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authorOlof Johansson <olof@lixom.net>2019-12-05 13:16:58 -0800
committerOlof Johansson <olof@lixom.net>2019-12-05 13:18:54 -0800
commit942e6f8a8314e5550e254519dfba4ccd5170421d (patch)
tree75ec655b440fbc1c454247af38b5596dd8c78de9 /arch/arm/mach-pxa
parent336bab731be76a90291697e51d2aed0ad67d7cb5 (diff)
parentb08baef02b26cf7c2123e4a24a2fa1fb7a593ffb (diff)
downloadlinux-942e6f8a8314e5550e254519dfba4ccd5170421d.tar.bz2
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged this release cycle, so that we can re-run savedefconfig, etc. Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/icontrol.c9
-rw-r--r--arch/arm/mach-pxa/include/mach/tosa.h15
-rw-r--r--arch/arm/mach-pxa/tosa.c22
-rw-r--r--arch/arm/mach-pxa/zeus.c9
4 files changed, 32 insertions, 23 deletions
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index 4517eb423b16..151e26ec0696 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -12,6 +12,7 @@
#include <linux/irq.h>
#include <linux/platform_device.h>
+#include <linux/property.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>
@@ -22,7 +23,6 @@
#include <linux/spi/spi.h>
#include <linux/spi/pxa2xx_spi.h>
-#include <linux/can/platform/mcp251x.h>
#include <linux/regulator/machine.h>
#include "generic.h"
@@ -69,8 +69,9 @@ static struct pxa2xx_spi_chip mcp251x_chip_info4 = {
.gpio_cs = ICONTROL_MCP251x_nCS4
};
-static struct mcp251x_platform_data mcp251x_info = {
- .oscillator_frequency = 16E6,
+static const struct property_entry mcp251x_properties[] = {
+ PROPERTY_ENTRY_U32("clock-frequency", 16000000),
+ {}
};
static struct spi_board_info mcp251x_board_info[] = {
@@ -79,7 +80,7 @@ static struct spi_board_info mcp251x_board_info[] = {
.max_speed_hz = 6500000,
.bus_num = 3,
.chip_select = 0,
- .platform_data = &mcp251x_info,
+ .properties = mcp251x_properties,
.controller_data = &mcp251x_chip_info1,
.irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ1)
},
diff --git a/arch/arm/mach-pxa/include/mach/tosa.h b/arch/arm/mach-pxa/include/mach/tosa.h
index a499ed17931e..8bfaca3a8b64 100644
--- a/arch/arm/mach-pxa/include/mach/tosa.h
+++ b/arch/arm/mach-pxa/include/mach/tosa.h
@@ -73,18 +73,6 @@
#define TOSA_GPIO_BAT1_TH_ON (TOSA_TC6393XB_GPIO_BASE + 15)
/*
- * Timing Generator
- */
-#define TG_PNLCTL 0x00
-#define TG_TPOSCTL 0x01
-#define TG_DUTYCTL 0x02
-#define TG_GPOSR 0x03
-#define TG_GPODR1 0x04
-#define TG_GPODR2 0x05
-#define TG_PINICTL 0x06
-#define TG_HPOSCTL 0x07
-
-/*
* PXA GPIOs
*/
#define TOSA_GPIO_POWERON (0)
@@ -192,7 +180,4 @@
#define TOSA_KEY_MAIL KEY_MAIL
#endif
-struct spi_device;
-extern int tosa_bl_enable(struct spi_device *spi, int enable);
-
#endif /* _ASM_ARCH_TOSA_H_ */
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index f537ff1c3ba7..4e13893edeb9 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -813,6 +813,26 @@ static struct pxa2xx_spi_controller pxa_ssp_master_info = {
.num_chipselect = 1,
};
+static struct gpiod_lookup_table tosa_lcd_gpio_table = {
+ .dev_id = "spi2.0",
+ .table = {
+ GPIO_LOOKUP("tc6393xb",
+ TOSA_GPIO_TG_ON - TOSA_TC6393XB_GPIO_BASE,
+ "tg #pwr", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
+static struct gpiod_lookup_table tosa_lcd_bl_gpio_table = {
+ .dev_id = "i2c-tosa-bl",
+ .table = {
+ GPIO_LOOKUP("tc6393xb",
+ TOSA_GPIO_BL_C20MA - TOSA_TC6393XB_GPIO_BASE,
+ "backlight", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static struct spi_board_info spi_board_info[] __initdata = {
{
.modalias = "tosa-lcd",
@@ -923,6 +943,8 @@ static void __init tosa_init(void)
platform_scoop_config = &tosa_pcmcia_config;
pxa2xx_set_spi_info(2, &pxa_ssp_master_info);
+ gpiod_add_lookup_table(&tosa_lcd_gpio_table);
+ gpiod_add_lookup_table(&tosa_lcd_bl_gpio_table);
spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
clk_add_alias("CLK_CK3P6MI", tc6393xb_device.name, "GPIO11_CLK", NULL);
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index da113c8eefbf..b27fc7ac9cea 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -13,6 +13,7 @@
#include <linux/leds.h>
#include <linux/irq.h>
#include <linux/pm.h>
+#include <linux/property.h>
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
#include <linux/serial_8250.h>
@@ -27,7 +28,6 @@
#include <linux/platform_data/i2c-pxa.h>
#include <linux/platform_data/pca953x.h>
#include <linux/apm-emulation.h>
-#include <linux/can/platform/mcp251x.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
@@ -428,14 +428,15 @@ static struct gpiod_lookup_table can_regulator_gpiod_table = {
},
};
-static struct mcp251x_platform_data zeus_mcp2515_pdata = {
- .oscillator_frequency = 16*1000*1000,
+static const struct property_entry mcp251x_properties[] = {
+ PROPERTY_ENTRY_U32("clock-frequency", 16000000),
+ {}
};
static struct spi_board_info zeus_spi_board_info[] = {
[0] = {
.modalias = "mcp2515",
- .platform_data = &zeus_mcp2515_pdata,
+ .properties = mcp251x_properties,
.irq = PXA_GPIO_TO_IRQ(ZEUS_CAN_GPIO),
.max_speed_hz = 1*1000*1000,
.bus_num = 3,