diff options
Diffstat (limited to 'drivers/mfd')
35 files changed, 1061 insertions, 3838 deletions
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c index 87bd5ba38d5b..d09918cf1b15 100644 --- a/drivers/mfd/88pm860x-core.c +++ b/drivers/mfd/88pm860x-core.c @@ -90,6 +90,10 @@ static struct resource charger_resources[] __devinitdata = { {PM8607_IRQ_VCHG, PM8607_IRQ_VCHG, "vchg voltage", IORESOURCE_IRQ,}, }; +static struct resource preg_resources[] __devinitdata = { + {PM8606_ID_PREG, PM8606_ID_PREG, "preg", IORESOURCE_IO,}, +}; + static struct resource rtc_resources[] __devinitdata = { {PM8607_IRQ_RTC, PM8607_IRQ_RTC, "rtc", IORESOURCE_IRQ,}, }; @@ -142,9 +146,19 @@ static struct mfd_cell codec_devs[] = { {"88pm860x-codec", -1,}, }; +static struct regulator_consumer_supply preg_supply[] = { + REGULATOR_SUPPLY("preg", "charger-manager"), +}; + +static struct regulator_init_data preg_init_data = { + .num_consumer_supplies = ARRAY_SIZE(preg_supply), + .consumer_supplies = &preg_supply[0], +}; + static struct mfd_cell power_devs[] = { {"88pm860x-battery", -1,}, {"88pm860x-charger", -1,}, + {"88pm860x-preg", -1,}, }; static struct mfd_cell rtc_devs[] = { @@ -768,6 +782,15 @@ static void __devinit device_power_init(struct pm860x_chip *chip, &charger_resources[0], chip->irq_base); if (ret < 0) dev_err(chip->dev, "Failed to add charger subdev\n"); + + power_devs[2].platform_data = &preg_init_data; + power_devs[2].pdata_size = sizeof(struct regulator_init_data); + power_devs[2].num_resources = ARRAY_SIZE(preg_resources); + power_devs[2].resources = &preg_resources[0], + ret = mfd_add_devices(chip->dev, 0, &power_devs[2], 1, + &preg_resources[0], chip->irq_base); + if (ret < 0) + dev_err(chip->dev, "Failed to add preg subdev\n"); } static void __devinit device_onkey_init(struct pm860x_chip *chip, diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 238e4df8a089..11ee6ec76011 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -7,6 +7,7 @@ menu "Multifunction device drivers" config MFD_CORE tristate + select IRQ_DOMAIN default n config MFD_88PM860X @@ -286,6 +287,7 @@ config TWL6040_CORE depends on I2C=y && GENERIC_HARDIRQS select MFD_CORE select REGMAP_I2C + select IRQ_DOMAIN default n help Say yes here if you want support for Texas Instruments TWL6040 audio @@ -422,6 +424,19 @@ config PMIC_ADP5520 individual components like LCD backlight, LEDs, GPIOs and Kepad under the corresponding menus. +config MFD_MAX77686 + bool "Maxim Semiconductor MAX77686 PMIC Support" + depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE + select REGMAP_I2C + select IRQ_DOMAIN + help + Say yes here to support for Maxim Semiconductor MAX77686. + This is a Power Management IC with RTC on chip. + This driver provides common support for accessing the device; + additional drivers must be enabled in order to use the functionality + of the device. + config MFD_MAX77693 bool "Maxim Semiconductor MAX77693 PMIC Support" depends on I2C=y && GENERIC_HARDIRQS @@ -449,6 +464,7 @@ config MFD_MAX8997 bool "Maxim Semiconductor MAX8997/8966 PMIC Support" depends on I2C=y && GENERIC_HARDIRQS select MFD_CORE + select IRQ_DOMAIN help Say yes here to support for Maxim Semiconductor MAX8997/8966. This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, @@ -725,6 +741,7 @@ config AB8500_CORE bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU select MFD_CORE + select IRQ_DOMAIN help Select this option to enable access to AB8500 power management chip. This connects to U8500 either on the SSP/SPI bus (deprecated @@ -732,16 +749,6 @@ config AB8500_CORE the irq_chip parts for handling the Mixed Signal chip events. This chip embeds various other multimedia funtionalities as well. -config AB8500_I2C_CORE - bool "AB8500 register access via PRCMU I2C" - depends on AB8500_CORE && MFD_DB8500_PRCMU - default y - help - This enables register access to the AB8500 chip via PRCMU I2C. - The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware - the I2C bus is connected to the Power Reset - and Mangagement Unit, PRCMU. - config AB8500_DEBUG bool "Enable debug info via debugfs" depends on AB8500_CORE && DEBUG_FS diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index d29a96d4267f..f28885bb103c 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -85,6 +85,7 @@ obj-$(CONFIG_PMIC_DA9052) += da9052-core.o obj-$(CONFIG_MFD_DA9052_SPI) += da9052-spi.o obj-$(CONFIG_MFD_DA9052_I2C) += da9052-i2c.o +obj-$(CONFIG_MFD_MAX77686) += max77686.o max77686-irq.o obj-$(CONFIG_MFD_MAX77693) += max77693.o max77693-irq.o max8925-objs := max8925-core.o max8925-i2c.o obj-$(CONFIG_MFD_MAX8925) += max8925.o diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c index 1efad20fb175..4276aab4f196 100644 --- a/drivers/mfd/ab3100-core.c +++ b/drivers/mfd/ab3100-core.c @@ -867,7 +867,7 @@ static int __devinit ab3100_probe(struct i2c_client *client, int err; int i; - ab3100 = kzalloc(sizeof(struct ab3100), GFP_KERNEL); + ab3100 = devm_kzalloc(&client->dev, sizeof(struct ab3100), GFP_KERNEL); if (!ab3100) { dev_err(&client->dev, "could not allocate AB3100 device\n"); return -ENOMEM; @@ -921,7 +921,7 @@ static int __devinit ab3100_probe(struct i2c_client *client, /* Attach a second dummy i2c_client to the test register address */ ab3100->testreg_client = i2c_new_dummy(client->adapter, - client->addr + 1); + client->addr + 1); if (!ab3100->testreg_client) { err = -ENOMEM; goto exit_no_testreg_client; @@ -931,13 +931,13 @@ static int __devinit ab3100_probe(struct i2c_client *client, if (err) goto exit_no_setup; - err = request_threaded_irq(client->irq, NULL, ab3100_irq_handler, - IRQF_ONESHOT, "ab3100-core", ab3100); - /* This real unpredictable IRQ is of course sampled for entropy */ - rand_initialize_irq(client->irq); - + err = devm_request_threaded_irq(&client->dev, + client->irq, NULL, ab3100_irq_handler, + IRQF_ONESHOT, "ab3100-core", ab3100); if (err) goto exit_no_irq; + /* This real unpredictable IRQ is of course sampled for entropy */ + rand_initialize_irq(client->irq); err = abx500_register_ops(&client->dev, &ab3100_ops); if (err) @@ -962,7 +962,6 @@ static int __devinit ab3100_probe(struct i2c_client *client, i2c_unregister_device(ab3100->testreg_client); exit_no_testreg_client: exit_no_detect: - kfree(ab3100); return err; } @@ -972,16 +971,8 @@ static int __devexit ab3100_remove(struct i2c_client *client) /* Unregister subdevices */ mfd_remove_devices(&client->dev); - ab3100_remove_debugfs(); i2c_unregister_device(ab3100->testreg_client); - - /* - * At this point, all subscribers should have unregistered - * their notifiers so deactivate IRQ - */ - free_irq(client->irq, ab3100); - kfree(ab3100); return 0; } diff --git a/drivers/mfd/ab5500-core.h b/drivers/mfd/ab5500-core.h deleted file mode 100644 index 63b30b17e4f3..000000000000 --- a/drivers/mfd/ab5500-core.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (C) 2011 ST-Ericsson - * License terms: GNU General Public License (GPL) version 2 - * Shared definitions and data structures for the AB5500 MFD driver - */ - -/* Read/write operation values. */ -#define AB5500_PERM_RD (0x01) -#define AB5500_PERM_WR (0x02) - -/* Read/write permissions. */ -#define AB5500_PERM_RO (AB5500_PERM_RD) -#define AB5500_PERM_RW (AB5500_PERM_RD | AB5500_PERM_WR) - -#define AB5500_MASK_BASE (0x60) -#define AB5500_MASK_END (0x79) -#define AB5500_CHIP_ID (0x20) - -/** - * struct ab5500_reg_range - * @first: the first address of the range - * @last: the last address of the range - * @perm: access permissions for the range - */ -struct ab5500_reg_range { - u8 first; - u8 last; - u8 perm; -}; - -/** - * struct ab5500_i2c_ranges - * @count: the number of ranges in the list - * @range: the list of register ranges - */ -struct ab5500_i2c_ranges { - u8 nranges; - u8 bankid; - const struct ab5500_reg_range *range; -}; - -/** - * struct ab5500_i2c_banks - * @count: the number of ranges in the list - * @range: the list of register ranges - */ -struct ab5500_i2c_banks { - u8 nbanks; - const struct ab5500_i2c_ranges *bank; -}; - -/** - * struct ab5500_bank - * @slave_addr: I2C slave_addr found in AB5500 specification - * @name: Documentation name of the bank. For reference - */ -struct ab5500_bank { - u8 slave_addr; - const char *name; -}; - -static const struct ab5500_bank bankinfo[AB5500_NUM_BANKS] = { - [AB5500_BANK_VIT_IO_I2C_CLK_TST_OTP] = { - AB5500_ADDR_VIT_IO_I2C_CLK_TST_OTP, "VIT_IO_I2C_CLK_TST_OTP"}, - [AB5500_BANK_VDDDIG_IO_I2C_CLK_TST] = { - AB5500_ADDR_VDDDIG_IO_I2C_CLK_TST, "VDDDIG_IO_I2C_CLK_TST"}, - [AB5500_BANK_VDENC] = {AB5500_ADDR_VDENC, "VDENC"}, - [AB5500_BANK_SIM_USBSIM] = {AB5500_ADDR_SIM_USBSIM, "SIM_USBSIM"}, - [AB5500_BANK_LED] = {AB5500_ADDR_LED, "LED"}, - [AB5500_BANK_ADC] = {AB5500_ADDR_ADC, "ADC"}, - [AB5500_BANK_RTC] = {AB5500_ADDR_RTC, "RTC"}, - [AB5500_BANK_STARTUP] = {AB5500_ADDR_STARTUP, "STARTUP"}, - [AB5500_BANK_DBI_ECI] = {AB5500_ADDR_DBI_ECI, "DBI-ECI"}, - [AB5500_BANK_CHG] = {AB5500_ADDR_CHG, "CHG"}, - [AB5500_BANK_FG_BATTCOM_ACC] = { - AB5500_ADDR_FG_BATTCOM_ACC, "FG_BATCOM_ACC"}, - [AB5500_BANK_USB] = {AB5500_ADDR_USB, "USB"}, - [AB5500_BANK_IT] = {AB5500_ADDR_IT, "IT"}, - [AB5500_BANK_VIBRA] = {AB5500_ADDR_VIBRA, "VIBRA"}, - [AB5500_BANK_AUDIO_HEADSETUSB] = { - AB5500_ADDR_AUDIO_HEADSETUSB, "AUDIO_HEADSETUSB"}, -}; - -int ab5500_get_register_interruptible_raw(struct ab5500 *ab, u8 bank, u8 reg, - u8 *value); -int ab5500_mask_and_set_register_interruptible_raw(struct ab5500 *ab, u8 bank, - u8 reg, u8 bitmask, u8 bitvalues); diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index dac0e2998603..626b4ecaf647 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -11,6 +11,7 @@ #include <linux/slab.h> #include <linux/init.h> #include <linux/irq.h> +#include <linux/irqdomain.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/module.h> @@ -140,7 +141,7 @@ static const char ab8500_version_str[][7] = { [AB8500_VERSION_AB8540] = "AB8540", }; -static int ab8500_i2c_write(struct ab8500 *ab8500, u16 addr, u8 data) +static int ab8500_prcmu_write(struct ab8500 *ab8500, u16 addr, u8 data) { int ret; @@ -150,7 +151,7 @@ static int ab8500_i2c_write(struct ab8500 *ab8500, u16 addr, u8 data) return ret; } -static int ab8500_i2c_write_masked(struct ab8500 *ab8500, u16 addr, u8 mask, +static int ab8500_prcmu_write_masked(struct ab8500 *ab8500, u16 addr, u8 mask, u8 data) { int ret; @@ -162,7 +163,7 @@ static int ab8500_i2c_write_masked(struct ab8500 *ab8500, u16 addr, u8 mask, return ret; } -static int ab8500_i2c_read(struct ab8500 *ab8500, u16 addr) +static int ab8500_prcmu_read(struct ab8500 *ab8500, u16 addr) { int ret; u8 data; @@ -361,7 +362,7 @@ static void ab8500_irq_sync_unlock(struct irq_data *data) static void ab8500_irq_mask(struct irq_data *data) { struct ab8500 *ab8500 = irq_data_get_irq_chip_data(data); - int offset = data->irq - ab8500->irq_base; + int offset = data->hwirq; int index = offset / 8; int mask = 1 << (offset % 8); @@ -371,7 +372,7 @@ static void ab8500_irq_mask(struct irq_data *data) static void ab8500_irq_unmask(struct irq_data *data) { struct ab8500 *ab8500 = irq_data_get_irq_chip_data(data); - int offset = data->irq - ab8500->irq_base; + int offset = data->hwirq; int index = offset / 8; int mask = 1 << (offset % 8); @@ -510,38 +511,51 @@ static irqreturn_t ab8500_irq(int irq, void *dev) return IRQ_HANDLED; } -static int ab8500_irq_init(struct ab8500 *ab8500) +/** + * ab8500_irq_get_virq(): Map an interrupt on a chip to a virtual IRQ + * + * @ab8500: ab8500_irq controller to operate on. + * @irq: index of the interrupt requested in the chip IRQs + * + * Useful for drivers to request their own IRQs. + */ +int ab8500_irq_get_virq(struct ab8500 *ab8500, int irq) { - int base = ab8500->irq_base; - int irq; - int num_irqs; + if (!ab8500) + return -EINVAL; - if (is_ab9540(ab8500)) - num_irqs = AB9540_NR_IRQS; - else if (is_ab8505(ab8500)) - num_irqs = AB8505_NR_IRQS; - else - num_irqs = AB8500_NR_IRQS; + return irq_create_mapping(ab8500->domain, irq); +} +EXPORT_SYMBOL_GPL(ab8500_irq_get_virq); + +static int ab8500_irq_map(struct irq_domain *d, unsigned int virq, + irq_hw_number_t hwirq) +{ + struct ab8500 *ab8500 = d->host_data; - for (irq = base; irq < base + num_irqs; irq++) { - irq_set_chip_data(irq, ab8500); - irq_set_chip_and_handler(irq, &ab8500_irq_chip, - handle_simple_irq); - irq_set_nested_thread(irq, 1); + if (!ab8500) + return -EINVAL; + + irq_set_chip_data(virq, ab8500); + irq_set_chip_and_handler(virq, &ab8500_irq_chip, + handle_simple_irq); + irq_set_nested_thread(virq, 1); #ifdef CONFIG_ARM - set_irq_flags(irq, IRQF_VALID); + set_irq_flags(virq, IRQF_VALID); #else - irq_set_noprobe(irq); + irq_set_noprobe(virq); #endif - } return 0; } -static void ab8500_irq_remove(struct ab8500 *ab8500) +static struct irq_domain_ops ab8500_irq_ops = { + .map = ab8500_irq_map, + .xlate = irq_domain_xlate_twocell, +}; + +static int ab8500_irq_init(struct ab8500 *ab8500, struct device_node *np) { - int base = ab8500->irq_base; - int irq; int num_irqs; if (is_ab9540(ab8500)) @@ -551,13 +565,22 @@ static void ab8500_irq_remove(struct ab8500 *ab8500) else num_irqs = AB8500_NR_IRQS; - for (irq = base; irq < base + num_irqs; irq++) { -#ifdef CONFIG_ARM - set_irq_flags(irq, 0); -#endif - irq_set_chip_and_handler(irq, NULL, NULL); - irq_set_chip_data(irq, NULL); + if (ab8500->irq_base) { + ab8500->domain = irq_domain_add_legacy( + NULL, num_irqs, ab8500->irq_base, + 0, &ab8500_irq_ops, ab8500); + } + else { + ab8500->domain = irq_domain_add_linear( + np, num_irqs, &ab8500_irq_ops, ab8500); + } + + if (!ab8500->domain) { + dev_err(ab8500->dev, "Failed to create irqdomain\n"); + return -ENOSYS; } + + return 0; } int ab8500_suspend(struct ab8500 *ab8500) @@ -947,54 +970,69 @@ static struct mfd_cell __devinitdata abx500_common_devs[] = { #ifdef