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-rw-r--r--drivers/extcon/extcon-adc-jack.c2
-rw-r--r--drivers/extcon/extcon-arizona.c2
-rw-r--r--drivers/extcon/extcon-axp288.c2
-rw-r--r--drivers/extcon/extcon-gpio.c2
-rw-r--r--drivers/extcon/extcon-intel-cht-wc.c2
-rw-r--r--drivers/extcon/extcon-intel-int3496.c2
-rw-r--r--drivers/extcon/extcon-max14577.c4
-rw-r--r--drivers/extcon/extcon-max3355.c2
-rw-r--r--drivers/extcon/extcon-max77693.c2
-rw-r--r--drivers/extcon/extcon-max77843.c95
-rw-r--r--drivers/extcon/extcon-max8997.c2
-rw-r--r--drivers/extcon/extcon-qcom-spmi-misc.c2
-rw-r--r--drivers/extcon/extcon-rt8973a.c2
-rw-r--r--drivers/extcon/extcon-sm5502.c2
-rw-r--r--drivers/extcon/extcon-usb-gpio.c2
-rw-r--r--drivers/extcon/extcon-usbc-cros-ec.c2
-rw-r--r--drivers/extcon/extcon.c2
-rw-r--r--drivers/extcon/extcon.h2
-rw-r--r--drivers/phy/allwinner/phy-sun4i-usb.c2
-rw-r--r--drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c2
-rw-r--r--drivers/phy/renesas/phy-rcar-gen3-usb2.c2
-rw-r--r--drivers/phy/rockchip/phy-rockchip-inno-usb2.c2
-rw-r--r--drivers/power/supply/qcom_smbb.c2
-rw-r--r--drivers/usb/gadget/udc/renesas_usb3.c2
-rw-r--r--drivers/usb/phy/phy-tahvo.c2
-rw-r--r--include/linux/extcon-provider.h142
-rw-r--r--include/linux/extcon.h109
-rw-r--r--include/linux/mfd/max77843-private.h5
-rw-r--r--include/linux/mfd/palmas.h2
29 files changed, 258 insertions, 145 deletions
diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
index 6f6537ab0a79..3877d86c746a 100644
--- a/drivers/extcon/extcon-adc-jack.c
+++ b/drivers/extcon/extcon-adc-jack.c
@@ -26,7 +26,7 @@
#include <linux/workqueue.h>
#include <linux/iio/consumer.h>
#include <linux/extcon/extcon-adc-jack.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
/**
* struct adc_jack_data - internal data for adc_jack device driver
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index f84da4a17724..da0e9bc4262f 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -27,7 +27,7 @@
#include <linux/pm_runtime.h>
#include <linux/property.h>
#include <linux/regulator/consumer.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <sound/soc.h>
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
index f4fd03e58e37..981fba56bc18 100644
--- a/drivers/extcon/extcon-axp288.c
+++ b/drivers/extcon/extcon-axp288.c
@@ -22,7 +22,7 @@
#include <linux/platform_device.h>
#include <linux/property.h>
#include <linux/notifier.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/regmap.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index ebed22f22d75..ab770adcca7e 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -17,7 +17,7 @@
* GNU General Public License for more details.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/extcon/extcon-gpio.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
diff --git a/drivers/extcon/extcon-intel-cht-wc.c b/drivers/extcon/extcon-intel-cht-wc.c
index 91a0023074af..7c4bc8c44c3f 100644
--- a/drivers/extcon/extcon-intel-cht-wc.c
+++ b/drivers/extcon/extcon-intel-cht-wc.c
@@ -15,7 +15,7 @@
* more details.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/mfd/intel_soc_pmic.h>
diff --git a/drivers/extcon/extcon-intel-int3496.c b/drivers/extcon/extcon-intel-int3496.c
index 1a45e745717d..c8691b5a9cb0 100644
--- a/drivers/extcon/extcon-intel-int3496.c
+++ b/drivers/extcon/extcon-intel-int3496.c
@@ -19,7 +19,7 @@
*/
#include <linux/acpi.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/module.h>
diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c
index f6414b7fa5bc..b871836da8a4 100644
--- a/drivers/extcon/extcon-max14577.c
