Merge tag 'for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:
 - move power supply drivers to drivers/power/supply
 - unify location of power supply DT documentation
 - tps65217-charger: IRQ support
 - act8945a-charger: misc. cleanups & improvements
 - sbs-battery cleanup
 - fix users of deprecated create_singlethread_workqueue()
 - misc fixes.

* tag 'for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (46 commits)
  power: supply: bq27xxx_battery: allow kernel poll_interval parameter runtime update
  power: supply: sbs-battery: Cleanup removal of chip->pdata
  power: reset: st: Remove obsolete platforms from dt doc
  power: reset: st-poweroff: Remove obsolete platforms.
  power: reset: zx-reboot: Unmap region obtained by of_iomap
  power: reset: xgene-reboot: Unmap region obtained by of_iomap
  power: supply: ab8500: cleanup with list_first_entry_or_null()
  power: reset: add in missing white space in error message text
  sbs-battery: make writes to ManufacturerAccess optional
  power: bq24257: Fix use of uninitialized pointer bq->charger
  power: supply: sbs-battery: simplify DT parsing
  power: supply: bq24735-charger: Request status GPIO with initial input setup
  power: supply: sbs-battery: Use gpio_desc and sleeping calls for battery detect
  power: supply: act8945a_charger: Add max current property
  power: supply: act8945a_charger: Add capacity level property
  doc: bindings: power: act8945a-charger: Update properties.
  power: supply: act8945a_charger: Fix the power supply type
  power: supply: act8945a_charger: Add status change update support
  power: supply: act8945a_charger: Improve state handling
  power: supply: act8945a_charger: Remove "battery_temperature"
  ...

36 files changed, 52 insertions, 38 deletions

diff --git a/Documentation/devicetree/bindings/power/act8945a-charger.txt b/Documentation/devicetree/bindings/power/act8945a-charger.txt
deleted file mode 100644
index bea254c..0000000
--- a/Documentation/devicetree/bindings/power/act8945a-charger.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-Device-Tree bindings for charger of Active-semi ACT8945A Multi-Function Device
-
-Required properties:
- - compatible: "active-semi,act8945a", please refer to ../mfd/act8945a.txt.
- - active-semi,chglev-gpios: charge current level phandle with args
-   as described in ../gpio/gpio.txt.
-
-Optional properties:
- - active-semi,check-battery-temperature: boolean to check the battery
-   temperature or not.
- - active-semi,input-voltage-threshold-microvolt: unit: mV;
-   Specifies the charger's input over-voltage threshold value;
-   The value can be: 6600, 7000, 7500, 8000; default: 6600
- - active-semi,precondition-timeout: unit: minutes;
-   Specifies the charger's PRECONDITION safety timer setting value;
-   The value can be: 40, 60, 80, 0; If 0, it means to disable this timer;
-   default: 40.
- - active-semi,total-timeout: unit: hours;
-   Specifies the charger's total safety timer setting value;
-   The value can be: 3, 4, 5, 0; If 0, it means to disable this timer;
-   default: 3.
-
-Example:
-	pmic@5b {
-		compatible = "active-semi,act8945a";
-		reg = <0x5b>;
-		status = "okay";
-
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_charger_chglev>;
-		active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>;
-		active-semi,input-voltage-threshold-microvolt = <6600>;
-		active-semi,precondition-timeout = <40>;
-		active-semi,total-timeout = <3>;
-	};
diff --git a/Documentation/devicetree/bindings/power_supply/axxia-reset.txt b/Documentation/devicetree/bindings/power/reset/axxia-reset.txt
index 47e720d..47e720d 100644
--- a/Documentation/devicetree/bindings/power_supply/axxia-reset.txt
+++ b/Documentation/devicetree/bindings/power/reset/axxia-reset.txt
diff --git a/Documentation/devicetree/bindings/power_supply/imx-snvs-poweroff.txt b/Documentation/devicetree/bindings/power/reset/imx-snvs-poweroff.txt
index dc7c9ba..dc7c9ba 100644
--- a/Documentation/devicetree/bindings/power_supply/imx-snvs-poweroff.txt
+++ b/Documentation/devicetree/bindings/power/reset/imx-snvs-poweroff.txt
diff --git a/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt b/Documentation/devicetree/bindings/power/reset/msm-poweroff.txt
index ce44ad3..ce44ad3 100644
--- a/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt
+++ b/Documentation/devicetree/bindings/power/reset/msm-poweroff.txt
diff --git a/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt b/Documentation/devicetree/bindings/power/reset/qnap-poweroff.txt
index af25e77..af25e77 100644
--- a/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt
+++ b/Documentation/devicetree/bindings/power/reset/qnap-poweroff.txt
diff --git a/Documentation/devicetree/bindings/power_supply/restart-poweroff.txt b/Documentation/devicetree/bindings/power/reset/restart-poweroff.txt
index 5776e68..5776e68 100644
--- a/Documentation/devicetree/bindings/power_supply/restart-poweroff.txt
+++ b/Documentation/devicetree/bindings/power/reset/restart-poweroff.txt
diff --git a/Documentation/devicetree/bindings/power/reset/st-reset.txt b/Documentation/devicetree/bindings/power/reset/st-reset.txt
index 809af54..83734dc 100644
--- a/Documentation/devicetree/bindings/power/reset/st-reset.txt
+++ b/Documentation/devicetree/bindings/power/reset/st-reset.txt
@@ -1,11 +1,12 @@
 *Device-Tree bindings for ST SW reset functionality
 
 Required properties:
-- compatible: should be "st,<chip>-restart".