CONFIG_DEBUG_FS { .name = "ab8500-debug", + .of_compatible = "stericsson,ab8500-debug", .num_resources = ARRAY_SIZE(ab8500_debug_resources), .resources = ab8500_debug_resources, }, #endif { .name = "ab8500-sysctrl", + .of_compatible = "stericsson,ab8500-sysctrl", }, { .name = "ab8500-regulator", + .of_compatible = "stericsson,ab8500-regulator", }, { .name = "ab8500-gpadc", + .of_compatible = "stericsson,ab8500-gpadc", .num_resources = ARRAY_SIZE(ab8500_gpadc_resources), .resources = ab8500_gpadc_resources, }, { .name = "ab8500-rtc", + .of_compatible = "stericsson,ab8500-rtc", .num_resources = ARRAY_SIZE(ab8500_rtc_resources), .resources = ab8500_rtc_resources, }, { .name = "ab8500-acc-det", + .of_compatible = "stericsson,ab8500-acc-det", .num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources), .resources = ab8500_av_acc_detect_resources, }, { .name = "ab8500-poweron-key", + .of_compatible = "stericsson,ab8500-poweron-key", .num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources), .resources = ab8500_poweronkey_db_resources, }, { .name = "ab8500-pwm", + .of_compatible = "stericsson,ab8500-pwm", .id = 1, }, { .name = "ab8500-pwm", + .of_compatible = "stericsson,ab8500-pwm", .id = 2, }, { .name = "ab8500-pwm", + .of_compatible = "stericsson,ab8500-pwm", .id = 3, }, - { .name = "ab8500-leds", }, + { + .name = "ab8500-leds", + .of_compatible = "stericsson,ab8500-leds", + }, { .name = "ab8500-denc", + .of_compatible = "stericsson,ab8500-denc", }, { .name = "ab8500-temp", + .of_compatible = "stericsson,ab8500-temp", .num_resources = ARRAY_SIZE(ab8500_temp_resources), .resources = ab8500_temp_resources, }, @@ -1026,11 +1064,13 @@ static struct mfd_cell __devinitdata ab8500_bm_devs[] = { static struct mfd_cell __devinitdata ab8500_devs[] = { { .name = "ab8500-gpio", + .of_compatible = "stericsson,ab8500-gpio", .num_resources = ARRAY_SIZE(ab8500_gpio_resources), .resources = ab8500_gpio_resources, }, { .name = "ab8500-usb", + .of_compatible = "stericsson,ab8500-usb", .num_resources = ARRAY_SIZE(ab8500_usb_resources), .resources = ab8500_usb_resources, }, @@ -1207,16 +1247,17 @@ static struct attribute_group ab9540_attr_group = { .attrs = ab9540_sysfs_entries, }; -static const struct of_device_id ab8500_match[] = { - { - .compatible = "stericsson,ab8500", - .data = (void *)AB8500_VERSION_AB8500, - }, - {}, -}; - static int __devinit ab8500_probe(struct platform_device *pdev) { + static char *switch_off_status[] = { + "Swoff bit programming", + "Thermal protection activation", + "Vbat lower then BattOk falling threshold", + "Watchdog expired", + "Non presence of 32kHz clock", + "Battery level lower than power on reset threshold", + "Power on key 1 pressed longer than 10 seconds", + "DB8500 thermal shutdown"}; struct ab8500_platform_data *plat = dev_get_platdata(&pdev->dev); const struct platform_device_id *platid = platform_get_device_id(pdev); enum ab8500_version version = AB8500_VERSION_UNDEFINED; @@ -1233,14 +1274,6 @@ static int __devinit ab8500_probe(struct platform_device *pdev) if (plat) ab8500->irq_base = plat->irq_base; - else if (np) - ret = of_property_read_u32(np, "stericsson,irq-base", &ab8500->irq_base); - - if (!ab8500->irq_base) { - dev_info(&pdev->dev, "couldn't find irq-base\n"); - ret = -EINVAL; - goto out_free_ab8500; - } ab8500->dev = &pdev->dev; @@ -1252,9 +1285,9 @@ static int __devinit ab8500_probe(struct platform_device *pdev) ab8500->irq = resource->start; - ab8500->read = ab8500_i2c_read; - ab8500->write = ab8500_i2c_write; - ab8500->write_masked = ab8500_i2c_write_masked; + ab8500->read = ab8500_prcmu_read; + ab8500->write = ab8500_prcmu_write; + ab8500->write_masked = ab8500_prcmu_write_masked; mutex_init(&ab8500->lock); mutex_init(&ab8500->irq_lock); @@ -1264,9 +1297,6 @@ static int __devinit ab8500_probe(struct platform_device *pdev) if (platid) version = platid->driver_data; - else if (np) - version = (unsigned int) - of_match_device(ab8500_match, &pdev->dev)->data; if (version != AB8500_VERSION_UNDEFINED) ab8500->version = version; @@ -1323,7 +1353,20 @@ static int __devinit ab8500_probe(struct platform_device *pdev) AB8500_SWITCH_OFF_STATUS, &value); if (ret < 0) return ret; - dev_info(ab8500->dev, "switch off status: %#x", value); + dev_info(ab8500->dev, "switch off cause(s) (%#x): ", value); + + if (value) { + for (i = 0; i < ARRAY_SIZE(switch_off_status); i++) { + if (value & 1) + printk(KERN_CONT " \"%s\"", + switch_off_status[i]); + value = value >> 1; + + } + printk(KERN_CONT "\n"); + } else { + printk(KERN_CONT " None\n"); + } if (plat && plat->init) plat->init(ab8500); @@ -1352,53 +1395,50 @@ static int __devinit ab8500_probe(struct platform_device *pdev) for (i = 0; i < ab8500->mask_size; i++) ab8500->mask[i] = ab8500->oldmask[i] = 0xff; - if (ab8500->irq_base) { - ret = ab8500_irq_init(ab8500); - if (ret) - goto out_freeoldmask; + ret = ab8500_irq_init(ab8500, np); + if (ret) + goto out_freeoldmask; - /* Activate this feature only in ab9540 */ - /* till tests are done on ab8500 1p2 or later*/ - if (is_ab9540(ab8500)) - ret = request_threaded_irq(ab8500->irq, NULL, + /* Activate this feature only in ab9540 */ + /* till tests are done on ab8500 1p2 or later*/ + if (is_ab9540(ab8500)) { + ret = request_threaded_irq(ab8500->irq, NULL, ab8500_hierarchical_irq, IRQF_ONESHOT | IRQF_NO_SUSPEND, "ab8500", ab8500); - else - ret = request_threaded_irq(ab8500->irq, NULL, + } + else { + ret = request_threaded_irq(ab8500->irq, NULL, ab8500_irq, IRQF_ONESHOT | IRQF_NO_SUSPEND, "ab8500", ab8500); if (ret) - goto out_removeirq; + goto out_freeoldmask; } - if (!np) { - ret = mfd_add_devices(ab8500->dev, 0, abx500_common_devs, - ARRAY_SIZE(abx500_common_devs), NULL, - ab8500->irq_base); + ret = mfd_add_devices(ab8500->dev, 0, abx500_common_devs, + ARRAY_SIZE(abx500_common_devs), NULL, + ab8500->irq_base); + if (ret) + goto out_freeirq; - if (ret) - goto out_freeirq; - - if (is_ab9540(ab8500)) - ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs, - ARRAY_SIZE(ab9540_devs), NULL, - ab8500->irq_base); - else - ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs, - ARRAY_SIZE(ab8500_devs), NULL, - ab8500->irq_base); - if (ret) - goto out_freeirq; + if (is_ab9540(ab8500)) + ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs, + ARRAY_SIZE(ab9540_devs), NULL, + ab8500->irq_base); + else + ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs, + ARRAY_SIZE(ab8500_devs), NULL, + ab8500->irq_base); + if (ret) + goto out_freeirq; - if (is_ab9540(ab8500) || is_ab8505(ab8500)) - ret = mfd_add_devices(ab8500->dev, 0, ab9540_ab8505_devs, - ARRAY_SIZE(ab9540_ab8505_devs), NULL, - ab8500->irq_base); - if (ret) - goto out_freeirq; - } + if (is_ab9540(ab8500) || is_ab8505(ab8500)) + ret = mfd_add_devices(ab8500->dev, 0, ab9540_ab8505_devs, + ARRAY_SIZE(ab9540_ab8505_devs), NULL, + ab8500->irq_base); + if (ret) + goto out_freeirq; if (!no_bm) { /* Add battery management devices */ @@ -1417,15 +1457,11 @@ static int __devinit ab8500_probe(struct platform_device *pdev) &ab8500_attr_group); if (ret) dev_err(ab8500->dev, "error creating sysfs entries\n"); - else - return ret; + + return ret; out_freeirq: - if (ab8500->irq_base) - free_irq(ab8500->irq, ab8500); -out_removeirq: - if (ab8500->irq_base) - ab8500_irq_remove(ab8500); + free_irq(ab8500->irq, ab8500); out_freeoldmask: kfree(ab8500->oldmask); out_freemask: @@ -1444,11 +1480,10 @@ static int __devexit ab8500_remove(struct platform_device *pdev) sysfs_remove_group(&ab8500->dev->kobj, &ab9540_attr_group); else sysfs_remove_group(&ab8500->dev->kobj, &ab8500_attr_group); + mfd_remove_devices(ab8500->dev); - if (ab8500->irq_base) { - free_irq(ab8500->irq, ab8500); - ab8500_irq_remove(ab8500); - } + free_irq(ab8500->irq, ab8500); + kfree(ab8500->oldmask); kfree(ab8500->mask); kfree(ab8500); @@ -1468,7 +1503,6 @@ static struct platform_driver ab8500_core_driver = { .driver = { .name = "ab8500-core", .owner = THIS_MODULE, - .of_match_table = ab8500_match, }, .probe = ab8500_probe, .remove = __devexit_p(ab8500_remove), @@ -1484,7 +1518,7 @@ static void __exit ab8500_core_exit(void) { platform_driver_unregister(&ab8500_core_driver); } -arch_initcall(ab8500_core_init); +core_initcall(ab8500_core_init); module_exit(ab8500_core_exit); MODULE_AUTHOR("Mattias Wallin, Srinidhi Kasagar, Rabin Vincent"); diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index 50c4c89ab220..c4cb806978ac 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -31,12 +31,12 @@ struct ab8500_reg_range { }; /** - * struct ab8500_i2c_ranges + * struct ab8500_prcmu_ranges * @num_ranges: the number of ranges in the list * @bankid: bank identifier * @range: the list of register ranges */ -struct ab8500_i2c_ranges { +struct ab8500_prcmu_ranges { u8 num_ranges; u8 bankid; const struct ab8500_reg_range *range; @@ -47,7 +47,7 @@ struct ab8500_i2c_ranges { #define AB8500_REV_REG 0x80 -static struct ab8500_i2c_ranges debug_ranges[AB8500_NUM_BANKS] = { +static struct ab8500_prcmu_ranges debug_ranges[AB8500_NUM_BANKS] = { [0x0] = { .num_ranges = 0, .range = 0, @@ -608,16 +608,10 @@ static int __devexit ab8500_debug_remove(struct platform_device *plf) return 0; } -static const struct of_device_id ab8500_debug_match[] = { - { .compatible = "stericsson,ab8500-debug", }, - {} -}; - static struct platform_driver ab8500_debug_driver = { .driver = { .name = "ab8500-debug", .owner = THIS_MODULE, - .of_match_table = ab8500_debug_match, }, .probe = ab8500_debug_probe, .remove = __devexit_p(ab8500_debug_remove) diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c index b86fd8e1ec3f..866f95960b4b 100644 --- a/drivers/mfd/ab8500-gpadc.c +++ b/drivers/mfd/ab8500-gpadc.c @@ -599,7 +599,8 @@ static int __devinit ab8500_gpadc_probe(struct platform_device *pdev) /* Register interrupt - SwAdcComplete */ ret = request_threaded_irq(gpadc->irq, NULL, ab8500_bm_gpswadcconvend_handler, - IRQF_NO_SUSPEND | IRQF_SHARED, "ab8500-gpadc", gpadc); + IRQF_ONESHOT | IRQF_NO_SUSPEND | IRQF_SHARED, + "ab8500-gpadc", gpadc); if (ret < 0) { dev_err(gpadc->dev, "Failed to register interrupt, irq: %d\n", gpadc->irq); @@ -648,18 +649,12 @@ static int __devexit ab8500_gpadc_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id ab8500_gpadc_match[] = { - { .compatible = "stericsson,ab8500-gpadc", }, - {} -}; - static struct platform_driver ab8500_gpadc_driver = { .probe = ab8500_gpadc_probe, .remove = __devexit_p(ab8500_gpadc_remove), .driver = { .name = "ab8500-gpadc", .owner = THIS_MODULE, - .of_match_table = ab8500_gpadc_match, }, }; diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c index 5a3e51ccf258..c28d4eb1eff0 100644 --- a/drivers/mfd/ab8500-sysctrl.c +++ b/drivers/mfd/ab8500-sysctrl.c @@ -61,16 +61,10 @@ static int __devexit ab8500_sysctrl_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id ab8500_sysctrl_match[] = { - { .compatible = "stericsson,ab8500-sysctrl", }, - {} -}; - static struct platform_driver ab8500_sysctrl_driver = { .driver = { .name = "ab8500-sysctrl", .owner = THIS_MODULE, - .of_match_table = ab8500_sysctrl_match, }, .probe = ab8500_sysctrl_probe, .remove = __devexit_p(ab8500_sysctrl_remove), diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c index 8d816cce8322..ea8b9475731d 100644 --- a/drivers/mfd/adp5520.c +++ b/drivers/mfd/adp5520.c @@ -320,7 +320,7 @@ static int __devexit adp5520_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int adp5520_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c index 1f1313c90573..2544910e1fd6 100644 --- a/drivers/mfd/da9052-core.c +++ b/drivers/mfd/da9052-core.c @@ -772,7 +772,6 @@ EXPORT_SYMBOL_GPL(da9052_regmap_config); int __devinit da9052_device_init(struct da9052 *da9052, u8 chip_id) { struct da9052_pdata *pdata = da9052->dev->platform_data; - struct irq_desc *desc; int ret; mutex_init(&da9052->auxadc_lock); diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 50e83dc5dc49..4050a1e1872b 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -28,6 +28,7 @@ #include <linux/uaccess.h> #include <linux/mfd/core.h> #include <linux/mfd/dbx500-prcmu.h> +#include <linux/mfd/abx500/ab8500.h> #include <linux/regulator/db8500-prcmu.h> #include <linux/regulator/machine.h> #include <asm/hardware/gic.h> @@ -2269,10 +2270,10 @@ int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size) /** * prcmu_ac_wake_req - should be called whenever ARM wants to wakeup Modem */ -void prcmu_ac_wake_req(void) +int prcmu_ac_wake_req(void) { u32 val; - u32 status; + int ret = 0; mutex_lock(&mb0_transfer.ac_wake_lock); @@ -2282,39 +2283,32 @@ void prcmu_ac_wake_req(void) atomic_set(&ac_wake_req_state, 1); -retry: - writel((val | PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ), PRCM_HOSTACCESS_REQ); + /* + * Force Modem Wake-up before hostaccess_req ping-pong. + * It prevents Modem to enter in Sleep while acking the hostaccess + * request. The 31us delay has been calculated by HWI. + */ + val |= PRCM_HOSTACCESS_REQ_WAKE_REQ; + writel(val, PRCM_HOSTACCESS_REQ); + + udelay(31); + + val |= PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ; + writel(val, PRCM_HOSTACCESS_REQ); if (!wait_for_completion_timeout(&mb0_transfer.ac_wake_work, msecs_to_jiffies(5000))) { +#if defined(CONFIG_DBX500_PRCMU_DEBUG) + db8500_prcmu_debug_dump(__func__, true, true); +#endif pr_crit("prcmu: %s timed out (5 s) waiting for a reply.\n", __func__); - goto unlock_and_return; - } - - /* - * The modem can generate an AC_WAKE_ACK, and then still go to sleep. - * As a workaround, we wait, and then check that the modem is indeed - * awake (in terms of the value of the PRCM_MOD_AWAKE_STATUS - * register, which may not be the whole truth). - */ - udelay(400); - status = (readl(PRCM_MOD_AWAKE_STATUS) & BITS(0, 2)); - if (status != (PRCM_MOD_AWAKE_STATUS_PRCM_MOD_AAPD_AWAKE | - PRCM_MOD_AWAKE_STATUS_PRCM_MOD_COREPD_AWAKE)) { - pr_err("prcmu: %s received ack, but modem not awake (0x%X).