+++ b/drivers/extcon/extcon-max14577.c
@@ -23,7 +23,7 @@
#include <linux/platform_device.h>
#include <linux/mfd/max14577.h>
#include <linux/mfd/max14577-private.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#define DELAY_MS_DEFAULT 17000 /* unit: millisecond */
@@ -204,8 +204,8 @@ static int max14577_muic_set_debounce_time(struct max14577_muic_info *info,
static int max14577_muic_set_path(struct max14577_muic_info *info,
u8 val, bool attached)
{
- int ret = 0;
u8 ctrl1, ctrl2 = 0;
+ int ret;
/* Set open state to path before changing hw path */
ret = max14577_update_reg(info->max14577->regmap,
diff --git a/drivers/extcon/extcon-max3355.c b/drivers/extcon/extcon-max3355.c
index 533e16a952b8..0aa410836f4e 100644
--- a/drivers/extcon/extcon-max3355.c
+++ b/drivers/extcon/extcon-max3355.c
@@ -9,7 +9,7 @@
* may be copied, distributed, and modified under those terms.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/interrupt.h>
diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 7a5856809047..643411066ad9 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -26,7 +26,7 @@
#include <linux/mfd/max77693.h>
#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77693-private.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/regmap.h>
#include <linux/irqdomain.h>
diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c
index 6e722d552cf1..c9fcd6cd41cb 100644
--- a/drivers/extcon/extcon-max77843.c
+++ b/drivers/extcon/extcon-max77843.c
@@ -11,7 +11,7 @@
* (at your option) any later version.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/i2c.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
@@ -80,7 +80,7 @@ enum max77843_muic_accessory_type {
MAX77843_MUIC_ADC_REMOTE_S12_BUTTON,
MAX77843_MUIC_ADC_RESERVED_ACC_1,
MAX77843_MUIC_ADC_RESERVED_ACC_2,
- MAX77843_MUIC_ADC_RESERVED_ACC_3,
+ MAX77843_MUIC_ADC_RESERVED_ACC_3, /* SmartDock */
MAX77843_MUIC_ADC_RESERVED_ACC_4,
MAX77843_MUIC_ADC_RESERVED_ACC_5,
MAX77843_MUIC_ADC_AUDIO_DEVICE_TYPE2,
@@ -119,6 +119,7 @@ enum max77843_muic_charger_type {
MAX77843_MUIC_CHG_SPECIAL_BIAS,
MAX77843_MUIC_CHG_RESERVED,
MAX77843_MUIC_CHG_GND,
+ MAX77843_MUIC_CHG_DOCK,
};
static const unsigned int max77843_extcon_cable[] = {
@@ -130,6 +131,7 @@ static const unsigned int max77843_extcon_cable[] = {
EXTCON_CHG_USB_FAST,
EXTCON_CHG_USB_SLOW,
EXTCON_DISP_MHL,
+ EXTCON_DOCK,
EXTCON_JIG,
EXTCON_NONE,
};
@@ -200,7 +202,7 @@ static const struct regmap_irq_chip max77843_muic_irq_chip = {
};
static int max77843_muic_set_path(struct max77843_muic_info *info,
- u8 val, bool attached)
+ u8 val, bool attached, bool nobccomp)
{
struct max77693_dev *max77843 = info->max77843;
int ret = 0;
@@ -210,10 +212,16 @@ static int max77843_muic_set_path(struct max77843_muic_info *info,
ctrl1 = val;
else
ctrl1 = MAX77843_MUIC_CONTROL1_SW_OPEN;
+ if (nobccomp) {
+ /* Disable BC1.2 protocol and force manual switch control */
+ ctrl1 |= MAX77843_MUIC_CONTROL1_NOBCCOMP_MASK;
+ }
ret = regmap_update_bits(max77843->regmap_muic,
MAX77843_MUIC_REG_CONTROL1,
- MAX77843_MUIC_CONTROL1_COM_SW, ctrl1);
+ MAX77843_MUIC_CONTROL1_COM_SW |
+ MAX77843_MUIC_CONTROL1_NOBCCOMP_MASK,
+ ctrl1);
if (ret < 0) {
dev_err(info->dev, "Cannot switch MUIC port\n");
return ret;
@@ -240,6 +248,21 @@ static int max77843_muic_set_path(struct max77843_muic_info *info,
return 0;
}
+static void max77843_charger_set_otg_vbus(struct max77843_muic_info *info,
+ bool on)
+{
+ struct max77693_dev *max77843 = info->max77843;
+ unsigned int cnfg00;
+
+ if (on)
+ cnfg00 = MAX77843_CHG_OTG_MASK | MAX77843_CHG_BOOST_MASK;
+ else
+ cnfg00 = MAX77843_CHG_ENABLE | MAX77843_CHG_BUCK_MASK;
