diff --git a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
index cffd02028d02a2a1b054193462d33af9906efa8c..d74f2002409e4f635edc68a660fd9c17e0271fb8 100644
--- a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
+++ b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
@@ -29,6 +29,8 @@ properties:
description:
Regulator for the LRADC reference voltage
+ wakeup-source: true
+
patternProperties:
"^button-[0-9]+$":
type: object
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt b/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt
deleted file mode 100644
index 6cd08bca2c66bd66dadbf840a0f64db0b905b999..0000000000000000000000000000000000000000
--- a/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-Qualcomm PM8941 PMIC Power Key
-
-PROPERTIES
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be one of:
- "qcom,pm8941-pwrkey"
- "qcom,pm8941-resin"
- "qcom,pmk8350-pwrkey"
- "qcom,pmk8350-resin"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: base address of registers for block
-
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: key change interrupt; The format of the specifier is
- defined by the binding document describing the node's
- interrupt parent.
-
-- debounce:
- Usage: optional
- Value type: <u32>
- Definition: time in microseconds that key must be pressed or released
- for state change interrupt to trigger.
-
-- bias-pull-up:
- Usage: optional
- Value type: <empty>
- Definition: presence of this property indicates that the KPDPWR_N pin
- should be configured for pull up.
-
-- linux,code:
- Usage: optional
- Value type: <u32>
- Definition: The input key-code associated with the power key.
- Use the linux event codes defined in
- include/dt-bindings/input/linux-event-codes.h
- When property is omitted KEY_POWER is assumed.
-
-EXAMPLE
-
- pwrkey@800 {
- compatible = "qcom,pm8941-pwrkey";
- reg = <0x800>;
- interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
- debounce = <15625>;
- bias-pull-up;
- linux,code = <KEY_POWER>;
- };
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml b/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..62314a5fdce59bb00d1e8b86d6a29a091128aa50
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/qcom,pm8941-pwrkey.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm PM8941 PMIC Power Key
+
+maintainers:
+ - Courtney Cavin <courtney.cavin@sonymobile.com>
+ - Vinod Koul <vkoul@kernel.org>
+
+allOf:
+ - $ref: input.yaml#
+
+properties:
+ compatible:
+ enum:
+ - qcom,pm8941-pwrkey
+ - qcom,pm8941-resin
+ - qcom,pmk8350-pwrkey
+ - qcom,pmk8350-resin
+
+ interrupts:
+ maxItems: 1
+
+ debounce:
+ description: |
+ Time in microseconds that key must be pressed or
+ released for state change interrupt to trigger.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ bias-pull-up:
+ description: |
+ Presence of this property indicates that the KPDPWR_N
+ pin should be configured for pull up.
+ $ref: /schemas/types.yaml#/definitions/flag
+
+ linux,code:
+ description: |
+ The input key-code associated with the power key.
+ Use the linux event codes defined in
+ include/dt-bindings/input/linux-event-codes.h
+ When property is omitted KEY_POWER is assumed.
+
+required:
+ - compatible
+ - interrupts
+
+unevaluatedProperties: false
+...
diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.txt b/Documentation/devicetree/bindings/input/regulator-haptic.txt
deleted file mode 100644
index 3ed1c7eb2f973ad645a42f28b613af5bddad0fc3..0000000000000000000000000000000000000000
--- a/Documentation/devicetree/bindings/input/regulator-haptic.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Regulator Haptic Device Tree Bindings
-
-Required Properties:
- - compatible : Should be "regulator-haptic"
- - haptic-supply : Power supply to the haptic motor.
- [*] refer Documentation/devicetree/bindings/regulator/regulator.txt
-
- - max-microvolt : The maximum voltage value supplied to the haptic motor.
- [The unit of the voltage is a micro]
-
- - min-microvolt : The minimum voltage value supplied to the haptic motor.