+- compatible: should be "stih407-restart".
 - st,syscfg: should be a phandle of the syscfg node.
 
 Example node:
 	restart {
-		compatible = "st,stih416-restart";
-		st,syscfg = <&syscfg_sbc>;
+		compatible = "st,stih407-restart";
+		st,syscfg = <&syscfg_sbc_reg>;
+		status = "okay";
 	};
diff --git a/Documentation/devicetree/bindings/power_supply/ab8500/btemp.txt b/Documentation/devicetree/bindings/power/supply/ab8500/btemp.txt
index 0ba1bcc..0ba1bcc 100644
--- a/Documentation/devicetree/bindings/power_supply/ab8500/btemp.txt
+++ b/Documentation/devicetree/bindings/power/supply/ab8500/btemp.txt
diff --git a/Documentation/devicetree/bindings/power_supply/ab8500/chargalg.txt b/Documentation/devicetree/bindings/power/supply/ab8500/chargalg.txt
index ef53283..ef53283 100644
--- a/Documentation/devicetree/bindings/power_supply/ab8500/chargalg.txt
+++ b/Documentation/devicetree/bindings/power/supply/ab8500/chargalg.txt
diff --git a/Documentation/devicetree/bindings/power_supply/ab8500/charger.txt b/Documentation/devicetree/bindings/power/supply/ab8500/charger.txt
index 6bdbb08..6bdbb08 100644
--- a/Documentation/devicetree/bindings/power_supply/ab8500/charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/ab8500/charger.txt
diff --git a/Documentation/devicetree/bindings/power_supply/ab8500/fg.txt b/Documentation/devicetree/bindings/power/supply/ab8500/fg.txt
index ccafcb9..ccafcb9 100644
--- a/Documentation/devicetree/bindings/power_supply/ab8500/fg.txt
+++ b/Documentation/devicetree/bindings/power/supply/ab8500/fg.txt
diff --git a/Documentation/devicetree/bindings/power/supply/act8945a-charger.txt b/Documentation/devicetree/bindings/power/supply/act8945a-charger.txt
new file mode 100644
index 0000000..de78d76
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/act8945a-charger.txt
@@ -0,0 +1,48 @@
+Device-Tree bindings for charger of Active-semi ACT8945A Multi-Function Device
+
+Required properties:
+ - compatible: "active-semi,act8945a-charger".
+ - active-semi,chglev-gpios: charge current level phandle with args
+   as described in ../gpio/gpio.txt.
+ - active-semi,lbo-gpios: specify the low battery voltage detect phandle
+   with args as as described in ../gpio/gpio.txt.
+ - interrupts: <a b> where a is the interrupt number and b is a
+   field that represents an encoding of the sense and level
+   information for the interrupt.
+ - interrupt-parent: the phandle for the interrupt controller that
+   services interrupts for this device.
+
+Optional properties:
+ - active-semi,input-voltage-threshold-microvolt: unit: mV;
+   Specifies the charger's input over-voltage threshold value;
+   The value can be: 6600, 7000, 7500, 8000; default: 6600
+ - active-semi,precondition-timeout: unit: minutes;
+   Specifies the charger's PRECONDITION safety timer setting value;
+   The value can be: 40, 60, 80, 0; If 0, it means to disable this timer;
+   default: 40.