+
+ regmap_update_bits(max77843->regmap_chg, MAX77843_CHG_REG_CHG_CNFG_00,
+ MAX77843_CHG_MODE_MASK, cnfg00);
+}
+
static int max77843_muic_get_cable_type(struct max77843_muic_info *info,
enum max77843_muic_cable_group group, bool *attached)
{
@@ -288,6 +311,19 @@ static int max77843_muic_get_cable_type(struct max77843_muic_info *info,
break;
}
+ if (adc == MAX77843_MUIC_ADC_RESERVED_ACC_3) { /* SmartDock */
+ if (chg_type == MAX77843_MUIC_CHG_NONE) {
+ *attached = false;
+ cable_type = info->prev_chg_type;
+ info->prev_chg_type = MAX77843_MUIC_CHG_NONE;
+ } else {
+ *attached = true;
+ cable_type = MAX77843_MUIC_CHG_DOCK;
+ info->prev_chg_type = MAX77843_MUIC_CHG_DOCK;
+ }
+ break;
+ }
+
if (chg_type == MAX77843_MUIC_CHG_NONE) {
*attached = false;
cable_type = info->prev_chg_type;
@@ -350,17 +386,18 @@ static int max77843_muic_adc_gnd_handler(struct max77843_muic_info *info)
case MAX77843_MUIC_GND_USB_HOST_VB:
ret = max77843_muic_set_path(info,
MAX77843_MUIC_CONTROL1_SW_USB,
- attached);
+ attached, false);
if (ret < 0)
return ret;
extcon_set_state_sync(info->edev, EXTCON_USB_HOST, attached);
+ max77843_charger_set_otg_vbus(info, attached);
break;
case MAX77843_MUIC_GND_MHL_VB:
case MAX77843_MUIC_GND_MHL:
ret = max77843_muic_set_path(info,
MAX77843_MUIC_CONTROL1_SW_OPEN,
- attached);
+ attached, false);
if (ret < 0)
return ret;
@@ -396,7 +433,7 @@ static int max77843_muic_jig_handler(struct max77843_muic_info *info,
return -EINVAL;
}
- ret = max77843_muic_set_path(info, path, attached);
+ ret = max77843_muic_set_path(info, path, attached, false);
if (ret < 0)
return ret;
@@ -405,6 +442,26 @@ static int max77843_muic_jig_handler(struct max77843_muic_info *info,
return 0;
}
+static int max77843_muic_dock_handler(struct max77843_muic_info *info,
+ bool attached)
+{
+ int ret;
+
+ dev_dbg(info->dev, "external connector is %s (adc: 0x10)\n",
+ attached ? "attached" : "detached");
+
+ ret = max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_USB,
+ attached, attached);
+ if (ret < 0)
+ return ret;
+
+ extcon_set_state_sync(info->edev, EXTCON_DISP_MHL, attached);
+ extcon_set_state_sync(info->edev, EXTCON_USB_HOST, attached);
+ extcon_set_state_sync(info->edev, EXTCON_DOCK, attached);
+
+ return 0;
+}
+
static int max77843_muic_adc_handler(struct max77843_muic_info *info)
{
int ret, cable_type;
@@ -419,6 +476,11 @@ static int max77843_muic_adc_handler(struct max77843_muic_info *info)
info->prev_cable_type);
switch (cable_type) {
+ case MAX77843_MUIC_ADC_RESERVED_ACC_3: /* SmartDock */
+ ret = max77843_muic_dock_handler(info, attached);
+ if (ret < 0)
+ return ret;
+ break;
case MAX77843_MUIC_ADC_GROUND:
ret = max77843_muic_adc_gnd_handler(info);
if (ret < 0)
@@ -446,7 +508,6 @@ static int max77843_muic_adc_handler(struct max77843_muic_info *info)
case MAX77843_MUIC_ADC_REMOTE_S12_BUTTON:
case MAX77843_MUIC_ADC_RESERVED_ACC_1:
case MAX77843_MUIC_ADC_RESERVED_ACC_2:
- case MAX77843_MUIC_ADC_RESERVED_ACC_3:
case MAX77843_MUIC_ADC_RESERVED_ACC_4:
case MAX77843_MUIC_ADC_RESERVED_ACC_5:
case MAX77843_MUIC_ADC_AUDIO_DEVICE_TYPE2:
@@ -490,7 +551,7 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
case MAX77843_MUIC_CHG_USB:
ret = max77843_muic_set_path(info,
MAX77843_MUIC_CONTROL1_SW_USB,
- attached);
+ attached, false);
if (ret < 0)
return ret;
@@ -501,7 +562,7 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
case MAX77843_MUIC_CHG_DOWNSTREAM:
ret = max77843_muic_set_path(info,
MAX77843_MUIC_CONTROL1_SW_OPEN,
- attached);
+ attached, false);
if (ret < 0)
return ret;
@@ -511,7 +572,7 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