- [The unit of the voltage is a micro]
-
-Example:
-
- haptics {
- compatible = "regulator-haptic";
- haptic-supply = <&motor_regulator>;
- max-microvolt = <2700000>;
- min-microvolt = <1100000>;
- };
diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.yaml b/Documentation/devicetree/bindings/input/regulator-haptic.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b1ae72f9cd2dfb991390bdc5a08757876cd940e4
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/regulator-haptic.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/input/regulator-haptic.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Regulator Haptic Device Tree Bindings
+
+maintainers:
+ - Jaewon Kim <jaewon02.kim@samsung.com>
+
+properties:
+ compatible:
+ const: regulator-haptic
+
+ haptic-supply:
+ description: >
+ Power supply to the haptic motor
+
+ max-microvolt:
+ description: >
+ The maximum voltage value supplied to the haptic motor
+
+ min-microvolt:
+ description: >
+ The minimum voltage value supplied to the haptic motor
+
+required:
+ - compatible
+ - haptic-supply
+ - max-microvolt
+ - min-microvolt
+
+additionalProperties: false
+
+examples:
+ - |
+ haptics {
+ compatible = "regulator-haptic";
+ haptic-supply = <&motor_regulator>;
+ max-microvolt = <2700000>;
+ min-microvolt = <1100000>;
+ };
diff --git a/Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml b/Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..9df685bdc5db175f29b657e3270ca86dbda7f48d
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/chipone,icn8318.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ChipOne ICN8318 Touchscreen Controller Device Tree Bindings
+
+maintainers:
+ - Dmitry Torokhov <dmitry.torokhov@gmail.com>
+
+allOf:
+ - $ref: touchscreen.yaml#
+
+properties:
+ compatible:
+ const: chipone,icn8318
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ wake-gpios:
+ maxItems: 1
+
+unevaluatedProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - wake-gpios
+ - touchscreen-size-x
+ - touchscreen-size-y
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ touchscreen@40 {
+ compatible = "chipone,icn8318";
+ reg = <0x40>;
+ interrupt-parent = <&pio>;
+ interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */
+ pinctrl-names = "default";
+ pinctrl-0 = <&ts_wake_pin_p66>;
+ wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ touchscreen-inverted-x;
+ touchscreen-swapped-x-y;
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt b/Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
deleted file mode 100644
index 38b0603f65f36b4df7ccc4cdca42ed56b00d7b17..0000000000000000000000000000000000000000
--- a/Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
+++ /dev/null
@@ -1,44 +0,0 @@
-* ChipOne icn8318 I2C touchscreen controller
-
-Required properties:
- - compatible : "chipone,icn8318"
- - reg : I2C slave address of the chip (0x40)
- - interrupts : interrupt specification for the icn8318 interrupt
- - wake-gpios : GPIO specification for the WAKE input
- - touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
- - touchscreen-size-y : vertical resolution of touchscreen (in pixels)
-
-Optional properties:
- - pinctrl-names : should be "default"
- - pinctrl-0: : a phandle pointing to the pin settings for the
- control gpios
- - touchscreen-fuzz-x : horizontal noise value of the absolute input
- device (in pixels)
- - touchscreen-fuzz-y : vertical noise value of the absolute input
- device (in pixels)
- - touchscreen-inverted-x : X axis is inverted (boolean)
- - touchscreen-inverted-y : Y axis is inverted (boolean)
- - touchscreen-swapped-x-y : X and Y axis are swapped (boolean)
- Swapping is done after inverting the axis
-
-Example:
-
-i2c@00000000 {
- /* ... */
-
- chipone_icn8318@40 {
- compatible = "chipone,icn8318";
- reg = <0x40>;
- interrupt-parent = <&pio>;
- interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */
- pinctrl-names = "default";
- pinctrl-0 = <&ts_wake_pin_p66>;
- wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
- touchscreen-size-x = <800>;
- touchscreen-size-y = <480>;
- touchscreen-inverted-x;
- touchscreen-swapped-x-y;
- };
-
- /* ... */
-};
diff --git a/Documentation/devicetree/bindings/input/touchscreen/pixcir,pixcir_ts.yaml b/Documentation/devicetree/bindings/input/touchscreen/pixcir,pixcir_ts.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f9998edbff7027444b144a9847d39531de0e6198
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/pixcir,pixcir_ts.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/pixcir,pixcir_ts.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Pixcir Touchscreen Controller Device Tree Bindings
+
+maintainers:
+ - Dmitry Torokhov <dmitry.torokhov@gmail.com>
+
+allOf:
+ - $ref: touchscreen.yaml#
+
+properties:
+ compatible:
+ enum:
+ - pixcir,pixcir_ts
+ - pixcir,pixcir_tangoc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ attb-gpio:
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+
+ enable-gpios:
+ maxItems: 1
+
+ wake-gpios:
+ maxItems: 1
+
+unevaluatedProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - attb-gpio
+ - touchscreen-size-x
+ - touchscreen-size-y
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ touchscreen@5c {
+ compatible = "pixcir,pixcir_ts";
+ reg = <0x5c>;
+ interrupts = <2 0>;
+ attb-gpio = <&gpf 2 0 2>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <600>;
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
deleted file mode 100644
index 697a3e7831e734e00173ffee012d3bc0f40381da..0000000000000000000000000000000000000000
--- a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-* Pixcir I2C touchscreen controllers
-
-Required properties:
-- compatible: must be "pixcir,pixcir_ts" or "pixcir,pixcir_tangoc"
-- reg: I2C address of the chip
-- interrupts: interrupt to which the chip is connected
-- attb-gpio: GPIO connected to the ATTB line of the chip
-- touchscreen-size-x: horizontal resolution of touchscreen (in pixels)
-- touchscreen-size-y: vertical resolution of touchscreen (in pixels)
-
-Optional properties:
-- reset-gpios: GPIO connected to the RESET line of the chip
-- enable-gpios: GPIO connected to the ENABLE line of the chip
-- wake-gpios: GPIO connected to the WAKE line of the chip
-
-Example:
-
- i2c@00000000 {
- /* ... */
-
- pixcir_ts@5c {
- compatible = "pixcir,pixcir_ts";
- reg = <0x5c>;
- interrupts = <2 0>;
- attb-gpio = <&gpf 2 0 2>;
- touchscreen-size-x = <800>;
- touchscreen-size-y = <600>;
- };
-
- /* ... */
- };
diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..938aab016cc269159b75bcf8c45a4c679acd4875
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
@@ -0,0 +1,128 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/ti,tsc2005.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments TSC2004 and TSC2005 touchscreen controller bindings
+
+maintainers:
+ - Marek Vasut <marex@denx.de>
+ - Michael Welling <mwelling@ieee.org>
+
+properties:
+ $nodename:
+ pattern: "^touchscreen(@.*)?$"
+
+ compatible:
+ enum:
+ - ti,tsc2004
+ - ti,tsc2005
+
+ reg:
+ maxItems: 1
+ description: |
+ I2C address when used on the I2C bus, or the SPI chip select index
+ when used on the SPI bus
+
+ interrupts:
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+ description: GPIO specifier for the controller reset line
+
+ spi-max-frequency:
+ description: TSC2005 SPI bus clock frequency.