+ - active-semi,total-timeout: unit: hours;
+   Specifies the charger's total safety timer setting value;
+   The value can be: 3, 4, 5, 0; If 0, it means to disable this timer;
+   default: 3.
+
+Example:
+	pmic@5b {
+		compatible = "active-semi,act8945a";
+		reg = <0x5b>;
+		status = "okay";
+
+		charger {
+			compatible = "active-semi,act8945a-charger";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_charger_chglev &pinctrl_charger_lbo &pinctrl_charger_irq>;
+			interrupt-parent = <&pioA>;
+			interrupts = <45 GPIO_ACTIVE_LOW>;
+
+			active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>;
+			active-semi,lbo-gpios = <&pioA 72 GPIO_ACTIVE_LOW>;
+			active-semi,input-voltage-threshold-microvolt = <6600>;
+			active-semi,precondition-timeout = <40>;
+			active-semi,total-timeout = <3>;
+			status = "okay";
+		};
+	};
diff --git a/Documentation/devicetree/bindings/power_supply/axp20x_usb_power.txt b/Documentation/devicetree/bindings/power/supply/axp20x_usb_power.txt
index f1d7bee..f1d7bee 100644
--- a/Documentation/devicetree/bindings/power_supply/axp20x_usb_power.txt
+++ b/Documentation/devicetree/bindings/power/supply/axp20x_usb_power.txt
diff --git a/Documentation/devicetree/bindings/power/bq2415x.txt b/Documentation/devicetree/bindings/power/supply/bq2415x.txt
index d0327f0..d0327f0 100644
--- a/Documentation/devicetree/bindings/power/bq2415x.txt
+++ b/Documentation/devicetree/bindings/power/supply/bq2415x.txt
diff --git a/Documentation/devicetree/bindings/power/bq24257.txt b/Documentation/devicetree/bindings/power/supply/bq24257.txt
index d693702..d693702 100644
--- a/Documentation/devicetree/bindings/power/bq24257.txt
+++ b/Documentation/devicetree/bindings/power/supply/bq24257.txt
diff --git a/Documentation/devicetree/bindings/power/bq25890.txt b/Documentation/devicetree/bindings/power/supply/bq25890.txt
index c9dd17d..c9dd17d 100644
--- a/Documentation/devicetree/bindings/power/bq25890.txt
+++ b/Documentation/devicetree/bindings/power/supply/bq25890.txt
diff --git a/Documentation/devicetree/bindings/power_supply/charger-manager.txt b/Documentation/devicetree/bindings/power/supply/charger-manager.txt
index ec4fe9d..ec4fe9d 100644
--- a/Documentation/devicetree/bindings/power_supply/charger-manager.txt
+++ b/Documentation/devicetree/bindings/power/supply/charger-manager.txt
diff --git a/Documentation/devicetree/bindings/power/da9150-charger.txt b/Documentation/devicetree/bindings/power/supply/da9150-charger.txt
index f390666..f390666 100644
--- a/Documentation/devicetree/bindings/power/da9150-charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/da9150-charger.txt
diff --git a/Documentation/devicetree/bindings/power/da9150-fg.txt b/Documentation/devicetree/bindings/power/supply/da9150-fg.txt
index 00236fe..00236fe 100644
--- a/Documentation/devicetree/bindings/power/da9150-fg.txt
+++ b/Documentation/devicetree/bindings/power/supply/da9150-fg.txt
diff --git a/Documentation/devicetree/bindings/power_supply/gpio-charger.txt b/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
index adbb5dc..adbb5dc 100644
--- a/Documentation/devicetree/bindings/power_supply/gpio-charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
diff --git a/Documentation/devicetree/bindings/power/isp1704.txt b/Documentation/devicetree/bindings/power/supply/isp1704.txt
index fa35969..fa35969 100644
--- a/Documentation/devicetree/bindings/power/isp1704.txt
+++ b/Documentation/devicetree/bindings/power/supply/isp1704.txt
diff --git a/Documentation/devicetree/bindings/power_supply/lp8727_charger.txt b/Documentation/devicetree/bindings/power/supply/lp8727_charger.txt
index 2246bc5..2246bc5 100644
--- a/Documentation/devicetree/bindings/power_supply/lp8727_charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/lp8727_charger.txt
diff --git a/Documentation/devicetree/bindings/power/ltc2941.txt b/Documentation/devicetree/bindings/power/supply/ltc2941.txt
index ea42ae1..ea42ae1 100644
--- a/Documentation/devicetree/bindings/power/ltc2941.txt