case MAX77843_MUIC_CHG_DEDICATED:
ret = max77843_muic_set_path(info,
MAX77843_MUIC_CONTROL1_SW_OPEN,
- attached);
+ attached, false);
if (ret < 0)
return ret;
@@ -521,7 +582,7 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
case MAX77843_MUIC_CHG_SPECIAL_500MA:
ret = max77843_muic_set_path(info,
MAX77843_MUIC_CONTROL1_SW_OPEN,
- attached);
+ attached, false);
if (ret < 0)
return ret;
@@ -531,7 +592,7 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
case MAX77843_MUIC_CHG_SPECIAL_1A:
ret = max77843_muic_set_path(info,
MAX77843_MUIC_CONTROL1_SW_OPEN,
- attached);
+ attached, false);
if (ret < 0)
return ret;
@@ -550,6 +611,9 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
extcon_set_state_sync(info->edev, EXTCON_CHG_USB_DCP,
false);
break;
+ case MAX77843_MUIC_CHG_DOCK:
+ extcon_set_state_sync(info->edev, EXTCON_CHG_USB_DCP, attached);
+ break;
case MAX77843_MUIC_CHG_NONE:
break;
default:
@@ -558,7 +622,7 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
attached ? "attached" : "detached", chg_type);
max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_OPEN,
- attached);
+ attached, false);
return -EINVAL;
}
@@ -798,7 +862,8 @@ static int max77843_muic_probe(struct platform_device *pdev)
max77843_muic_set_debounce_time(info, MAX77843_DEBOUNCE_TIME_25MS);
/* Set initial path for UART */
- max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_UART, true);
+ max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_UART, true,
+ false);
/* Check revision number of MUIC device */
ret = regmap_read(max77843->regmap_muic, MAX77843_MUIC_REG_ID, &id);
diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c
index 4a0612fb9c07..8152790d72e1 100644
--- a/drivers/extcon/extcon-max8997.c
+++ b/drivers/extcon/extcon-max8997.c
@@ -25,7 +25,7 @@
#include <linux/kobject.h>
#include <linux/mfd/max8997.h>
#include <linux/mfd/max8997-private.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/irqdomain.h>
#define DEV_NAME "max8997-muic"
diff --git a/drivers/extcon/extcon-qcom-spmi-misc.c b/drivers/extcon/extcon-qcom-spmi-misc.c
index b8cde096a808..660bbf163bf5 100644
--- a/drivers/extcon/extcon-qcom-spmi-misc.c
+++ b/drivers/extcon/extcon-qcom-spmi-misc.c
@@ -15,7 +15,7 @@
* GNU General Public License for more details.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c
index eaa355e7d9e4..e059bd5f2041 100644
--- a/drivers/extcon/extcon-rt8973a.c
+++ b/drivers/extcon/extcon-rt8973a.c
@@ -20,7 +20,7 @@
#include <linux/platform_device.h>
#include <linux/regmap.h>
#include <linux/slab.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include "extcon-rt8973a.h"
diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c
index 106ef0297b53..0cfb5a3efdf6 100644
--- a/drivers/extcon/extcon-sm5502.c
+++ b/drivers/extcon/extcon-sm5502.c
@@ -19,7 +19,7 @@
#include <linux/platform_device.h>
#include <linux/regmap.h>
#include <linux/slab.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include "extcon-sm5502.h"
diff --git a/drivers/extcon/extcon-usb-gpio.c b/drivers/extcon/extcon-usb-gpio.c
index 9c925b05b7aa..53762864a9f7 100644
--- a/drivers/extcon/extcon-usb-gpio.c
+++ b/drivers/extcon/extcon-usb-gpio.c
@@ -14,7 +14,7 @@
* GNU General Public License for more details.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/init.h>
diff --git a/drivers/extcon/extcon-usbc-cros-ec.c b/drivers/extcon/extcon-usbc-cros-ec.c
index 598956f1dcae..6187f731b29d 100644
--- a/drivers/extcon/extcon-usbc-cros-ec.c
+++ b/drivers/extcon/extcon-usbc-cros-ec.c
@@ -14,7 +14,7 @@