\n", - __func__, status); - udelay(1200); - writel(val, PRCM_HOSTACCESS_REQ); - if (wait_for_completion_timeout(&mb0_transfer.ac_wake_work, - msecs_to_jiffies(5000))) - goto retry; - pr_crit("prcmu: %s timed out (5 s) waiting for AC_SLEEP_ACK.\n", - __func__); + ret = -EFAULT; } unlock_and_return: mutex_unlock(&mb0_transfer.ac_wake_lock); + return ret; } /** @@ -2945,14 +2939,31 @@ static struct regulator_init_data db8500_regulators[DB8500_NUM_REGULATORS] = { }, }; +static struct resource ab8500_resources[] = { + [0] = { + .start = IRQ_DB8500_AB8500, + .end = IRQ_DB8500_AB8500, + .flags = IORESOURCE_IRQ + } +}; + static struct mfd_cell db8500_prcmu_devs[] = { { .name = "db8500-prcmu-regulators", + .of_compatible = "stericsson,db8500-prcmu-regulator", .platform_data = &db8500_regulators, .pdata_size = sizeof(db8500_regulators), }, { .name = "cpufreq-u8500", + .of_compatible = "stericsson,cpufreq-u8500", + }, + { + .name = "ab8500-core", + .of_compatible = "stericsson,ab8500", + .num_resources = ARRAY_SIZE(ab8500_resources), + .resources = ab8500_resources, + .id = AB8500_VERSION_AB8500, }, }; @@ -2962,8 +2973,9 @@ static struct mfd_cell db8500_prcmu_devs[] = { */ static int __devinit db8500_prcmu_probe(struct platform_device *pdev) { + struct ab8500_platform_data *ab8500_platdata = pdev->dev.platform_data; struct device_node *np = pdev->dev.of_node; - int irq = 0, err = 0; + int irq = 0, err = 0, i; if (ux500_is_svp()) return -ENODEV; @@ -2987,16 +2999,20 @@ static int __devinit db8500_prcmu_probe(struct platform_device *pdev) goto no_irq_return; } + for (i = 0; i < ARRAY_SIZE(db8500_prcmu_devs); i++) { + if (!strcmp(db8500_prcmu_devs[i].name, "ab8500-core")) { + db8500_prcmu_devs[i].platform_data = ab8500_platdata; + } + } + if (cpu_is_u8500v20_or_later()) prcmu_config_esram0_deep_sleep(ESRAM0_DEEP_SLEEP_STATE_RET); - if (!np) { - err = mfd_add_devices(&pdev->dev, 0, db8500_prcmu_devs, - ARRAY_SIZE(db8500_prcmu_devs), NULL, 0); - if (err) { - pr_err("prcmu: Failed to add subdevices\n"); - return err; - } + err = mfd_add_devices(&pdev->dev, 0, db8500_prcmu_devs, + ARRAY_SIZE(db8500_prcmu_devs), NULL, 0); + if (err) { + pr_err("prcmu: Failed to add subdevices\n"); + return err; } pr_info("DB8500 PRCMU initialized\n"); @@ -3004,11 +3020,16 @@ static int __devinit db8500_prcmu_probe(struct platform_device *pdev) no_irq_return: return err; } +static const struct of_device_id db8500_prcmu_match[] = { + { .compatible = "stericsson,db8500-prcmu"}, + { }, +}; static struct platform_driver db8500_prcmu_driver = { .driver = { .name = "db8500-prcmu", .owner = THIS_MODULE, + .of_match_table = db8500_prcmu_match, }, .probe = db8500_prcmu_probe, }; @@ -3018,7 +3039,7 @@ static int __init db8500_prcmu_init(void) return platform_driver_register(&db8500_prcmu_driver); } -arch_initcall(db8500_prcmu_init); +core_initcall(db8500_prcmu_init); MODULE_AUTHOR("Mattias Nilsson <mattias.i.nilsson@stericsson.com>"); MODULE_DESCRIPTION("DB8500 PRCM Unit driver"); diff --git a/drivers/mfd/dbx500-prcmu-regs.h b/drivers/mfd/dbx500-prcmu-regs.h index 3a0bf91d7780..23108a6e3167 100644 --- a/drivers/mfd/dbx500-prcmu-regs.h +++ b/drivers/mfd/dbx500-prcmu-regs.h @@ -106,6 +106,7 @@ #define PRCM_HOSTACCESS_REQ (_PRCMU_BASE + 0x334) #define PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ 0x1 +#define PRCM_HOSTACCESS_REQ_WAKE_REQ BIT(16) #define ARM_WAKEUP_MODEM 0x1 #define PRCM_ARM_IT1_CLR (_PRCMU_BASE + 0x48C) diff --git a/drivers/mfd/max77686-irq.c b/drivers/mfd/max77686-irq.c new file mode 100644 index 000000000000..fc101220f990 --- /dev/null +++ b/drivers/mfd/max77686-irq.c @@ -0,0 +1,309 @@ +/* + * max77686-irq.c - Interrupt controller support for MAX77686 + * + * Copyright (C) 2012 Samsung Electronics Co.Ltd + * Chiwoong Byun <woong.byun@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * This driver is based on max8997-irq.c + */ + +#include <linux/err.h> +#include <linux/irq.h> +#include <linux/interrupt.h> +#include <linux/gpio.h> +#include <linux/mfd/max77686.h> +#include <linux/mfd/max77686-private.h> +#include <linux/irqdomain.h> +#include <linux/regmap.h> + +enum { + MAX77686_DEBUG_IRQ_INFO = 1 << 0, + MAX77686_DEBUG_IRQ_MASK = 1 << 1, + MAX77686_DEBUG_IRQ_INT = 1 << 2, +}; + +static int debug_mask = 0; +module_param(debug_mask, int, 0); +MODULE_PARM_DESC(debug_mask, "Set debug_mask : 0x0=off 0x1=IRQ_INFO 0x2=IRQ_MASK 0x4=IRQ_INI)"); + +static const u8 max77686_mask_reg[] = { + [PMIC_INT1] = MAX77686_REG_INT1MSK, + [PMIC_INT2] = MAX77686_REG_INT2MSK, + [RTC_INT] = MAX77686_RTC_INTM, +}; + +static struct regmap *max77686_get_regmap(struct max77686_dev *max77686, + enum max77686_irq_source src) +{ + switch (src) { + case PMIC_INT1 ... PMIC_INT2: + return max77686->regmap; + case RTC_INT: + return max77686->rtc_regmap; + default: + return ERR_PTR(-EINVAL); + } +} + +struct max77686_irq_data { + int mask; + enum max77686_irq_source group; +}; + +#define DECLARE_IRQ(idx, _group, _mask) \ + [(idx)] = { .group = (_group), .mask = (_mask) } +static const struct max77686_irq_data max77686_irqs[] = { + DECLARE_IRQ(MAX77686_PMICIRQ_PWRONF, PMIC_INT1, 1 << 0), + DECLARE_IRQ(MAX77686_PMICIRQ_PWRONR, PMIC_INT1, 1 << 1), + DECLARE_IRQ(MAX77686_PMICIRQ_JIGONBF, PMIC_INT1, 1 << 2), + DECLARE_IRQ(MAX77686_PMICIRQ_JIGONBR, PMIC_INT1, 1 << 3), + DECLARE_IRQ(MAX77686_PMICIRQ_ACOKBF, PMIC_INT1, 1 << 4), + DECLARE_IRQ(MAX77686_PMICIRQ_ACOKBR, PMIC_INT1, 1 << 5), + DECLARE_IRQ(MAX77686_PMICIRQ_ONKEY1S, PMIC_INT1, 1 << 6), + DECLARE_IRQ(MAX77686_PMICIRQ_MRSTB, PMIC_INT1, 1 << 7), + DECLARE_IRQ(MAX77686_PMICIRQ_140C, PMIC_INT2, 1 << 0), + DECLARE_IRQ(MAX77686_PMICIRQ_120C, PMIC_INT2, 1 << 1), + DECLARE_IRQ(MAX77686_RTCIRQ_RTC60S, RTC_INT, 1 << 0), + DECLARE_IRQ(MAX77686_RTCIRQ_RTCA1, RTC_INT, 1 << 1), + DECLARE_IRQ(MAX77686_RTCIRQ_RTCA2, RTC_INT, 1 << 2), + DECLARE_IRQ(MAX77686_RTCIRQ_SMPL, RTC_INT, 1 << 3), + DECLARE_IRQ(MAX77686_RTCIRQ_RTC1S, RTC_INT, 1 << 4), + DECLARE_IRQ(MAX77686_RTCIRQ_WTSR, RTC_INT, 1 << 5), +}; + +static void max77686_irq_lock(struct irq_data *data) +{ + struct max77686_dev *max77686 = irq_get_chip_data(data->irq); + + if (debug_mask & MAX77686_DEBUG_IRQ_MASK) + pr_info("%s\n", __func__); + + mutex_lock(&max77686->irqlock); +} + +static void max77686_irq_sync_unlock(struct irq_data *data) +{ + struct max77686_dev *max77686 = irq_get_chip_data(data->irq); + int i; + + for (i = 0; i < MAX77686_IRQ_GROUP_NR; i++) { + u8 mask_reg = max77686_mask_reg[i]; + struct regmap *map = max77686_get_regmap(max77686, i); + + if (debug_mask & MAX77686_DEBUG_IRQ_MASK) + pr_debug("%s: mask_reg[%d]=0x%x, cur=0x%x\n", + __func__, i, mask_reg, max77686->irq_masks_cur[i]); + + if (mask_reg == MAX77686_REG_INVALID || + IS_ERR_OR_NULL(map)) + continue; + + max77686->irq_masks_cache[i] = max77686->irq_masks_cur[i]; + + regmap_write(map, max77686_mask_reg[i], + max77686->irq_masks_cur[i]); + } + + mutex_unlock(&max77686->irqlock); +} + +static const inline struct max77686_irq_data *to_max77686_irq(int irq) +{ + struct irq_data *data = irq_get_irq_data(irq); + return &max77686_irqs[data->hwirq]; +} + +static void max77686_irq_mask(struct irq_data *data) +{ + struct max77686_dev *max77686 = irq_get_chip_data(data->irq); + const struct max77686_irq_data *irq_data = to_max77686_irq(data->irq); + + max77686->irq_masks_cur[irq_data->group] |= irq_data->mask; + + if (debug_mask & MAX77686_DEBUG_IRQ_MASK) + pr_info("%s: group=%d, cur=0x%x\n", + __func__, irq_data->group, + max77686->irq_masks_cur[irq_data->group]); +} + +static void max77686_irq_unmask(struct irq_data *data) +{ + struct max77686_dev *max77686 = irq_get_chip_data(data->irq); + const struct max77686_irq_data *irq_data = to_max77686_irq(data->irq); + + max77686->irq_masks_cur[irq_data->group] &= ~irq_data->mask; + + if (debug_mask & MAX77686_DEBUG_IRQ_MASK) + pr_info("%s: group=%d, cur=0x%x\n", + __func__, irq_data->group, + max77686->irq_masks_cur[irq_data->group]); +} + +static struct irq_chip max77686_irq_chip = { + .name = "max77686", + .irq_bus_lock = max77686_irq_lock, + .irq_bus_sync_unlock = max77686_irq_sync_unlock, + .irq_mask = max77686_irq_mask, + .irq_unmask = max77686_irq_unmask, +}; + +static irqreturn_t max77686_irq_thread(int irq, void *data) +{ + struct max77686_dev *max77686 = data; + unsigned int irq_reg[MAX77686_IRQ_GROUP_NR] = {}; + unsigned int irq_src; + int ret; + int i, cur_irq; + + ret = regmap_read(max77686->regmap, MAX77686_REG_INTSRC, &irq_src); + if (ret < 0) { + dev_err(max77686->dev, "Failed to read interrupt source: %d\n", + ret); + return IRQ_NONE; + } + + if (debug_mask & MAX77686_DEBUG_IRQ_INT) + pr_info("%s: irq_src=0x%x\n", __func__, irq_src); + + if (irq_src == MAX77686_IRQSRC_PMIC) { + ret = regmap_bulk_read(max77686->rtc_regmap, + MAX77686_REG_INT1, irq_reg, 2); + if (ret < 0) { + dev_err(max77686->dev, "Failed to read interrupt source: %d\n", + ret); + return IRQ_NONE; + } + + if (debug_mask & MAX77686_DEBUG_IRQ_INT) + pr_info("%s: int1=0x%x, int2=0x%x\n", __func__, + irq_reg[PMIC_INT1], irq_reg[PMIC_INT2]); + } + + if (irq_src & MAX77686_IRQSRC_RTC) { + ret = regmap_read(max77686->rtc_regmap, + MAX77686_RTC_INT, &irq_reg[RTC_INT]); + if (ret < 0) { + dev_err(max77686->dev, "Failed to read interrupt source: %d\n", + ret); + return IRQ_NONE; + } + + if (debug_mask & MAX77686_DEBUG_IRQ_INT) + pr_info("%s: rtc int=0x%x\n", __func__, + irq_reg[RTC_INT]); + + } + + for (i = 0; i < MAX77686_IRQ_NR; i++) { + if (irq_reg[max77686_irqs[i].group] & max77686_irqs[i].mask) { + cur_irq = irq_find_mapping(max77686->irq_domain, i); + if (cur_irq) + handle_nested_irq(cur_irq); + } + } + + return IRQ_HANDLED; +} + +static int max77686_irq_domain_map(struct irq_domain *d, unsigned int irq, + irq_hw_number_t hw) +{ + struct max77686_dev *max77686 = d->host_data; + + irq_set_chip_data(irq, max77686); + irq_set_chip_and_handler(irq, &max77686_irq_chip, handle_edge_irq); + irq_set_nested_thread(irq, 1); +#ifdef CONFIG_ARM + set_irq_flags(irq, IRQF_VALID); +#else + irq_set_noprobe(irq); +#endif + return 0; +} + +static struct irq_domain_ops max77686_irq_domain_ops = { + .map = max77686_irq_domain_map, +}; + +int max77686_irq_init(struct max77686_dev *max77686) +{ + struct irq_domain *domain; + int i; + int ret; + int val; + struct regmap *map; + + mutex_init(&max77686->irqlock); + + max77686->irq = gpio_to_irq(max77686->irq_gpio); + + if (debug_mask & MAX77686_DEBUG_IRQ_INT) { + ret = gpio_request(max77686->irq_gpio, "pmic_irq"); + if (ret < 0) { + dev_err(max77686->dev, + "Failed to request gpio %d with ret: %d\n", + max77686->irq_gpio, ret); + return IRQ_NONE; + } + + gpio_direction_input(max77686->irq_gpio); + val = gpio_get_value(max77686->irq_gpio); + gpio_free(max77686->irq_gpio); + pr_info("%s: gpio_irq=%x\n", __func__, val); + } + + /* Mask individual interrupt sources */ + for (i = 0; i < MAX77686_IRQ_GROUP_NR; i++) { + max77686->irq_masks_cur[i] = 0xff; + max77686->irq_masks_cache[i] = 0xff; + map = max77686_get_regmap(max77686, i); + + if (IS_ERR_OR_NULL(map)) + continue; + if (max77686_mask_reg[i] == MAX77686_REG_INVALID) + continue; + + regmap_write(map, max77686_mask_reg[i], 0xff); + } + domain = irq_domain_add_linear(NULL, MAX77686_IRQ_NR, + &max77686_irq_domain_ops, max77686); + if (!domain) { + dev_err(max77686->dev, "could not create irq domain\n"); + return -ENODEV; + } + max77686->irq_domain = domain; + + ret = request_threaded_irq(max77686->irq, NULL, max77686_irq_thread, + IRQF_TRIGGER_FALLING | IRQF_ONESHOT, + "max77686-irq", max77686); + + if (ret) + dev_err(max77686->dev, "Failed to request IRQ %d: %d\n", + max77686->irq, ret); + + + if (debug_mask & MAX77686_DEBUG_IRQ_INFO) + pr_info("%s-\n", __func__); + + return 0; +} + +void max77686_irq_exit(struct max77686_dev *max77686) +{ + if (max77686->irq) + free_irq(max77686->irq, max77686); +} diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c new file mode 100644 index 000000000000..9e7e1d30f25f --- /dev/null +++ b/drivers/mfd/max77686.c @@ -0,0 +1,153 @@ +/* + * max77686.c - mfd core driver for the Maxim 77686 + * + * Copyright (C) 2012 Samsung Electronics + * Chiwoong Byun <woong.byun@smasung.com> + * Jonghwa Lee <jonghwa3.lee@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * This driver is based on max8997.c + */ + +#include <linux/export.h> +#include <linux/slab.h> +#include <linux/i2c.h> +#include <linux/pm_runtime.h> +#include <linux/module.h> +#include <linux/mfd/core.h> +#include <linux/mfd/max77686.h> +#include <linux/mfd/max77686-private.h> +#include <linux/err.h> + +#define I2C_ADDR_RTC (0x0C >> 1) + +static struct mfd_cell max77686_devs[] = { + { .name = "max77686-pmic", }, + { .name = "max77686-rtc", }, +}; + +static struct regmap_config max77686_regmap_config = { + .reg_bits = 8, + .val_bits = 8, +}; + +static int max77686_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct max77686_dev *max77686; + struct max77686_platform_data *pdata = i2c->dev.platform_data; + unsigned int data; + int ret = 0; + + max77686 = kzalloc(sizeof(struct max77686_dev), GFP_KERNEL); + if (max77686 == NULL) + return -ENOMEM; + + max77686->regmap = regmap_init_i2c(i2c, &max77686_regmap_config); + if (IS_ERR(max77686->regmap)) { + ret = PTR_ERR(max77686->regmap); + dev_err(max77686->dev, "Failed to allocate register map: %d\n", + ret); + kfree(max77686); + return ret; + } + + i2c_set_clientdata(i2c, max77686); + max77686->dev = &i2c->dev; + max77686->i2c = i2c; + max77686->type = id->driver_data; + + if (!pdata) { + ret = -EIO; + goto err; + } + + max77686->wakeup = pdata->wakeup; + max77686->irq_gpio = pdata->irq_gpio; + + if (regmap_read(max77686->regmap, + MAX77686_REG_DEVICE_ID, &data) < 0) { + dev_err(max77686->dev, + "device not found on this channel (this is