+++ b/Documentation/devicetree/bindings/power/supply/ltc2941.txt
diff --git a/Documentation/devicetree/bindings/power_supply/max17042_battery.txt b/Documentation/devicetree/bindings/power/supply/max17042_battery.txt
index 3f3894a..3f3894a 100644
--- a/Documentation/devicetree/bindings/power_supply/max17042_battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/max17042_battery.txt
diff --git a/Documentation/devicetree/bindings/power_supply/max8925_batter.txt b/Documentation/devicetree/bindings/power/supply/max8925_batter.txt
index d7e3e0c..d7e3e0c 100644
--- a/Documentation/devicetree/bindings/power_supply/max8925_batter.txt
+++ b/Documentation/devicetree/bindings/power/supply/max8925_batter.txt
diff --git a/Documentation/devicetree/bindings/power_supply/olpc_battery.txt b/Documentation/devicetree/bindings/power/supply/olpc_battery.txt
index c8901b3..c8901b3 100644
--- a/Documentation/devicetree/bindings/power_supply/olpc_battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/olpc_battery.txt
diff --git a/Documentation/devicetree/bindings/power_supply/power_supply.txt b/Documentation/devicetree/bindings/power/supply/power_supply.txt
index 8391bfa..8391bfa 100644
--- a/Documentation/devicetree/bindings/power_supply/power_supply.txt
+++ b/Documentation/devicetree/bindings/power/supply/power_supply.txt
diff --git a/Documentation/devicetree/bindings/power/qcom,coincell-charger.txt b/Documentation/devicetree/bindings/power/supply/qcom,coincell-charger.txt
index 7478992..7478992 100644
--- a/Documentation/devicetree/bindings/power/qcom,coincell-charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/qcom,coincell-charger.txt
diff --git a/Documentation/devicetree/bindings/power_supply/qcom_smbb.txt b/Documentation/devicetree/bindings/power/supply/qcom_smbb.txt
index 65b88fa..65b88fa 100644
--- a/Documentation/devicetree/bindings/power_supply/qcom_smbb.txt
+++ b/Documentation/devicetree/bindings/power/supply/qcom_smbb.txt
diff --git a/Documentation/devicetree/bindings/power/rt9455_charger.txt b/Documentation/devicetree/bindings/power/supply/rt9455_charger.txt
index 5d9ad5c..5d9ad5c 100644
--- a/Documentation/devicetree/bindings/power/rt9455_charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/rt9455_charger.txt
diff --git a/Documentation/devicetree/bindings/power/rx51-battery.txt b/Documentation/devicetree/bindings/power/supply/rx51-battery.txt
index 9043845..9043845 100644
--- a/Documentation/devicetree/bindings/power/rx51-battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/rx51-battery.txt
diff --git a/Documentation/devicetree/bindings/power_supply/sbs_sbs-battery.txt b/Documentation/devicetree/bindings/power/supply/sbs_sbs-battery.txt
index c40e892..c40e892 100644
--- a/Documentation/devicetree/bindings/power_supply/sbs_sbs-battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/sbs_sbs-battery.txt
diff --git a/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt b/Documentation/devicetree/bindings/power/supply/ti,bq24735.txt
index 3bf5575..3bf5575 100644
--- a/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt
+++ b/Documentation/devicetree/bindings/power/supply/ti,bq24735.txt
diff --git a/Documentation/devicetree/bindings/power_supply/tps65090.txt b/Documentation/devicetree/bindings/power/supply/tps65090.txt
index 8e5e0d3..8e5e0d3 100644
--- a/Documentation/devicetree/bindings/power_supply/tps65090.txt
+++ b/Documentation/devicetree/bindings/power/supply/tps65090.txt
diff --git a/Documentation/devicetree/bindings/power_supply/tps65217_charger.txt b/Documentation/devicetree/bindings/power/supply/tps65217_charger.txt
index 98d131a..98d131a 100644
--- a/Documentation/devicetree/bindings/power_supply/tps65217_charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/tps65217_charger.txt
diff --git a/Documentation/devicetree/bindings/power/twl-charger.txt b/Documentation/devicetree/bindings/power/supply/twl-charger.txt
index 3b4ea1b..3b4ea1b 100644
--- a/Documentation/devicetree/bindings/power/twl-charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/twl-charger.txt