* GNU General Public License for more details.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/kernel.h>
#include <linux/mfd/cros_ec.h>
#include <linux/module.h>
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index 35e9fb885486..cb38c2747684 100644
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -36,7 +36,7 @@
#define SUPPORTED_CABLE_MAX 32
-struct __extcon_info {
+static const struct __extcon_info {
unsigned int type;
unsigned int id;
const char *name;
diff --git a/drivers/extcon/extcon.h b/drivers/extcon/extcon.h
index dddddcfa0587..cc1b436eb66a 100644
--- a/drivers/extcon/extcon.h
+++ b/drivers/extcon/extcon.h
@@ -1,7 +1,7 @@
#ifndef __LINUX_EXTCON_INTERNAL_H__
#define __LINUX_EXTCON_INTERNAL_H__
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
/**
* struct extcon_dev - An extcon device represents one external connector.
diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index a2fbc7b00b9a..aa857be692cf 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -24,7 +24,7 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/err.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/io.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
diff --git a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
index d099a0c8cee5..7ceea5ae2704 100644
--- a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
+++ b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
@@ -12,7 +12,7 @@
*/
#include <linux/delay.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/init.h>
diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
index 479ae94b976e..9c90e7d67e0a 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
@@ -12,7 +12,7 @@
* published by the Free Software Foundation.
*/
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/module.h>
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index ee7ce5ee53f9..5049dac79bd0 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -17,7 +17,7 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/delay.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/gpio/consumer.h>
diff --git a/drivers/power/supply/qcom_smbb.c b/drivers/power/supply/qcom_smbb.c
index f6a0d245731d..11de691b9a71 100644
--- a/drivers/power/supply/qcom_smbb.c
+++ b/drivers/power/supply/qcom_smbb.c
@@ -34,7 +34,7 @@
#include <linux/power_supply.h>
#include <linux/regmap.h>
#include <linux/slab.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/regulator/driver.h>
#define SMBB_CHG_VMAX 0x040
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c
index 4d9a40f452e1..ed84f5158a38 100644
--- a/drivers/usb/gadget/udc/renesas_usb3.c
+++ b/drivers/usb/gadget/udc/renesas_usb3.c
@@ -12,7 +12,7 @@
#include <linux/delay.h>
#include <linux/dma-mapping.h>
#include <linux/err.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/module.h>
diff --git a/drivers/usb/phy/phy-tahvo.c b/drivers/usb/phy/phy-tahvo.c
index 1ec00eae339a..bf2c364867a0 100644
--- a/drivers/usb/phy/phy-tahvo.c
+++ b/drivers/usb/phy/phy-tahvo.c
@@ -23,7 +23,7 @@
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/usb.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/usb/otg.h>
diff --git a/include/linux/extcon-provider.h b/include/linux/extcon-provider.h
new file mode 100644
index 000000000000..2feca5881fa7
--- /dev/null
+++ b/include/linux/extcon-provider.h
@@ -0,0 +1,142 @@
+/*
+ * External Connector (extcon) framework
+ * - linux/include/linux/extcon-provider.h for extcon provider device driver.
+ *
+ * Copyright (C) 2017 Samsung Electronics
+ * Author: Chanwoo Choi <cw00.choi@samsung.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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.