not an error)\n"); + ret = -ENODEV; + goto err; + } else + dev_info(max77686->dev, "device found\n"); + + max77686->rtc = i2c_new_dummy(i2c->adapter, I2C_ADDR_RTC); + i2c_set_clientdata(max77686->rtc, max77686); + + max77686_irq_init(max77686); + + ret = mfd_add_devices(max77686->dev, -1, max77686_devs, + ARRAY_SIZE(max77686_devs), NULL, 0); + + if (ret < 0) + goto err_mfd; + + return ret; + +err_mfd: + mfd_remove_devices(max77686->dev); + i2c_unregister_device(max77686->rtc); +err: + kfree(max77686); + return ret; +} + +static int max77686_i2c_remove(struct i2c_client *i2c) +{ + struct max77686_dev *max77686 = i2c_get_clientdata(i2c); + + mfd_remove_devices(max77686->dev); + i2c_unregister_device(max77686->rtc); + kfree(max77686); + + return 0; +} + +static const struct i2c_device_id max77686_i2c_id[] = { + { "max77686", TYPE_MAX77686 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, max77686_i2c_id); + +static struct i2c_driver max77686_i2c_driver = { + .driver = { + .name = "max77686", + .owner = THIS_MODULE, + }, + .probe = max77686_i2c_probe, + .remove = max77686_i2c_remove, + .id_table = max77686_i2c_id, +}; + +static int __init max77686_i2c_init(void) +{ + return i2c_add_driver(&max77686_i2c_driver); +} +/* init early so consumer devices can complete system boot */ +subsys_initcall(max77686_i2c_init); + +static void __exit max77686_i2c_exit(void) +{ + i2c_del_driver(&max77686_i2c_driver); +} +module_exit(max77686_i2c_exit); + +MODULE_DESCRIPTION("MAXIM 77686 multi-function core driver"); +MODULE_AUTHOR("Chiwoong Byun <woong.byun@samsung.com>"); +MODULE_LICENSE("GPL"); diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c index e9e4278722f3..a1811cb50ec7 100644 --- a/drivers/mfd/max77693.c +++ b/drivers/mfd/max77693.c @@ -138,8 +138,6 @@ static int max77693_i2c_probe(struct i2c_client *i2c, max77693->wakeup = pdata->wakeup; - mutex_init(&max77693->iolock); - if (max77693_read_reg(max77693->regmap, MAX77693_PMIC_REG_PMIC_ID2, ®_data) < 0) { dev_err(max77693->dev, "device not found on this channel\n"); @@ -156,7 +154,7 @@ static int max77693_i2c_probe(struct i2c_client *i2c, ret = max77693_irq_init(max77693); if (ret < 0) - goto err_mfd; + goto err_irq; pm_runtime_set_active(max77693->dev); @@ -170,11 +168,11 @@ static int max77693_i2c_probe(struct i2c_client *i2c, return ret; err_mfd: + max77693_irq_exit(max77693); +err_irq: i2c_unregister_device(max77693->muic); i2c_unregister_device(max77693->haptic); err_regmap: - kfree(max77693); - return ret; } @@ -183,6 +181,7 @@ static int max77693_i2c_remove(struct i2c_client *i2c) struct max77693_dev *max77693 = i2c_get_clientdata(i2c); mfd_remove_devices(max77693->dev); + max77693_irq_exit(max77693); i2c_unregister_device(max77693->muic); i2c_unregister_device(max77693->haptic); @@ -215,7 +214,7 @@ static int max77693_resume(struct device *dev) return max77693_irq_resume(max77693); } -const struct dev_pm_ops max77693_pm = { +static const struct dev_pm_ops max77693_pm = { .suspend = max77693_suspend, .resume = max77693_resume, }; diff --git a/drivers/mfd/max8925-core.c b/drivers/mfd/max8925-core.c index ca881efedf75..825a7f06d9ba 100644 --- a/drivers/mfd/max8925-core.c +++ b/drivers/mfd/max8925-core.c @@ -75,9 +75,9 @@ static struct mfd_cell power_devs[] = { static struct resource rtc_resources[] = { { .name = "max8925-rtc", - .start = MAX8925_RTC_IRQ, - .end = MAX8925_RTC_IRQ_MASK, - .flags = IORESOURCE_IO, + .start = MAX8925_IRQ_RTC_ALARM0, + .end = MAX8925_IRQ_RTC_ALARM0, + .flags = IORESOURCE_IRQ, }, }; @@ -598,7 +598,7 @@ int __devinit max8925_device_init(struct max8925_chip *chip, ret = mfd_add_devices(chip->dev, 0, &rtc_devs[0], ARRAY_SIZE(rtc_devs), - &rtc_resources[0], 0); + &rtc_resources[0], chip->irq_base); if (ret < 0) { dev_err(chip->dev, "Failed to add rtc subdev\n"); goto out; diff --git a/drivers/mfd/max8997-irq.c b/drivers/mfd/max8997-irq.c index 09274cf7c33b..43fa61413e93 100644 --- a/drivers/mfd/max8997-irq.c +++ b/drivers/mfd/max8997-irq.c @@ -142,7 +142,8 @@ static void max8997_irq_sync_unlock(struct irq_data *data) static const inline struct max8997_irq_data * irq_to_max8997_irq(struct max8997_dev *max8997, int irq) { - return &max8997_irqs[irq - max8997->irq_base]; + struct irq_data *data = irq_get_irq_data(irq); + return &max8997_irqs[data->hwirq]; } static void max8997_irq_mask(struct irq_data *data) @@ -182,7 +183,7 @@ static irqreturn_t max8997_irq_thread(int irq, void *data) u8 irq_reg[MAX8997_IRQ_GROUP_NR] = {}; u8 irq_src; int ret; - int i; + int i, cur_irq; ret = max8997_read_reg(max8997->i2c, MAX8997_REG_INTSRC, &irq_src); if (ret < 0) { @@ -269,8 +270,11 @@ static irqreturn_t max8997_irq_thread(int irq, void *data) /* Report */ for (i = 0; i < MAX8997_IRQ_NR; i++) { - if (irq_reg[max8997_irqs[i].group] & max8997_irqs[i].mask) - handle_nested_irq(max8997->irq_base + i); + if (irq_reg[max8997_irqs[i].group] & max8997_irqs[i].mask) { + cur_irq = irq_find_mapping(max8997->irq_domain, i); + if (cur_irq) + handle_nested_irq(cur_irq); + } } return IRQ_HANDLED; @@ -278,26 +282,40 @@ static irqreturn_t max8997_irq_thread(int irq, void *data) int max8997_irq_resume(struct max8997_dev *max8997) { - if (max8997->irq && max8997->irq_base) - max8997_irq_thread(max8997->irq_base, max8997); + if (max8997->irq && max8997->irq_domain) + max8997_irq_thread(0, max8997); + return 0; +} + +static int max8997_irq_domain_map(struct irq_domain *d, unsigned int irq, + irq_hw_number_t hw) +{ + struct max8997_dev *max8997 = d->host_data; + + irq_set_chip_data(irq, max8997); + irq_set_chip_and_handler(irq, &max8997_irq_chip, handle_edge_irq); + irq_set_nested_thread(irq, 1); +#ifdef CONFIG_ARM + set_irq_flags(irq, IRQF_VALID); +#else + irq_set_noprobe(irq); +#endif return 0; } +static struct irq_domain_ops max8997_irq_domain_ops = { + .map = max8997_irq_domain_map, +}; + int max8997_irq_init(struct max8997_dev *max8997) { + struct irq_domain *domain; int i; - int cur_irq; int ret; u8 val; if (!max8997->irq) { dev_warn(max8997->dev, "No interrupt specified.\n"); - max8997->irq_base = 0; - return 0; - } - - if (!max8997->irq_base) { - dev_err(max8997->dev, "No interrupt base specified.\n"); return 0; } @@ -327,19 +345,13 @@ int max8997_irq_init(struct max8997_dev *max8997) true : false; } - /* Register with genirq */ - for (i = 0; i < MAX8997_IRQ_NR; i++) { - cur_irq = i + max8997->irq_base; - irq_set_chip_data(cur_irq, max8997); - irq_set_chip_and_handler(cur_irq, &max8997_irq_chip, - handle_edge_irq); - irq_set_nested_thread(cur_irq, 1); -#ifdef CONFIG_ARM - set_irq_flags(cur_irq, IRQF_VALID); -#else - irq_set_noprobe(cur_irq); -#endif + domain = irq_domain_add_linear(NULL, MAX8997_IRQ_NR, + &max8997_irq_domain_ops, max8997); + if (!domain) { + dev_err(max8997->dev, "could not create irq domain\n"); + return -ENODEV; } + max8997->irq_domain = domain; ret = request_threaded_irq(max8997->irq, NULL, max8997_irq_thread, IRQF_TRIGGER_FALLING | IRQF_ONESHOT, diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index cb83a7ab53e7..10b629c245b6 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -143,7 +143,6 @@ static int max8997_i2c_probe(struct i2c_client *i2c, if (!pdata) goto err; - max8997->irq_base = pdata->irq_base; max8997->ono = pdata->ono; mutex_init(&max8997->iolock); @@ -206,7 +205,7 @@ static const struct i2c_device_id max8997_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, max8998_i2c_id); -u8 max8997_dumpaddr_pmic[] = { +static u8 max8997_dumpaddr_pmic[] = { MAX8997_REG_INT1MSK, MAX8997_REG_INT2MSK, MAX8997_REG_INT3MSK, @@ -331,7 +330,7 @@ u8 max8997_dumpaddr_pmic[] = { MAX8997_REG_DVSOKTIMER5, }; -u8 max8997_dumpaddr_muic[] = { +static u8 max8997_dumpaddr_muic[] = { MAX8997_MUIC_REG_INTMASK1, MAX8997_MUIC_REG_INTMASK2, MAX8997_MUIC_REG_INTMASK3, @@ -341,7 +340,7 @@ u8 max8997_dumpaddr_muic[] = { MAX8997_MUIC_REG_CONTROL3, }; -u8 max8997_dumpaddr_haptic[] = { +static u8 max8997_dumpaddr_haptic[] = { MAX8997_HAPTIC_REG_CONF1, MAX8997_HAPTIC_REG_CONF2, MAX8997_HAPTIC_REG_DRVCONF, @@ -423,7 +422,7 @@ static int max8997_resume(struct device *dev) return max8997_irq_resume(max8997); } -const struct dev_pm_ops max8997_pm = { +static const struct dev_pm_ops max8997_pm = { .suspend = max8997_suspend, .resume = max8997_resume, .freeze = max8997_freeze, diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c index f0ea3b8b3e4a..b801dc72f041 100644 --- a/drivers/mfd/mc13xxx-core.c +++ b/drivers/mfd/mc13xxx-core.c @@ -723,10 +723,6 @@ void mc13xxx_common_cleanup(struct mc13xxx *mc13xxx) free_irq(mc13xxx->irq, mc13xxx); mfd_remove_devices(mc13xxx->dev); - - regmap_exit(mc13xxx->regmap); - - kfree(mc13xxx); } EXPORT_SYMBOL_GPL(mc13xxx_common_cleanup); diff --git a/drivers/mfd/mc13xxx-i2c.c b/drivers/mfd/mc13xxx-i2c.c index d22501dad6a6..18d29f3ca67f 100644 --- a/drivers/mfd/mc13xxx-i2c.c +++ b/drivers/mfd/mc13xxx-i2c.c @@ -63,7 +63,7 @@ static int mc13xxx_i2c_probe(struct i2c_client *client, if (of_id) idrv->id_table = (const struct i2c_device_id*) of_id->data; - mc13xxx = kzalloc(sizeof(*mc13xxx), GFP_KERNEL); + mc13xxx = devm_kzalloc(&client->dev, sizeof(*mc13xxx), GFP_KERNEL); if (!mc13xxx) return -ENOMEM; @@ -72,13 +72,13 @@ static int mc13xxx_i2c_probe(struct i2c_client *client, mc13xxx->dev = &client->dev; mutex_init(&mc13xxx->lock); - mc13xxx->regmap = regmap_init_i2c(client, &mc13xxx_regmap_i2c_config); + mc13xxx->regmap = devm_regmap_init_i2c(client, + &mc13xxx_regmap_i2c_config); if (IS_ERR(mc13xxx->regmap)) { ret = PTR_ERR(mc13xxx->regmap); dev_err(mc13xxx->dev, "Failed to initialize register map: %d\n", ret); dev_set_drvdata(&client->dev, NULL); - kfree(mc13xxx); return ret; } diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c index 3fcdab3eb8eb..35636261da6c 100644 --- a/drivers/mfd/mc13xxx-spi.c +++ b/drivers/mfd/mc13xxx-spi.c @@ -49,10 +49,72 @@ static struct regmap_config mc13xxx_regmap_spi_config = { .reg_bits = 7, .pad_bits = 1, .val_bits = 24, + .write_flag_mask = 0x80, .max_register = MC13XXX_NUMREGS, .cache_type = REGCACHE_NONE, + .use_single_rw = 1, +}; + +static int mc13xxx_spi_read(void *context, const void *reg, size_t reg_size, + void *val, size_t val_size) +{ + unsigned char w[4] = { *((unsigned char *) reg), 0, 0, 0}; + unsigned char r[4]; + unsigned char *p = val; + struct device *dev = context; + struct spi_device *spi = to_spi_device(dev); + struct spi_transfer t = { + .tx_buf = w, + .rx_buf = r, + .len = 4, + }; + + struct spi_message m; + int ret; + + if (val_size != 3 || reg_size != 1) + return -ENOTSUPP; + + spi_message_init(&m); + spi_message_add_tail(&t, &m); + ret = spi_sync(spi, &m); + + memcpy(p, &r[1], 3); + + return ret; +} + +static int mc13xxx_spi_write(void *context, const void *data, size_t count) +{ + struct device *dev = context; + struct spi_device *spi = to_spi_device(dev); + + if (count != 4) + return -ENOTSUPP; + + return spi_write(spi, data, count); +} + +/* + * We cannot use regmap-spi generic bus implementation here. + * The MC13783 chip will get corrupted if CS signal is deasserted + * and on i.Mx31 SoC (the target SoC for MC13783 PMIC) the SPI controller + * has the following errata (DSPhl22960): + * "The CSPI negates SS when the FIFO becomes empty with + * SSCTL= 0. Software cannot guarantee that the FIFO will not + * drain because of higher priority interrupts and the + * non-realtime characteristics of the operating system. As a + * result, the SS will negate before all of the data has been + * transferred to/from the peripheral." + * We workaround this by accessing the SPI controller with a + * single transfert. + */ + +static struct regmap_bus regmap_mc13xxx_bus = { + .write = mc13xxx_spi_write, + .read = mc13xxx_spi_read, }; static int mc13xxx_spi_probe(struct spi_device *spi) @@ -67,24 +129,24 @@ static int mc13xxx_spi_probe(struct spi_device *spi) if (of_id) sdrv->id_table = &mc13xxx_device_id[(enum mc13xxx_id) of_id->data]; - mc13xxx = kzalloc(sizeof(*mc13xxx), GFP_KERNEL); + mc13xxx = devm_kzalloc(&spi->dev, sizeof(*mc13xxx), GFP_KERNEL); if (!mc13xxx) return -ENOMEM; dev_set_drvdata(&spi->dev, mc13xxx); spi->mode = SPI_MODE_0 | SPI_CS_HIGH; - spi->bits_per_word = 32; mc13xxx->dev = &spi->dev; mutex_init(&mc13xxx->lock); - mc13xxx->regmap = regmap_init_spi(spi, &mc13xxx_regmap_spi_config); + mc13xxx->regmap = devm_regmap_init(&spi->dev, ®map_mc13xxx_bus, + &spi->dev, + &mc13xxx_regmap_spi_config); if (IS_ERR(mc13xxx->regmap)) { ret = PTR_ERR(mc13xxx->regmap); dev_err(mc13xxx->dev, "Failed to initialize register map: %d\n", ret); dev_set_drvdata(&spi->dev, NULL); - kfree(mc13xxx); return ret; } diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index ffc3d48676ae..0c3a01cde2f7 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -18,6 +18,8 @@ #include <linux/pm_runtime.h> #include <linux/slab.h> #include <linux/module.h> +#include <linux/irqdomain.h> +#include <linux/of.h> int mfd_cell_enable(struct platform_device *pdev) { @@ -76,6 +78,8 @@ static int mfd_add_device(struct device *parent, int id, { struct resource *res; struct platform_device *pdev; + struct device_node *np = NULL; + struct irq_domain *domain = NULL; int ret = -ENOMEM; int r; @@ -89,6 +93,16 @@ static int mfd_add_device(struct device *parent, int id, pdev->dev.parent = parent; + if (parent->of_node && cell->of_compatible) { + for_each_child_of_node(parent->of_node, np) { + if (of_device_is_compatible(np, cell->of_compatible)) { + pdev->dev.of_node = np; + domain = irq_find_host(parent->of_node); + break; + } + } + } + if (cell->pdata_size) { ret = platform_device_add_data(pdev, cell->platform_data, cell->pdata_size); @@ -112,10 +126,18 @@ static int mfd_add_device(struct device *parent, int id, res[r].end = mem_base->start + cell->resources[r].end; } else if (cell->resources[r].flags & IORESOURCE_IRQ) { - res[r].start = irq_base + - cell->resources[r].start; - res[r].end = irq_base + - cell->resources[r].end; + if (domain) { + /* Unable to create mappings for IRQ ranges. */ + WARN_ON(cell->resources[r].start != + cell->resources[r].end); + res[r].start = res[r].end = irq_create_mapping( + domain, cell->resources[r].start); + } else { + res[r].start = irq_base + + cell->resources[r].start; + res[r].end = irq_base + + cell->resources[r].end; + } } else { res[r].parent = cell->resources[r].parent; res[r].start = cell->resources[r].start; diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 7e96bb229724..41088ecbb2a9 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -25,6 +25,7 @@ #include <linux/clk.h> #include <linux/dma-mapping.h> #include <linux/spinlock.h> +#include <linux/gpio.h> #include <plat/cpu.h> #include <plat/usb.h> #include <linux/pm_runtime.h> @@ -500,8 +501,21 @@ static void omap_usbhs_init(struct device *dev) dev_dbg(dev, "starting TI HSUSB Controller\n"); pm_runtime_get_sync(dev); - spin_lock_irqsave(&omap->lock, flags); + if (pdata->ehci_data->phy_reset) { + if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[0])) + gpio_request_one(pdata->ehci_data->reset_gpio_port[0], + GPIOF_OUT_INIT_LOW, "USB1 PHY reset"); + + if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[1])) + gpio_request_one(pdata->ehci_data->reset_gpio_port[1], + GPIOF_OUT_INIT_LOW, "USB2 PHY reset"); + + /* Hold the PHY in RESET for enough time till DIR is high */ + udelay(10); + } + + spin_lock_irqsave(&omap->lock, flags); omap->usbhs_rev = usbhs_read(omap->uhh_base, OMAP_UHH_REVISION); dev_dbg(dev, "OMAP UHH_REVISION 0x%x\n", omap->usbhs_rev); @@ -581,9 +595,39 @@ static void omap_usbhs_init(struct device *dev) } spin_unlock_irqrestore(&omap->lock, flags); + + if (pdata->ehci_data->phy_reset) { + /* Hold the PHY in RESET for enough time till + * PHY is settled and ready + */ + udelay(10); + + if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[0])) + gpio_set_value_cansleep + (pdata->ehci_data->reset_gpio_port[0], 1); + + if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[1])) + gpio_set_value_cansleep + (pdata->ehci_data->reset_gpio_port[1], 1); + } + pm_runtime_put_sync(dev); } +static void omap_usbhs_deinit(struct device *dev) +{ + struct usbhs_hcd_omap *omap = dev_get_drvdata(dev); + struct usbhs_omap_platform_data *pdata = &omap->platdata; + + if (pdata->ehci_data->phy_reset) { + if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[0])) + gpio_free(pdata->ehci_data->reset_gpio_port[0]); + + if (gpio_is_valid(pdata->ehci_data->reset_gpio_port[1])) + gpio_free(pdata->ehci_data->reset_gpio_port[1]); + } +} + /** * usbhs_omap_probe - initialize TI-based HCDs @@ -767,6 +811,7 @@ static int __devinit usbhs_omap_probe(struct platform_device *pdev) goto end_probe; err_alloc: + omap_usbhs_deinit(&pdev->dev); iounmap(omap->tll_base); err_tll: @@ -818,6 +863,7 @@ static int __devexit usbhs_omap_remove(struct platform_device *pdev) { struct usbhs_hcd_omap *omap = platform_get_drvdata(pdev); + omap_usbhs_deinit(&pdev->dev); iounmap(omap->tll_base); iounmap(omap->uhh_base); clk_put(omap->init_60m_fclk); diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c index 00c0aba7eba0..c4a69f193a1d 100644 --- a/drivers/mfd/palmas.c +++ b/drivers/mfd/palmas.c @@ -356,7 +356,14 @@ static int __devinit palmas_i2c_probe(struct i2c_client *i2c, } } - ret = regmap_add_irq_chip(palmas->regmap[1], palmas->irq, + /* Change IRQ into clear on read mode for efficiency */ + slave = PALMAS_BASE_TO_SLAVE(PALMAS_INTERRUPT_BASE); + addr = PALMAS_BASE_TO_REG(PALMAS_INTERRUPT_BASE, PALMAS_INT_CTRL); + reg = PALMAS_INT_CTRL_INT_CLEAR; + + regmap_write(palmas->regmap[slave], addr, reg); + + ret = regmap_add_irq_chip(palmas->regmap[slave], palmas->irq, IRQF_ONESHOT | IRQF_TRIGGER_LOW, -1, &palmas_irq_chip, &palmas->irq_data); if (ret < 0) @@ -441,6 +448,9 @@ static int __devinit palmas_i2c_probe(struct i2c_client *i2c, goto err; } + children[PALMAS_PMIC_ID].platform_data = pdata->pmic_pdata; + children[PALMAS_PMIC_ID].pdata_size = sizeof(*pdata->pmic_pdata); + ret = mfd_add_devices(palmas->dev, -1, children, ARRAY_SIZE(palmas_children), NULL, regmap_irq_chip_get_base(palmas->irq_data)); @@ -472,6 +482,7 @@ static const struct i2c_device_id palmas_i2c_id[] = { { "twl6035", }, { "twl6037", }, { "tps65913", }, + { /* end */ } }; MODULE_DEVICE_TABLE(i2c, palmas_i2c_id); diff --git a/drivers/mfd/stmpe-i2c.c b/drivers/mfd/stmpe-i2c.c index 373f423b1181..947a06a1845f 100644 --- a/drivers/mfd/stmpe-i2c.c +++ b/drivers/mfd/stmpe-i2c.c @@ -6,7 +6,7 @@ * * License Terms: GNU General Public License, version 2 * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson - * Author: Viresh Kumar <viresh.kumar@st.com> for ST Microelectronics + * Author: Viresh Kumar <viresh.linux@gmail.com> for ST Microelectronics */ #include <linux/i2c.h> diff --git a/drivers/mfd/stmpe-spi.c b/drivers/mfd/stmpe-spi.c index afd459013ecb..9edfe864cc05 100644 --- a/drivers/mfd/stmpe-spi.c +++ b/drivers/mfd/stmpe-spi.c @@ -4,7 +4,7 @@ * Copyright (C) ST Microelectronics SA 2011 * * License Terms: GNU General Public License, version 2 - * Author: Viresh Kumar <viresh.kumar@st.com> for ST Microelectronics + * Author: Viresh Kumar <viresh.linux@gmail.com> for ST Microelectronics */ #include <linux/spi/spi.h> @@ -146,4 +146,4 @@ module_exit(stmpe_exit); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("STMPE MFD SPI Interface Driver"); -MODULE_AUTHOR("Viresh Kumar <viresh.kumar@st.com>"); +MODULE_AUTHOR("Viresh Kumar <viresh.linux@gmail.com>"); diff --git a/drivers/mfd/tc3589x.c b/drivers/mfd/tc3589x.c index de979742c6fc..048bf0532a09 100644 --- a/drivers/mfd/tc3589x.c +++ b/drivers/mfd/tc3589x.c @@ -357,7 +357,7 @@ static int __devexit tc3589x_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int tc3589x_suspend(struct device *dev) { struct tc3589x *tc3589x = dev_get_drvdata(dev); @@ -385,11 +385,10 @@ static int tc3589x_resume(struct device *dev) return ret; } - -static const SIMPLE_DEV_PM_OPS(tc3589x_dev_pm_ops, tc3589x_suspend, - tc3589x_resume); #endif +static SIMPLE_DEV_PM_OPS(tc3589x_dev_pm_ops, tc3589x_suspend, tc3589x_resume); + static const struct i2c_device_id tc3589x_id[] = { { "tc3589x", 24 }, { } @@ -399,9 +398,7 @@ MODULE_DEVICE_TABLE(i2c, tc3589x_id); static struct i2c_driver tc3589x_driver = { .driver.name = "tc3589x", .driver.owner = THIS_MODULE, -#ifdef CONFIG_PM .driver.pm = &tc3589x_dev_pm_ops, -#endif .probe = tc3589x_probe, .remove = __devexit_p(tc3589x_remove), .id_table = tc3589x_id, diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index be9e07b77325..3f27ea1f1ba6 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -68,6 +68,25 @@ static const struct regmap_config tps65910_regmap_config = { .cache_type = REGCACHE_RBTREE, }; +static int __devinit tps65910_misc_init(struct tps65910 *tps65910, + struct tps65910_board *pmic_pdata) +{ + struct device *dev = tps65910->dev; + int ret; + + if (pmic_pdata->en_ck32k_xtal) { + ret = tps65910_reg_clear_bits(tps65910, + TPS65910_DEVCTRL, + DEVCTRL_CK32K_CTRL_MASK); + if (ret < 0) { + dev_err(dev, "clear ck32k_ctrl failed: %d\n", ret); + return ret; + } + } + + return 0; +} + static int __devinit tps65910_sleepinit(struct tps65910 *tps65910, struct tps65910_board *pmic_pdata) { @@ -175,6 +194,9 @@ static struct tps65910_board *tps65910_parse_dt(struct i2c_client *client, else if (*chip_id == TPS65911) dev_warn(&client->dev, "VMBCH2-Threshold not specified"); + prop = of_property_read_bool(np, "ti,en-ck32k-xtal"); + board_info->en_ck32k_xtal = prop; + board_info->irq = client->irq; board_info->irq_base = -1; @@ -243,7 +265,7 @@ static __devinit int tps65910_i2c_probe(struct i2c_client *i2c, init_data->irq_base = pmic_plat_data->irq_base; tps65910_irq_init(tps65910, init_data->irq, init_data); - + tps65910_misc_init(tps65910, pmic_plat_data); tps65910_sleepinit(tps65910, pmic_plat_data); return ret; diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c index 8a9b11ca076a..7c1ae24605d9 100644 --- a/drivers/mfd/wm8350-core.c +++ b/drivers/mfd/wm8350-core.c @@ -32,9 +32,6 @@ #include <linux/mfd/wm8350/supply.h> #include <linux/mfd/wm8350/wdt.h> -#define WM8350_UNLOCK_KEY 0x0013 -#define WM8350_LOCK_KEY 0x0000 - #define WM8350_CLOCK_CONTROL_1 0x28 #define WM8350_AIF_TEST 0x74 @@ -63,181 +60,32 @@ /* * WM8350 Device IO */ -static DEFINE_MUTEX(io_mutex); static DEFINE_MUTEX(reg_lock_mutex); -/* Perform a physical read from the device. - */ -static int wm8350_phys_read(struct wm8350 *wm8350, u8 reg, int num_regs, - u16 *dest) -{ - int i, ret; - int bytes = num_regs * 2; - - dev_dbg(wm8350->dev, "volatile read\n"); - ret = regmap_raw_read(wm8350->regmap, reg, dest, bytes); - - for (i = reg; i < reg + num_regs; i++) { - /* Cache is CPU endian */ - dest[i - reg] = be16_to_cpu(dest[i - reg]); - - /* Mask out non-readable bits */ - dest[i - reg] &= wm8350_reg_io_map[i].readable; - } - - dump(num_regs, dest); - - return ret; -} - -static int wm8350_read(struct wm8350 *wm8350, u8 reg, int num_regs, u16 *dest) -{ - int i; - int end = reg + num_regs; - int ret = 0; - int bytes = num_regs * 2; - - if ((reg + num_regs - 1) > WM8350_MAX_REGISTER) { - dev_err(wm8350->dev, "invalid reg %x\n", - reg + num_regs - 1); - return -EINVAL; - } - - dev_dbg(wm8350->dev, - "%s R%d(0x%2.2x) %d regs\n", __func__, reg, reg, num_regs); - -#if WM8350_BUS_DEBUG - /* we can _safely_ read any register, but warn if read not supported */ - for (i = reg; i < end; i++) { - if (!wm8350_reg_io_map[i].readable) - dev_warn(wm8350->dev, - "reg R%d is not readable\n", i); - } -#endif - - /* if any volatile registers are required, then read back all */ - for (i = reg; i < end; i++) - if (wm8350_reg_io_map[i].vol) - return wm8350_phys_read(wm8350, reg, num_regs, dest); - - /* no volatiles, then cache is good */ - dev_dbg(wm8350->dev, "cache read\n"); - memcpy(dest, &wm8350->reg_cache[reg], bytes); - dump(num_regs, dest); - return ret; -} - -static inline int is_reg_locked(struct wm8350 *wm8350, u8 reg) -{ - if (reg == WM8350_SECURITY || - wm8350->reg_cache[WM8350_SECURITY] == WM8350_UNLOCK_KEY) - return 0; - - if ((reg >= WM8350_GPIO_FUNCTION_SELECT_1 && - reg <= WM8350_GPIO_FUNCTION_SELECT_4) || - (reg >= WM8350_BATTERY_CHARGER_CONTROL_1 && - reg <= WM8350_BATTERY_CHARGER_CONTROL_3)) - return 1; - return 0; -} - -static int wm8350_write(struct wm8350 *wm8350, u8 reg, int num_regs, u16 *src) -{ - int i; - int end = reg + num_regs; - int bytes = num_regs * 2; - - if ((reg + num_regs - 1) > WM8350_MAX_REGISTER) { - dev_err(wm8350->dev, "invalid reg %x\n", - reg + num_regs - 1); - return -EINVAL; - } - - /* it's generally not a good idea to write to RO or locked registers */ - for (i = reg; i < end; i++) { - if (!wm8350_reg_io_map[i].writable) { - dev_err(wm8350->dev, - "attempted write to read only reg R%d\n", i); - return -EINVAL; - } - - if (is_reg_locked(wm8350, i)) { - dev_err(wm8350->dev, - "attempted write to locked reg R%d\n", i); - return -EINVAL; - } - - src[i - reg] &= wm8350_reg_io_map[i].writable; - - wm8350->reg_cache[i] = - (wm8350->reg_cache[i] & ~wm8350_reg_io_map[i].writable) - | src[i - reg]; - - src[i - reg] = cpu_to_be16(src[i - reg]); - } - - /* Actually write it out */ - return regmap_raw_write(wm8350->regmap, reg, src, bytes); -} - /* * Safe read, modify, write methods */ int wm8350_clear_bits(struct wm8350 *wm8350, u16 reg, u16 mask) { - u16 data; - int err; - - mutex_lock(&io_mutex); - err = wm8350_read(wm8350, reg, 1, &data); - if (err) { - dev_err(wm8350->dev, "read from reg R%d failed\n", reg); - goto out; - } - - data &= ~mask; - err = wm8350_write(wm8350, reg, 1, &data); - if (err) - dev_err(wm8350->dev, "write to reg R%d failed\n", reg); -out: - mutex_unlock(&io_mutex); - return err; + return regmap_update_bits(wm8350->regmap, reg, mask, 0); } EXPORT_SYMBOL_GPL(wm8350_clear_bits); int wm8350_set_bits(struct wm8350 *wm8350, u16 reg, u16 mask) { - u16 data; - int err; - - mutex_lock(&io_mutex); - err = wm8350_read(wm8350, reg, 1, &data); - if (err) { - dev_err(wm8350->dev, "read from reg R%d failed\n", reg); - goto out; - } - - data |= mask; - err = wm8350_write(wm8350, reg, 1, &data); - if (err) - dev_err(wm8350->dev, "write to reg R%d failed\n", reg); -out: - mutex_unlock(&io_mutex); - return err; + return regmap_update_bits(wm8350->regmap, reg, mask, mask); } EXPORT_SYMBOL_GPL(wm8350_set_bits); u16 wm8350_reg_read(struct wm8350 *wm8350, int reg) { - u16 data; + unsigned int data; int err; - mutex_lock(&io_mutex); - err = wm8350_read(wm8350, reg, 1, &data); + err = regmap_read(wm8350->regmap, reg, &data); if (err) dev_err(wm8350->dev, "read from reg R%d failed\n", reg); - mutex_unlock(&io_mutex); return data; } EXPORT_SYMBOL_GPL(wm8350_reg_read); @@ -245,13 +93,11 @@ EXPORT_SYMBOL_GPL(wm8350_reg_read); int wm8350_reg_write(struct wm8350 *wm8350, int reg, u16 val) { int ret; - u16 data = val; - mutex_lock(&io_mutex); - ret = wm8350_write(wm8350, reg, 1, &data); + ret = regmap_write(wm8350->regmap, reg, val); + if (ret) dev_err(wm8350->dev, "write to reg R%d failed\n", reg); - mutex_unlock(&io_mutex); return ret; } EXPORT_SYMBOL_GPL(wm8350_reg_write); @@ -261,12 +107,11 @@ int wm8350_block_read(struct wm8350 *wm8350, int start_reg, int regs, { int err = 0; - mutex_lock(&io_mutex); - err = wm8350_read(wm8350, start_reg, regs, dest); + err = regmap_bulk_read(wm8350->regmap, start_reg, dest, regs); if (err) dev_err(wm8350->dev, "block read starting from R%d failed\n", start_reg); - mutex_unlock(&io_mutex); + return err; } EXPORT_SYMBOL_GPL(wm8350_block_read); @@ -276,12 +121,11 @@ int wm8350_block_write(struct wm8350 *wm8350, int start_reg, int regs, { int ret = 0; - mutex_lock(&io_mutex); - ret = wm8350_write(wm8350, start_reg, regs, src); + ret = regmap_bulk_write(wm8350->regmap, start_reg, src, regs); if (ret) dev_err(wm8350->dev, "block write starting at R%d failed\n", start_reg); - mutex_unlock(&io_mutex); + return ret; } EXPORT_SYMBOL_GPL(wm8350_block_write); @@ -295,15 +139,20 @@ EXPORT_SYMBOL_GPL(wm8350_block_write); */ int wm8350_reg_lock(struct wm8350 *wm8350) { - u16 key = WM8350_LOCK_KEY; int ret; + mutex_lock(®_lock_mutex); + ldbg(__func__); - mutex_lock(&io_mutex); - ret = wm8350_write(wm8350, WM8350_SECURITY, 1, &key); + + ret = wm8350_reg_write(wm8350, WM8350_SECURITY, WM8350_LOCK_KEY); if (ret) dev_err(wm8350->dev, "lock failed\n"); - mutex_unlock(&io_mutex); + + wm8350->unlocked = false; + + mutex_unlock(®_lock_mutex); + return ret; } EXPORT_SYMBOL_GPL(wm8350_reg_lock); @@ -319,15 +168,20 @@ EXPORT_SYMBOL_GPL(wm8350_reg_lock); */ int wm8350_reg_unlock(struct wm8350 *wm8350) { - u16 key = WM8350_UNLOCK_KEY; int ret; + mutex_lock(®_lock_mutex); + ldbg(__func__); - mutex_lock(&io_mutex); - ret = wm8350_write(wm8350, WM8350_SECURITY, 1, &key); + + ret = wm8350_reg_write(wm8350, WM8350_SECURITY, WM8350_UNLOCK_KEY); if (ret) dev_err(wm8350->dev, "unlock failed\n"); - mutex_unlock(&io_mutex); + + wm8350->unlocked = true; + + mutex_unlock(®_lock_mutex); + return ret; } EXPORT_SYMBOL_GPL(wm8350_reg_unlock); @@ -395,146 +249,6 @@ static irqreturn_t wm8350_auxadc_irq(int irq, void *irq_data) } /* - * Cache is always host endian. - */ -static int wm8350_create_cache(struct wm8350 *wm8350, int type, int mode) -{ - int i, ret = 0; - u16 value; - const u16 *reg_map; - - switch (type) { - case 0: - switch (mode) { -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_0 - case 0: - reg_map = wm8350_mode0_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_1 - case 1: - reg_map = wm8350_mode1_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_2 - case 2: - reg_map = wm8350_mode2_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_3 - case 3: - reg_map = wm8350_mode3_defaults; - break; -#endif - default: - dev_err(wm8350->dev, - "WM8350 configuration mode %d not supported\n", - mode); - return -EINVAL; - } - break; - - case 1: - switch (mode) { -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_0 - case 0: - reg_map = wm8351_mode0_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_1 - case 1: - reg_map = wm8351_mode1_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_2 - case 2: - reg_map = wm8351_mode2_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_3 - case 3: - reg_map = wm8351_mode3_defaults; - break; -#endif - default: - dev_err(wm8350->dev, - "WM8351 configuration mode %d not supported\n", - mode); - return -EINVAL; - } - break; - - case 2: - switch (mode) { -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_0 - case 0: - reg_map = wm8352_mode0_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_1 - case 1: - reg_map = wm8352_mode1_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_2 - case 2: - reg_map = wm8352_mode2_defaults; - break; -#endif -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_3 - case 3: - reg_map = wm8352_mode3_defaults; - break; -#endif - default: - dev_err(wm8350->dev, - "WM8352 configuration mode %d not supported\n", - mode); - return -EINVAL; - } - break; - - default: - dev_err(wm8350->dev, - "WM835x configuration mode %d not supported\n", - mode); - return -EINVAL; - } - - wm8350->reg_cache = - kmalloc(sizeof(u16) * (WM8350_MAX_REGISTER + 1), GFP_KERNEL); - if (wm8350->reg_cache == NULL) - return -ENOMEM; - - /* Read the initial cache state back from the device - this is - * a PMIC so the device many not be in a virgin state and we - * can't rely on the silicon values. - */ - ret = regmap_raw_read(wm8350->regmap, 0, wm8350->reg_cache, - sizeof(u16) * (WM8350_MAX_REGISTER + 1)); - if (ret < 0) { - dev_err(wm8350->dev, - "failed to read initial cache values\n"); - goto out; - } - - /* Mask out uncacheable/unreadable bits and the audio. */ - for (i = 0; i < WM8350_MAX_REGISTER; i++) { - if (wm8350_reg_io_map[i].readable && - (i < WM8350_CLOCK_CONTROL_1 || i > WM8350_AIF_TEST)) { - value = be16_to_cpu(wm8350->reg_cache[i]); - value &= wm8350_reg_io_map[i].readable; - wm8350->reg_cache[i] = value; - } else - wm8350->reg_cache[i] = reg_map[i]; - } - -out: - kfree(wm8350->reg_cache); - return ret; -} - -/* * Register a client device. This is non-fatal since there is no need to * fail the entire device init due to a single platform device failing. */ @@ -681,18 +395,12 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq, goto err; } - ret = wm8350_create_cache(wm8350, mask_rev, mode); - if (ret < 0) { - dev_err(wm8350->dev, "Failed to create register cache\n"); - return ret; - } - mutex_init(&wm8350->auxadc_mutex); init_completion(&wm8350->auxadc_done); ret = wm8350_irq_init(wm8350, irq, pdata); if (ret < 0) - goto err_free; + goto err; if (wm8350->irq_base) { ret = request_threaded_irq(wm8350->irq_base + @@ -730,8 +438,6 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq, err_irq: wm8350_irq_exit(wm8350); -err_free: - kfree(wm8350->reg_cache); err: return ret; } @@ -758,8 +464,6 @@ void wm8350_device_exit(struct wm8350 *wm8350) free_irq(wm8350->irq_base + WM8350_IRQ_AUXADC_DATARDY, wm8350); wm8350_irq_exit(wm8350); - - kfree(wm8350->reg_cache); } EXPORT_SYMBOL_GPL(wm8350_device_exit); diff --git a/drivers/mfd/wm8350-i2c.c b/drivers/mfd/wm8350-i2c.c index a68aceb4e48c..2e57101c8d3d 100644 --- a/drivers/mfd/wm8350-i2c.c +++ b/drivers/mfd/wm8350-i2c.c @@ -23,11 +23,6 @@ #include <linux/regmap.h> #include <linux/slab.h> -static const struct regmap_config wm8350_regmap = { - .reg_bits = 8, - .val_bits = 16, -}; - static int wm8350_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c index 9fd01bf63c51..624ff90501cd 100644 --- a/drivers/mfd/wm8350-irq.c +++ b/drivers/mfd/wm8350-irq.c @@ -432,11 +432,9 @@ static void wm8350_irq_sync_unlock(struct irq_data *data) for (i = 0; i < ARRAY_SIZE(wm8350->irq_masks); i++) { /* If there's been a change in the mask write it back * to the hardware. */ - if (wm8350->irq_masks[i] != - wm8350->reg_cache[WM8350_INT_STATUS_1_MASK + i]) - WARN_ON(wm8350_reg_write(wm8350, - WM8350_INT_STATUS_1_MASK + i, - wm8350->irq_masks[i])); + WARN_ON(regmap_update_bits(wm8350->regmap, + WM8350_INT_STATUS_1_MASK + i, + 0xffff, wm8350->irq_masks[i])); } mutex_unlock(&wm8350->irq_lock); diff --git a/drivers/mfd/wm8350-regmap.c b/drivers/mfd/wm8350-regmap.c index e965139e5cd5..9efc64750fb6 100644 --- a/drivers/mfd/wm8350-regmap.c +++ b/drivers/mfd/wm8350-regmap.c @@ -14,3170 +14,18 @@ #include <linux/mfd/wm8350/core.h> -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_0 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8350_mode0_defaults[] = { - 0x17FF, /* R0 - Reset/ID */ - 0x1000, /* R1 - ID */ - 0x0000, /* R2 */ - 0x1002, /* R3 - System Control 1 */ - 0x0004, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 - Power Up Interrupt Status */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 - Power Up Interrupt Status Mask */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3B00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - LOUT1 Volume */ - 0x00E4, /* R105 - ROUT1 Volume */ - 0x00E4, /* R106 - LOUT2 Volume */ - 0x02E4, /* R107 - ROUT2 Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 - AIF Test */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x03FC, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0FFC, /* R134 - GPIO Configuration (i/o) */ - 0x0FFC, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0013, /* R140 - GPIO Function Select 1 */ - 0x0000, /* R141 - GPIO Function Select 2 */ - 0x0000, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x002D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0000, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0000, /* R186 - DCDC3 Control */ - 0x0000, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0000, /* R189 - DCDC4 Control */ - 0x0000, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0000, /* R195 - DCDC6 Control */ - 0x0000, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001C, /* R200 - LDO1 Control */ - 0x0000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x001B, /* R203 - LDO2 Control */ - 0x0000, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001B, /* R206 - LDO3 Control */ - 0x0000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001B, /* R209 - LDO4 Control */ - 0x0000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 */ - 0x4000, /* R220 - RAM BIST 1 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 */ - 0x0000, /* R227 */ - 0x0000, /* R228 */ - 0x0000, /* R229 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 */ - 0x0000, /* R232 */ - 0x0000, /* R233 */ - 0x0000, /* R234 */ - 0x0000, /* R235 */ - 0x0000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0000, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0000, /* R243 */ - 0x0000, /* R244 */ - 0x0000, /* R245 */ - 0x0000, /* R246 */ - 0x0000, /* R247 */ - 0x0000, /* R248 */ - 0x0000, /* R249 */ - 0x0000, /* R250 */ - 0x0000, /* R251 */ - 0x0000, /* R252 */ - 0x0000, /* R253 */ - 0x0000, /* R254 */ - 0x0000, /* R255 */ -}; -#endif - -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_1 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8350_mode1_defaults[] = { - 0x17FF, /* R0 - Reset/ID */ - 0x1000, /* R1 - ID */ - 0x0000, /* R2 */ - 0x1002, /* R3 - System Control 1 */ - 0x0014, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 - Power Up Interrupt Status */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 - Power Up Interrupt Status Mask */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3B00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - LOUT1 Volume */ - 0x00E4, /* R105 - ROUT1 Volume */ - 0x00E4, /* R106 - LOUT2 Volume */ - 0x02E4, /* R107 - ROUT2 Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 - AIF Test */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x03FC, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x00FB, /* R134 - GPIO Configuration (i/o) */ - 0x04FE, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0312, /* R140 - GPIO Function Select 1 */ - 0x1003, /* R141 - GPIO Function Select 2 */ - 0x1331, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x002D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x0062, /* R180 - DCDC1 Control */ - 0x0400, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0026, /* R186 - DCDC3 Control */ - 0x0400, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0062, /* R189 - DCDC4 Control */ - 0x0400, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0026, /* R195 - DCDC6 Control */ - 0x0800, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x0006, /* R200 - LDO1 Control */ - 0x0400, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x0006, /* R203 - LDO2 Control */ - 0x0400, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001B, /* R206 - LDO3 Control */ - 0x0000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001B, /* R209 - LDO4 Control */ - 0x0000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 */ - 0x4000, /* R220 - RAM BIST 1 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 */ - 0x0000, /* R227 */ - 0x0000, /* R228 */ - 0x0000, /* R229 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 */ - 0x0000, /* R232 */ - 0x0000, /* R233 */ - 0x0000, /* R234 */ - 0x0000, /* R235 */ - 0x0000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0000, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0000, /* R243 */ - 0x0000, /* R244 */ - 0x0000, /* R245 */ - 0x0000, /* R246 */ - 0x0000, /* R247 */ - 0x0000, /* R248 */ - 0x0000, /* R249 */ - 0x0000, /* R250 */ - 0x0000, /* R251 */ - 0x0000, /* R252 */ - 0x0000, /* R253 */ - 0x0000, /* R254 */ - 0x0000, /* R255 */ -}; -#endif - -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_2 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8350_mode2_defaults[] = { - 0x17FF, /* R0 - Reset/ID */ - 0x1000, /* R1 - ID */ - 0x0000, /* R2 */ - 0x1002, /* R3 - System Control 1 */ - 0x0014, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 - Power Up Interrupt Status */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 - Power Up Interrupt Status Mask */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3B00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - LOUT1 Volume */ - 0x00E4, /* R105 - ROUT1 Volume */ - 0x00E4, /* R106 - LOUT2 Volume */ - 0x02E4, /* R107 - ROUT2 Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 - AIF Test */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x03FC, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x08FB, /* R134 - GPIO Configuration (i/o) */ - 0x0CFE, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0312, /* R140 - GPIO Function Select 1 */ - 0x0003, /* R141 - GPIO Function Select 2 */ - 0x2331, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x002D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0400, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x002E, /* R186 - DCDC3 Control */ - 0x0800, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x000E, /* R189 - DCDC4 Control */ - 0x0800, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0026, /* R195 - DCDC6 Control */ - 0x0C00, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001A, /* R200 - LDO1 Control */ - 0x0800, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x0010, /* R203 - LDO2 Control */ - 0x0800, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x000A, /* R206 - LDO3 Control */ - 0x0C00, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001A, /* R209 - LDO4 Control */ - 0x0800, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 */ - 0x4000, /* R220 - RAM BIST 1 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 */ - 0x0000, /* R227 */ - 0x0000, /* R228 */ - 0x0000, /* R229 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 */ - 0x0000, /* R232 */ - 