+ */
+
+#ifndef __LINUX_EXTCON_PROVIDER_H__
+#define __LINUX_EXTCON_PROVIDER_H__
+
+#include <linux/extcon.h>
+
+struct extcon_dev;
+
+#if IS_ENABLED(CONFIG_EXTCON)
+
+/* Following APIs register/unregister the extcon device. */
+extern int extcon_dev_register(struct extcon_dev *edev);
+extern void extcon_dev_unregister(struct extcon_dev *edev);
+extern int devm_extcon_dev_register(struct device *dev,
+ struct extcon_dev *edev);
+extern void devm_extcon_dev_unregister(struct device *dev,
+ struct extcon_dev *edev);
+
+/* Following APIs allocate/free the memory of the extcon device. */
+extern struct extcon_dev *extcon_dev_allocate(const unsigned int *cable);
+extern void extcon_dev_free(struct extcon_dev *edev);
+extern struct extcon_dev *devm_extcon_dev_allocate(struct device *dev,
+ const unsigned int *cable);
+extern void devm_extcon_dev_free(struct device *dev, struct extcon_dev *edev);
+
+/* Synchronize the state and property value for each external connector. */
+extern int extcon_sync(struct extcon_dev *edev, unsigned int id);
+
+/*
+ * Following APIs set the connected state of each external connector.
+ * The 'id' argument indicates the defined external connector.
+ */
+extern int extcon_set_state(struct extcon_dev *edev, unsigned int id,
+ bool state);
+extern int extcon_set_state_sync(struct extcon_dev *edev, unsigned int id,
+ bool state);
+
+/*
+ * Following APIs set the property of each external connector.
+ * The 'id' argument indicates the defined external connector
+ * and the 'prop' indicates the extcon property.
+ *
+ * And extcon_set_property_capability() set the capability of the property
+ * for each external connector. They are used to set the capability of the
+ * property of each external connector based on the id and property.
+ */
+extern int extcon_set_property(struct extcon_dev *edev, unsigned int id,
+ unsigned int prop,
+ union extcon_property_value prop_val);
+extern int extcon_set_property_sync(struct extcon_dev *edev, unsigned int id,
+ unsigned int prop,
+ union extcon_property_value prop_val);
+extern int extcon_set_property_capability(struct extcon_dev *edev,
+ unsigned int id, unsigned int prop);
+
+#else /* CONFIG_EXTCON */
+static inline int extcon_dev_register(struct extcon_dev *edev)
+{
+ return 0;
+}
+
+static inline void extcon_dev_unregister(struct extcon_dev *edev) { }
+
+static inline int devm_extcon_dev_register(struct device *dev,
+ struct extcon_dev *edev)
+{
+ return -EINVAL;
+}
+
+static inline void devm_extcon_dev_unregister(struct device *dev,
+ struct extcon_dev *edev) { }
+
+static inline struct extcon_dev *extcon_dev_allocate(const unsigned int *cable)
+{
+ return ERR_PTR(-ENOSYS);
+}
+
+static inline void extcon_dev_free(struct extcon_dev *edev) { }
+
+static inline struct extcon_dev *devm_extcon_dev_allocate(struct device *dev,
+ const unsigned int *cable)
+{
+ return ERR_PTR(-ENOSYS);
+}
+
+static inline void devm_extcon_dev_free(struct extcon_dev *edev) { }
+
+
+static inline int extcon_set_state(struct extcon_dev *edev, unsigned int id,
+ bool state)
+{
+ return 0;
+}
+
+static inline int extcon_set_state_sync(struct extcon_dev *edev, unsigned int id,
+ bool state)
+{
+ return 0;
+}
+
+static inline int extcon_sync(struct extcon_dev *edev, unsigned int id)
+{
+ return 0;
+}
+
+static inline int extcon_set_property(struct extcon_dev *edev, unsigned int id,
+ unsigned int prop,
+ union extcon_property_value prop_val)
+{
+ return 0;
+}
+
+static inline int extcon_set_property_sync(struct extcon_dev *edev,
+ unsigned int id, unsigned int prop,
+ union extcon_property_value prop_val)
+{
+ return 0;
+}
+
+static inline int extcon_set_property_capability(struct extcon_dev *edev,
+ unsigned int id, unsigned int prop)
+{
+ return 0;
+}
+#endif /* CONFIG_EXTCON */
+#endif /* __LINUX_EXTCON_PROVIDER_H__ */
diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 744d60ca80c3..6d94e82c8ad9 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -1,5 +1,6 @@
/*
* External Connector (extcon) framework
+ * - linux/include/linux/extcon.h for extcon consumer device driver.
*
* Copyright (C) 2015 Samsung Electronics
* Author: Chanwoo Choi <cw00.choi@samsung.com>
@@ -170,61 +171,29 @@ union extcon_property_value {
int intval; /* type : integer (intval) */
};
-struct extcon_cable;
struct extcon_dev;
#if IS_ENABLED(CONFIG_EXTCON)
-
-/* Following APIs register/unregister the extcon device. */
-extern int extcon_dev_register(struct extcon_dev *edev);
-extern void extcon_dev_unregister(struct extcon_dev *edev);
-extern int devm_extcon_dev_register(struct device *dev,
- struct extcon_dev *edev);
-extern void devm_extcon_dev_unregister(struct device *dev,
- struct extcon_dev *edev);
-
-/* Following APIs allocate/free the memory of the extcon device. */
-extern struct extcon_dev *extcon_dev_allocate(const unsigned int *cable);
-extern void extcon_dev_free(struct extcon_dev *edev);
-extern struct extcon_dev *devm_extcon_dev_allocate(struct device *dev,
- const unsigned int *cable);
-extern void devm_extcon_dev_free(struct device *dev, struct extcon_dev *edev);
-
-/* Synchronize the state and property value for each external connector. */
-extern int extcon_sync(struct extcon_dev *edev, unsigned int id);
-
/*
- * Following APIs get/set the connected state of each external connector.
+ * Following APIs get the connected state of each external connector.
* The 'id' argument indicates the defined external connector.
*/
extern int extcon_get_state(struct extcon_dev *edev, unsigned int id);
-extern int extcon_set_state(struct extcon_dev *edev, unsigned int id,
- bool state);
-extern int extcon_set_state_sync(struct extcon_dev *edev, unsigned int id,
- bool state);
/*
- * Following APIs get/set the property of each external connector.
+ * Following APIs get the property of each external connector.
* The 'id' argument indicates the defined external connector
* and the 'prop' indicates the extcon property.
*
- * And extcon_get/set_property_capability() set the capability of the property
- * for each external connector. They are used to set the capability of the
+ * And extcon_get_property_capability() get the capability of the property
+ * for each external connector. They are used to get the capability of the
* property of each external connector based on the id and property.
*/
extern int extcon_get_property(struct extcon_dev *edev, unsigned int id,
unsigned int prop,
union extcon_property_value *prop_val);
-extern int extcon_set_property(struct extcon_dev *edev, unsigned int id,
- unsigned int prop,
- union extcon_property_value prop_val);
-extern int extcon_set_property_sync(struct extcon_dev *edev, unsigned int id,
- unsigned int prop,
- union extcon_property_value prop_val);
extern int extcon_get_property_capability(struct extcon_dev *edev,
unsigned int id, unsigned int prop);
-extern int extcon_set_property_capability(struct extcon_dev *edev,
- unsigned int id, unsigned int prop);
/*
* Following APIs register the notifier block in order to detect
@@ -268,79 +237,17 @@ extern struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev,
extern const char *extcon_get_edev_name(struct extcon_dev *edev);
#else /* CONFIG_EXTCON */
-static inline int extcon_dev_register(struct extcon_dev *edev)
-{
- return 0;
-}
-
-static inline void extcon_dev_unregister(struct extcon_dev *edev) { }
-
-static inline int devm_extcon_dev_register(struct device *dev,
- struct extcon_dev *edev)
-{
- return -EINVAL;
-}
-
-static inline void devm_extcon_dev_unregister(struct device *dev,
- struct extcon_dev *edev) { }
-
-static inline struct extcon_dev *extcon_dev_allocate(const unsigned int *cable)
-{
- return ERR_PTR(-ENOSYS);
-}
-
-static inline void extcon_dev_free(struct extcon_dev *edev) { }
-