0x0000, /* R233 */ - 0x0000, /* R234 */ - 0x0000, /* R235 */ - 0x0000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0000, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0000, /* R243 */ - 0x0000, /* R244 */ - 0x0000, /* R245 */ - 0x0000, /* R246 */ - 0x0000, /* R247 */ - 0x0000, /* R248 */ - 0x0000, /* R249 */ - 0x0000, /* R250 */ - 0x0000, /* R251 */ - 0x0000, /* R252 */ - 0x0000, /* R253 */ - 0x0000, /* R254 */ - 0x0000, /* R255 */ -}; -#endif - -#ifdef CONFIG_MFD_WM8350_CONFIG_MODE_3 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8350_mode3_defaults[] = { - 0x17FF, /* R0 - Reset/ID */ - 0x1000, /* R1 - ID */ - 0x0000, /* R2 */ - 0x1000, /* R3 - System Control 1 */ - 0x0004, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 - Power Up Interrupt Status */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 - Power Up Interrupt Status Mask */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3B00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - LOUT1 Volume */ - 0x00E4, /* R105 - ROUT1 Volume */ - 0x00E4, /* R106 - LOUT2 Volume */ - 0x02E4, /* R107 - ROUT2 Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 - AIF Test */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x03FC, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0A7B, /* R134 - GPIO Configuration (i/o) */ - 0x06FE, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x1312, /* R140 - GPIO Function Select 1 */ - 0x1030, /* R141 - GPIO Function Select 2 */ - 0x2231, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x002D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0400, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x000E, /* R186 - DCDC3 Control */ - 0x0400, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0026, /* R189 - DCDC4 Control */ - 0x0400, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0026, /* R195 - DCDC6 Control */ - 0x0400, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001C, /* R200 - LDO1 Control */ - 0x0000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x001C, /* R203 - LDO2 Control */ - 0x0400, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001C, /* R206 - LDO3 Control */ - 0x0400, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001F, /* R209 - LDO4 Control */ - 0x0400, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 */ - 0x4000, /* R220 - RAM BIST 1 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 */ - 0x0000, /* R227 */ - 0x0000, /* R228 */ - 0x0000, /* R229 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 */ - 0x0000, /* R232 */ - 0x0000, /* R233 */ - 0x0000, /* R234 */ - 0x0000, /* R235 */ - 0x0000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0000, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0000, /* R243 */ - 0x0000, /* R244 */ - 0x0000, /* R245 */ - 0x0000, /* R246 */ - 0x0000, /* R247 */ - 0x0000, /* R248 */ - 0x0000, /* R249 */ - 0x0000, /* R250 */ - 0x0000, /* R251 */ - 0x0000, /* R252 */ - 0x0000, /* R253 */ - 0x0000, /* R254 */ - 0x0000, /* R255 */ -}; -#endif - -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_0 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8351_mode0_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0001, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0004, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x0000, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0FFC, /* R134 - GPIO Configuration (i/o) */ - 0x0FFC, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0013, /* R140 - GPIO Function Select 1 */ - 0x0000, /* R141 - GPIO Function Select 2 */ - 0x0000, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 */ - 0x0000, /* R175 */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0000, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0000, /* R186 - DCDC3 Control */ - 0x0000, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0000, /* R189 - DCDC4 Control */ - 0x0000, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 */ - 0x0000, /* R193 */ - 0x0000, /* R194 */ - 0x0000, /* R195 */ - 0x0000, /* R196 */ - 0x0006, /* R197 */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001C, /* R200 - LDO1 Control */ - 0x0000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x001B, /* R203 - LDO2 Control */ - 0x0000, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001B, /* R206 - LDO3 Control */ - 0x0000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001B, /* R209 - LDO4 Control */ - 0x0000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 - FLL Test 1 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x0000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x1000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ -}; -#endif - -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_1 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8351_mode1_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0001, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0204, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x0000, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0CFB, /* R134 - GPIO Configuration (i/o) */ - 0x0C1F, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0300, /* R140 - GPIO Function Select 1 */ - 0x1110, /* R141 - GPIO Function Select 2 */ - 0x0013, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 */ - 0x0000, /* R175 */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0C00, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0026, /* R186 - DCDC3 Control */ - 0x0400, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0062, /* R189 - DCDC4 Control */ - 0x0800, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 */ - 0x0000, /* R193 */ - 0x0000, /* R194 */ - 0x000A, /* R195 */ - 0x1000, /* R196 */ - 0x0006, /* R197 */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x0006, /* R200 - LDO1 Control */ - 0x0000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x0010, /* R203 - LDO2 Control */ - 0x0C00, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001F, /* R206 - LDO3 Control */ - 0x0800, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x000A, /* R209 - LDO4 Control */ - 0x0800, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 - FLL Test 1 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x1000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x1000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ -}; -#endif - -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_2 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8351_mode2_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0001, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0214, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x0110, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x09FA, /* R134 - GPIO Configuration (i/o) */ - 0x0DF6, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x1310, /* R140 - GPIO Function Select 1 */ - 0x0003, /* R141 - GPIO Function Select 2 */ - 0x2000, /* R142 - GPIO Function Select 3 */ - 0x0000, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 */ - 0x0000, /* R175 */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x001A, /* R180 - DCDC1 Control */ - 0x0800, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0056, /* R186 - DCDC3 Control */ - 0x0400, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0026, /* R189 - DCDC4 Control */ - 0x0C00, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 */ - 0x0000, /* R193 */ - 0x0000, /* R194 */ - 0x0026, /* R195 */ - 0x0C00, /* R196 */ - 0x0006, /* R197 */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001C, /* R200 - LDO1 Control */ - 0x0400, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x0010, /* R203 - LDO2 Control */ - 0x0C00, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x0015, /* R206 - LDO3 Control */ - 0x0000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001A, /* R209 - LDO4 Control */ - 0x0000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 - FLL Test 1 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x0000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x1000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ -}; -#endif - -#ifdef CONFIG_MFD_WM8351_CONFIG_MODE_3 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8351_mode3_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0001, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0204, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0010, /* R129 - GPIO Pin pull up Control */ - 0x0000, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0BFB, /* R134 - GPIO Configuration (i/o) */ - 0x0FFD, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0310, /* R140 - GPIO Function Select 1 */ - 0x0001, /* R141 - GPIO Function Select 2 */ - 0x2300, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 */ - 0x0000, /* R175 */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0400, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0026, /* R186 - DCDC3 Control */ - 0x0800, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0062, /* R189 - DCDC4 Control */ - 0x1400, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 */ - 0x0000, /* R193 */ - 0x0000, /* R194 */ - 0x0026, /* R195 */ - 0x0400, /* R196 */ - 0x0006, /* R197 */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x0006, /* R200 - LDO1 Control */ - 0x0C00, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x0016, /* R203 - LDO2 Control */ - 0x0000, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x0019, /* R206 - LDO3 Control */ - 0x0000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001A, /* R209 - LDO4 Control */ - 0x1000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 - FLL Test 1 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x0000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x1000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ -}; -#endif - -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_0 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8352_mode0_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0002, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0004, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x0000, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0FFC, /* R134 - GPIO Configuration (i/o) */ - 0x0FFC, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0013, /* R140 - GPIO Function Select 1 */ - 0x0000, /* R141 - GPIO Function Select 2 */ - 0x0000, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0000, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0000, /* R186 - DCDC3 Control */ - 0x0000, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0000, /* R189 - DCDC4 Control */ - 0x0000, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0000, /* R195 - DCDC6 Control */ - 0x0000, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001C, /* R200 - LDO1 Control */ - 0x0000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x001B, /* R203 - LDO2 Control */ - 0x0000, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001B, /* R206 - LDO3 Control */ - 0x0000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001B, /* R209 - LDO4 Control */ - 0x0000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x0000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x5000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ - 0x5100, /* R252 */ - 0x1000, /* R253 - DCDC6 Test Controls */ -}; -#endif - -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_1 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8352_mode1_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0002, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0204, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x0000, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0BFB, /* R134 - GPIO Configuration (i/o) */ - 0x0FFF, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0300, /* R140 - GPIO Function Select 1 */ - 0x0000, /* R141 - GPIO Function Select 2 */ - 0x2300, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x0062, /* R180 - DCDC1 Control */ - 0x0400, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0006, /* R186 - DCDC3 Control */ - 0x0800, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x0006, /* R189 - DCDC4 Control */ - 0x0C00, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0026, /* R195 - DCDC6 Control */ - 0x1000, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x0002, /* R200 - LDO1 Control */ - 0x0000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x001A, /* R203 - LDO2 Control */ - 0x0000, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001F, /* R206 - LDO3 Control */ - 0x0000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001F, /* R209 - LDO4 Control */ - 0x0000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x0000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x5000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ - 0x5100, /* R252 */ - 0x1000, /* R253 - DCDC6 Test Controls */ -}; -#endif - -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_2 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8352_mode2_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0002, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0204, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0000, /* R129 - GPIO Pin pull up Control */ - 0x0110, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x09DA, /* R134 - GPIO Configuration (i/o) */ - 0x0DD6, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x1310, /* R140 - GPIO Function Select 1 */ - 0x0033, /* R141 - GPIO Function Select 2 */ - 0x2000, /* R142 - GPIO Function Select 3 */ - 0x0000, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x000E, /* R180 - DCDC1 Control */ - 0x0800, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0056, /* R186 - DCDC3 Control */ - 0x1800, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x000E, /* R189 - DCDC4 Control */ - 