-static inline struct extcon_dev *devm_extcon_dev_allocate(struct device *dev,
- const unsigned int *cable)
-{
- return ERR_PTR(-ENOSYS);
-}
-
-static inline void devm_extcon_dev_free(struct extcon_dev *edev) { }
-
-
static inline int extcon_get_state(struct extcon_dev *edev, unsigned int id)
{
return 0;
}
-static inline int extcon_set_state(struct extcon_dev *edev, unsigned int id,
- bool state)
-{
- return 0;
-}
-
-static inline int extcon_set_state_sync(struct extcon_dev *edev, unsigned int id,
- bool state)
-{
- return 0;
-}
-
-static inline int extcon_sync(struct extcon_dev *edev, unsigned int id)
-{
- return 0;
-}
-
static inline int extcon_get_property(struct extcon_dev *edev, unsigned int id,
unsigned int prop,
union extcon_property_value *prop_val)
{
return 0;
}
-static inline int extcon_set_property(struct extcon_dev *edev, unsigned int id,
- unsigned int prop,
- union extcon_property_value prop_val)
-{
- return 0;
-}
-
-static inline int extcon_set_property_sync(struct extcon_dev *edev,
- unsigned int id, unsigned int prop,
- union extcon_property_value prop_val)
-{
- return 0;
-}
static inline int extcon_get_property_capability(struct extcon_dev *edev,
unsigned int id, unsigned int prop)
@@ -348,12 +255,6 @@ static inline int extcon_get_property_capability(struct extcon_dev *edev,
return 0;
}
-static inline int extcon_set_property_capability(struct extcon_dev *edev,
- unsigned int id, unsigned int prop)
-{
- return 0;
-}
-
static inline int extcon_register_notifier(struct extcon_dev *edev,
unsigned int id, struct notifier_block *nb)
{
diff --git a/include/linux/mfd/max77843-private.h b/include/linux/mfd/max77843-private.h
index c19303b0ccfd..b8908bf8d315 100644
--- a/include/linux/mfd/max77843-private.h
+++ b/include/linux/mfd/max77843-private.h
@@ -245,10 +245,13 @@ enum max77843_irq_muic {
#define MAX77843_CHG_OVER_CURRENT_BAT (0x06 << 4)
/* MAX77843 CHG_CNFG_00 register */
+#define MAX77843_CHG_MODE_MASK 0x0f
#define MAX77843_CHG_DISABLE 0x00
#define MAX77843_CHG_ENABLE 0x05
#define MAX77843_CHG_MASK 0x01
+#define MAX77843_CHG_OTG_MASK 0x02
#define MAX77843_CHG_BUCK_MASK 0x04
+#define MAX77843_CHG_BOOST_MASK 0x08
/* MAX77843 CHG_CNFG_01 register */
#define MAX77843_CHG_RESTART_THRESHOLD_100 0x00
@@ -347,6 +350,7 @@ enum max77843_irq_muic {
/* MAX77843 CONTROL register */
#define MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT 0
#define MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT 3
+#define MAX77843_MUIC_CONTROL1_NOBCCOMP_SHIFT 6
#define MAX77843_MUIC_CONTROL1_IDBEN_SHIFT 7
#define MAX77843_MUIC_CONTROL2_LOWPWR_SHIFT 0
#define MAX77843_MUIC_CONTROL2_ADCEN_SHIFT 1
@@ -363,6 +367,7 @@ enum max77843_irq_muic {
#define MAX77843_MUIC_CONTROL1_COMP1SW_MASK (0x7 << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT)
#define MAX77843_MUIC_CONTROL1_COMP2SW_MASK (0x7 << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT)
#define MAX77843_MUIC_CONTROL1_IDBEN_MASK BIT(MAX77843_MUIC_CONTROL1_IDBEN_SHIFT)
+#define MAX77843_MUIC_CONTROL1_NOBCCOMP_MASK BIT(MAX77843_MUIC_CONTROL1_NOBCCOMP_SHIFT)
#define MAX77843_MUIC_CONTROL2_LOWPWR_MASK BIT(MAX77843_MUIC_CONTROL2_LOWPWR_SHIFT)
#define MAX77843_MUIC_CONTROL2_ADCEN_MASK BIT(MAX77843_MUIC_CONTROL2_ADCEN_SHIFT)
#define MAX77843_MUIC_CONTROL2_CPEN_MASK BIT(MAX77843_MUIC_CONTROL2_CPEN_SHIFT)
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h
index 6dec43826303..3c8568aa82a5 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -20,7 +20,7 @@
#include <linux/leds.h>
#include <linux/regmap.h>
#include <linux/regulator/driver.h>
-#include <linux/extcon.h>
+#include <linux/extcon-provider.h>
#include <linux/of_gpio.h>
#include <linux/usb/phy_companion.h>