0x1000, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0026, /* R195 - DCDC6 Control */ - 0x0C00, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001C, /* R200 - LDO1 Control */ - 0x0000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x0006, /* R203 - LDO2 Control */ - 0x0400, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x001C, /* R206 - LDO3 Control */ - 0x1400, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x001A, /* R209 - LDO4 Control */ - 0x0000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x0000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x5000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ - 0x5100, /* R252 */ - 0x1000, /* R253 - DCDC6 Test Controls */ -}; -#endif - -#ifdef CONFIG_MFD_WM8352_CONFIG_MODE_3 - -#undef WM8350_HAVE_CONFIG_MODE -#define WM8350_HAVE_CONFIG_MODE - -const u16 wm8352_mode3_defaults[] = { - 0x6143, /* R0 - Reset/ID */ - 0x0000, /* R1 - ID */ - 0x0002, /* R2 - Revision */ - 0x1C02, /* R3 - System Control 1 */ - 0x0204, /* R4 - System Control 2 */ - 0x0000, /* R5 - System Hibernate */ - 0x8A00, /* R6 - Interface Control */ - 0x0000, /* R7 */ - 0x8000, /* R8 - Power mgmt (1) */ - 0x0000, /* R9 - Power mgmt (2) */ - 0x0000, /* R10 - Power mgmt (3) */ - 0x2000, /* R11 - Power mgmt (4) */ - 0x0E00, /* R12 - Power mgmt (5) */ - 0x0000, /* R13 - Power mgmt (6) */ - 0x0000, /* R14 - Power mgmt (7) */ - 0x0000, /* R15 */ - 0x0000, /* R16 - RTC Seconds/Minutes */ - 0x0100, /* R17 - RTC Hours/Day */ - 0x0101, /* R18 - RTC Date/Month */ - 0x1400, /* R19 - RTC Year */ - 0x0000, /* R20 - Alarm Seconds/Minutes */ - 0x0000, /* R21 - Alarm Hours/Day */ - 0x0000, /* R22 - Alarm Date/Month */ - 0x0320, /* R23 - RTC Time Control */ - 0x0000, /* R24 - System Interrupts */ - 0x0000, /* R25 - Interrupt Status 1 */ - 0x0000, /* R26 - Interrupt Status 2 */ - 0x0000, /* R27 */ - 0x0000, /* R28 - Under Voltage Interrupt status */ - 0x0000, /* R29 - Over Current Interrupt status */ - 0x0000, /* R30 - GPIO Interrupt Status */ - 0x0000, /* R31 - Comparator Interrupt Status */ - 0x3FFF, /* R32 - System Interrupts Mask */ - 0x0000, /* R33 - Interrupt Status 1 Mask */ - 0x0000, /* R34 - Interrupt Status 2 Mask */ - 0x0000, /* R35 */ - 0x0000, /* R36 - Under Voltage Interrupt status Mask */ - 0x0000, /* R37 - Over Current Interrupt status Mask */ - 0x0000, /* R38 - GPIO Interrupt Status Mask */ - 0x0000, /* R39 - Comparator Interrupt Status Mask */ - 0x0040, /* R40 - Clock Control 1 */ - 0x0000, /* R41 - Clock Control 2 */ - 0x3A00, /* R42 - FLL Control 1 */ - 0x7086, /* R43 - FLL Control 2 */ - 0xC226, /* R44 - FLL Control 3 */ - 0x0000, /* R45 - FLL Control 4 */ - 0x0000, /* R46 */ - 0x0000, /* R47 */ - 0x0000, /* R48 - DAC Control */ - 0x0000, /* R49 */ - 0x00C0, /* R50 - DAC Digital Volume L */ - 0x00C0, /* R51 - DAC Digital Volume R */ - 0x0000, /* R52 */ - 0x0040, /* R53 - DAC LR Rate */ - 0x0000, /* R54 - DAC Clock Control */ - 0x0000, /* R55 */ - 0x0000, /* R56 */ - 0x0000, /* R57 */ - 0x4000, /* R58 - DAC Mute */ - 0x0000, /* R59 - DAC Mute Volume */ - 0x0000, /* R60 - DAC Side */ - 0x0000, /* R61 */ - 0x0000, /* R62 */ - 0x0000, /* R63 */ - 0x8000, /* R64 - ADC Control */ - 0x0000, /* R65 */ - 0x00C0, /* R66 - ADC Digital Volume L */ - 0x00C0, /* R67 - ADC Digital Volume R */ - 0x0000, /* R68 - ADC Divider */ - 0x0000, /* R69 */ - 0x0040, /* R70 - ADC LR Rate */ - 0x0000, /* R71 */ - 0x0303, /* R72 - Input Control */ - 0x0000, /* R73 - IN3 Input Control */ - 0x0000, /* R74 - Mic Bias Control */ - 0x0000, /* R75 */ - 0x0000, /* R76 - Output Control */ - 0x0000, /* R77 - Jack Detect */ - 0x0000, /* R78 - Anti Pop Control */ - 0x0000, /* R79 */ - 0x0040, /* R80 - Left Input Volume */ - 0x0040, /* R81 - Right Input Volume */ - 0x0000, /* R82 */ - 0x0000, /* R83 */ - 0x0000, /* R84 */ - 0x0000, /* R85 */ - 0x0000, /* R86 */ - 0x0000, /* R87 */ - 0x0800, /* R88 - Left Mixer Control */ - 0x1000, /* R89 - Right Mixer Control */ - 0x0000, /* R90 */ - 0x0000, /* R91 */ - 0x0000, /* R92 - OUT3 Mixer Control */ - 0x0000, /* R93 - OUT4 Mixer Control */ - 0x0000, /* R94 */ - 0x0000, /* R95 */ - 0x0000, /* R96 - Output Left Mixer Volume */ - 0x0000, /* R97 - Output Right Mixer Volume */ - 0x0000, /* R98 - Input Mixer Volume L */ - 0x0000, /* R99 - Input Mixer Volume R */ - 0x0000, /* R100 - Input Mixer Volume */ - 0x0000, /* R101 */ - 0x0000, /* R102 */ - 0x0000, /* R103 */ - 0x00E4, /* R104 - OUT1L Volume */ - 0x00E4, /* R105 - OUT1R Volume */ - 0x00E4, /* R106 - OUT2L Volume */ - 0x02E4, /* R107 - OUT2R Volume */ - 0x0000, /* R108 */ - 0x0000, /* R109 */ - 0x0000, /* R110 */ - 0x0000, /* R111 - BEEP Volume */ - 0x0A00, /* R112 - AI Formating */ - 0x0000, /* R113 - ADC DAC COMP */ - 0x0020, /* R114 - AI ADC Control */ - 0x0020, /* R115 - AI DAC Control */ - 0x0000, /* R116 */ - 0x0000, /* R117 */ - 0x0000, /* R118 */ - 0x0000, /* R119 */ - 0x0000, /* R120 */ - 0x0000, /* R121 */ - 0x0000, /* R122 */ - 0x0000, /* R123 */ - 0x0000, /* R124 */ - 0x0000, /* R125 */ - 0x0000, /* R126 */ - 0x0000, /* R127 */ - 0x1FFF, /* R128 - GPIO Debounce */ - 0x0010, /* R129 - GPIO Pin pull up Control */ - 0x0000, /* R130 - GPIO Pull down Control */ - 0x0000, /* R131 - GPIO Interrupt Mode */ - 0x0000, /* R132 */ - 0x0000, /* R133 - GPIO Control */ - 0x0BFB, /* R134 - GPIO Configuration (i/o) */ - 0x0FFD, /* R135 - GPIO Pin Polarity / Type */ - 0x0000, /* R136 */ - 0x0000, /* R137 */ - 0x0000, /* R138 */ - 0x0000, /* R139 */ - 0x0310, /* R140 - GPIO Function Select 1 */ - 0x0001, /* R141 - GPIO Function Select 2 */ - 0x2300, /* R142 - GPIO Function Select 3 */ - 0x0003, /* R143 - GPIO Function Select 4 */ - 0x0000, /* R144 - Digitiser Control (1) */ - 0x0002, /* R145 - Digitiser Control (2) */ - 0x0000, /* R146 */ - 0x0000, /* R147 */ - 0x0000, /* R148 */ - 0x0000, /* R149 */ - 0x0000, /* R150 */ - 0x0000, /* R151 */ - 0x7000, /* R152 - AUX1 Readback */ - 0x7000, /* R153 - AUX2 Readback */ - 0x7000, /* R154 - AUX3 Readback */ - 0x7000, /* R155 - AUX4 Readback */ - 0x0000, /* R156 - USB Voltage Readback */ - 0x0000, /* R157 - LINE Voltage Readback */ - 0x0000, /* R158 - BATT Voltage Readback */ - 0x0000, /* R159 - Chip Temp Readback */ - 0x0000, /* R160 */ - 0x0000, /* R161 */ - 0x0000, /* R162 */ - 0x0000, /* R163 - Generic Comparator Control */ - 0x0000, /* R164 - Generic comparator 1 */ - 0x0000, /* R165 - Generic comparator 2 */ - 0x0000, /* R166 - Generic comparator 3 */ - 0x0000, /* R167 - Generic comparator 4 */ - 0xA00F, /* R168 - Battery Charger Control 1 */ - 0x0B06, /* R169 - Battery Charger Control 2 */ - 0x0000, /* R170 - Battery Charger Control 3 */ - 0x0000, /* R171 */ - 0x0000, /* R172 - Current Sink Driver A */ - 0x0000, /* R173 - CSA Flash control */ - 0x0000, /* R174 - Current Sink Driver B */ - 0x0000, /* R175 - CSB Flash control */ - 0x0000, /* R176 - DCDC/LDO requested */ - 0x032D, /* R177 - DCDC Active options */ - 0x0000, /* R178 - DCDC Sleep options */ - 0x0025, /* R179 - Power-check comparator */ - 0x0006, /* R180 - DCDC1 Control */ - 0x0400, /* R181 - DCDC1 Timeouts */ - 0x1006, /* R182 - DCDC1 Low Power */ - 0x0018, /* R183 - DCDC2 Control */ - 0x0000, /* R184 - DCDC2 Timeouts */ - 0x0000, /* R185 */ - 0x0050, /* R186 - DCDC3 Control */ - 0x0C00, /* R187 - DCDC3 Timeouts */ - 0x0006, /* R188 - DCDC3 Low Power */ - 0x000E, /* R189 - DCDC4 Control */ - 0x0400, /* R190 - DCDC4 Timeouts */ - 0x0006, /* R191 - DCDC4 Low Power */ - 0x0008, /* R192 - DCDC5 Control */ - 0x0000, /* R193 - DCDC5 Timeouts */ - 0x0000, /* R194 */ - 0x0029, /* R195 - DCDC6 Control */ - 0x0800, /* R196 - DCDC6 Timeouts */ - 0x0006, /* R197 - DCDC6 Low Power */ - 0x0000, /* R198 */ - 0x0003, /* R199 - Limit Switch Control */ - 0x001D, /* R200 - LDO1 Control */ - 0x1000, /* R201 - LDO1 Timeouts */ - 0x001C, /* R202 - LDO1 Low Power */ - 0x0017, /* R203 - LDO2 Control */ - 0x1000, /* R204 - LDO2 Timeouts */ - 0x001C, /* R205 - LDO2 Low Power */ - 0x0006, /* R206 - LDO3 Control */ - 0x1000, /* R207 - LDO3 Timeouts */ - 0x001C, /* R208 - LDO3 Low Power */ - 0x0010, /* R209 - LDO4 Control */ - 0x1000, /* R210 - LDO4 Timeouts */ - 0x001C, /* R211 - LDO4 Low Power */ - 0x0000, /* R212 */ - 0x0000, /* R213 */ - 0x0000, /* R214 */ - 0x0000, /* R215 - VCC_FAULT Masks */ - 0x001F, /* R216 - Main Bandgap Control */ - 0x0000, /* R217 - OSC Control */ - 0x9000, /* R218 - RTC Tick Control */ - 0x0000, /* R219 - Security1 */ - 0x4000, /* R220 */ - 0x0000, /* R221 */ - 0x0000, /* R222 */ - 0x0000, /* R223 */ - 0x0000, /* R224 - Signal overrides */ - 0x0000, /* R225 - DCDC/LDO status */ - 0x0000, /* R226 - Charger Overides/status */ - 0x0000, /* R227 - misc overrides */ - 0x0000, /* R228 - Supply overrides/status 1 */ - 0x0000, /* R229 - Supply overrides/status 2 */ - 0xE000, /* R230 - GPIO Pin Status */ - 0x0000, /* R231 - comparotor overrides */ - 0x0000, /* R232 */ - 0x0000, /* R233 - State Machine status */ - 0x1200, /* R234 */ - 0x0000, /* R235 */ - 0x8000, /* R236 */ - 0x0000, /* R237 */ - 0x0000, /* R238 */ - 0x0000, /* R239 */ - 0x0003, /* R240 */ - 0x0000, /* R241 */ - 0x0000, /* R242 */ - 0x0004, /* R243 */ - 0x0300, /* R244 */ - 0x0000, /* R245 */ - 0x0200, /* R246 */ - 0x0000, /* R247 */ - 0x1000, /* R248 - DCDC1 Test Controls */ - 0x5000, /* R249 */ - 0x1000, /* R250 - DCDC3 Test Controls */ - 0x1000, /* R251 - DCDC4 Test Controls */ - 0x5100, /* R252 */ - 0x1000, /* R253 - DCDC6 Test Controls */ -}; -#endif - /* * Access masks. */ -const struct wm8350_reg_access wm8350_reg_io_map[] = { +static const struct wm8350_reg_access { + u16 readable; /* Mask of readable bits */ + u16 writable; /* Mask of writable bits */ + u16 vol; /* Mask of volatile bits */ +} wm8350_reg_io_map[] = { /* read write volatile */ - { 0xFFFF, 0xFFFF, 0xFFFF }, /* R0 - Reset/ID */ - { 0x7CFF, 0x0C00, 0x7FFF }, /* R1 - ID */ + { 0xFFFF, 0xFFFF, 0x0000 }, /* R0 - Reset/ID */ + { 0x7CFF, 0x0C00, 0x0000 }, /* R1 - ID */ { 0x007F, 0x0000, 0x0000 }, /* R2 - ROM Mask ID */ { 0xBE3B, 0xBE3B, 0x8000 }, /* R3 - System Control 1 */ { 0xFEF7, 0xFEF7, 0xF800 }, /* R4 - System Control 2 */ @@ -3433,3 +281,59 @@ const struct wm8350_reg_access wm8350_reg_io_map[] = { { 0x0000, 0x0000, 0x0000 }, /* R254 */ { 0x0000, 0x0000, 0x0000 }, /* R255 */ }; + +static bool wm8350_readable(struct device *dev, unsigned int reg) +{ + return wm8350_reg_io_map[reg].readable; +} + +static bool wm8350_writeable(struct device *dev, unsigned int reg) +{ + struct wm8350 *wm8350 = dev_get_drvdata(dev); + + if (!wm8350->unlocked) { + if ((reg >= WM8350_GPIO_FUNCTION_SELECT_1 && + reg <= WM8350_GPIO_FUNCTION_SELECT_4) || + (reg >= WM8350_BATTERY_CHARGER_CONTROL_1 && + reg <= WM8350_BATTERY_CHARGER_CONTROL_3)) + return false; + } + + return wm8350_reg_io_map[reg].writable; +} + +static bool wm8350_volatile(struct device *dev, unsigned int reg) +{ + return wm8350_reg_io_map[reg].vol; +} + +static bool wm8350_precious(struct device *dev, unsigned int reg) +{ + switch (reg) { + case WM8350_SYSTEM_INTERRUPTS: + case WM8350_INT_STATUS_1: + case WM8350_INT_STATUS_2: + case WM8350_POWER_UP_INT_STATUS: + case WM8350_UNDER_VOLTAGE_INT_STATUS: + case WM8350_OVER_CURRENT_INT_STATUS: + case WM8350_GPIO_INT_STATUS: + case WM8350_COMPARATOR_INT_STATUS: + return true; + + default: + return false; + } +} + +const struct regmap_config wm8350_regmap = { + .reg_bits = 8, + .val_bits = 16, + + .cache_type = REGCACHE_RBTREE, + + .max_register = WM8350_MAX_REGISTER, + .readable_reg = wm8350_readable, + .writeable_reg = wm8350_writeable, + .volatile_reg = wm8350_volatile, + .precious_reg = wm8350_precious, +}; diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 1e321d349777..f75cdccd1043 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -196,6 +196,7 @@ static int wm8994_suspend(struct device *dev) { struct wm8994 *wm8994 = dev_get_drvdata(dev); int ret; + int gpio_regs[WM8994_NUM_GPIO_REGS]; /* Don't actually go through with the suspend if the CODEC is * still active (eg, for audio passthrough from CP. */ @@ -277,12 +278,24 @@ static int wm8994_suspend(struct device *dev) WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD, WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD); + /* Save GPIO registers before reset */ + regmap_bulk_read(wm8994->regmap, WM8994_GPIO_1, gpio_regs, + WM8994_NUM_GPIO_REGS); + /* Explicitly put the device into reset in case regulators * don't get disabled in order to ensure consistent restart. */ wm8994_reg_write(wm8994, WM8994_SOFTWARE_RESET, wm8994_reg_read(wm8994, WM8994_SOFTWARE_RESET)); + /* Restore GPIO registers to prevent problems with mismatched + * pin configurations. + */ + ret = regmap_bulk_write(wm8994->regmap, WM8994_GPIO_1, gpio_regs, + WM8994_NUM_GPIO_REGS); + if (ret != 0) + dev_err(dev, "Failed to restore GPIO registers: %d\n", ret); + regcache_cache_only(wm8994->regmap, true); regcache_mark_dirty(wm8994->regmap); diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c index f1837f669755..0aac4aff17a5 100644 --- a/drivers/mfd/wm8994-irq.c +++ b/drivers/mfd/wm8994-irq.c @@ -21,6 +21,7 @@ #include <linux/regmap.h> #include <linux/mfd/wm8994/core.h> +#include <linux/mfd/wm8994/pdata.h> #include <linux/mfd/wm8994/registers.h> #include <linux/delay.h> @@ -139,6 +140,8 @@ static struct regmap_irq_chip wm8994_irq_chip = { int wm8994_irq_init(struct wm8994 *wm8994) { int ret; + unsigned long irqflags; + struct wm8994_pdata *pdata = wm8994->dev->platform_data; if (!wm8994->irq) { dev_warn(wm8994->dev, @@ -147,8 +150,13 @@ int wm8994_irq_init(struct wm8994 *wm8994) return 0; } + /* select user or default irq flags */ + irqflags = IRQF_TRIGGER_HIGH | IRQF_ONESHOT; + if (pdata->irq_flags) + irqflags = pdata->irq_flags; + ret = regmap_add_irq_chip(wm8994->regmap, wm8994->irq, - IRQF_TRIGGER_HIGH | IRQF_ONESHOT, + irqflags, wm8994->irq_base, &wm8994_irq_chip, &wm8994->irq_data); if (ret != 0) { |