+ maximum: 25000000
+
+ ti,x-plate-ohms:
+ description: resistance of the touchscreen's X plates in ohm (defaults to 280)
+
+ ti,esd-recovery-timeout-ms:
+ description: |
+ if the touchscreen does not respond after the configured time
+ (in milli seconds), the driver will reset it. This is disabled
+ by default.
+
+ vio-supply:
+ description: Regulator specifier
+
+ touchscreen-fuzz-pressure: true
+ touchscreen-fuzz-x: true
+ touchscreen-fuzz-y: true
+ touchscreen-max-pressure: true
+ touchscreen-size-x: true
+ touchscreen-size-y: true
+
+allOf:
+ - $ref: touchscreen.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: ti,tsc2004
+ then:
+ properties:
+ spi-max-frequency: false
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ touchscreen@48 {
+ compatible = "ti,tsc2004";
+ reg = <0x48>;
+ vio-supply = <&vio>;
+
+ reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;
+ interrupts-extended = <&gpio1 27 IRQ_TYPE_EDGE_RISING>;
+
+ touchscreen-fuzz-x = <4>;
+ touchscreen-fuzz-y = <7>;
+ touchscreen-fuzz-pressure = <2>;
+ touchscreen-size-x = <4096>;
+ touchscreen-size-y = <4096>;
+ touchscreen-max-pressure = <2048>;
+
+ ti,x-plate-ohms = <280>;
+ ti,esd-recovery-timeout-ms = <8000>;
+ };
+ };
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/gpio/gpio.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ touchscreen@0 {
+ compatible = "ti,tsc2005";
+ spi-max-frequency = <6000000>;
+ reg = <0>;
+
+ vio-supply = <&vio>;
+
+ reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */
+ interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>; /* 100 */
+
+ touchscreen-fuzz-x = <4>;
+ touchscreen-fuzz-y = <7>;
+ touchscreen-fuzz-pressure = <2>;
+ touchscreen-size-x = <4096>;
+ touchscreen-size-y = <4096>;
+ touchscreen-max-pressure = <2048>;
+
+ ti,x-plate-ohms = <280>;
+ ti,esd-recovery-timeout-ms = <8000>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt b/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt
deleted file mode 100644
index b80c04b0e5c028a45ae85f3ba77230b509318037..0000000000000000000000000000000000000000
--- a/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt
+++ /dev/null
@@ -1,64 +0,0 @@
-* Texas Instruments tsc2004 and tsc2005 touchscreen controllers
-
-Required properties:
- - compatible : "ti,tsc2004" or "ti,tsc2005"
- - reg : Device address
- - interrupts : IRQ specifier
- - spi-max-frequency : Maximum SPI clocking speed of the device
- (for tsc2005)
-
-Optional properties:
- - vio-supply : Regulator specifier
- - reset-gpios : GPIO specifier for the controller reset line
- - ti,x-plate-ohms : integer, resistance of the touchscreen's X plates
- in ohm (defaults to 280)
- - ti,esd-recovery-timeout-ms : integer, if the touchscreen does not respond after
- the configured time (in milli seconds), the driver
- will reset it. This is disabled by default.
- - properties defined in touchscreen.txt
-
-Example:
-
-&i2c3 {
- tsc2004@48 {
- compatible = "ti,tsc2004";
- reg = <0x48>;
- vio-supply = <&vio>;
-
- reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;
- interrupts-extended = <&gpio1 27 IRQ_TYPE_EDGE_RISING>;
-
- touchscreen-fuzz-x = <4>;
- touchscreen-fuzz-y = <7>;
- touchscreen-fuzz-pressure = <2>;
- touchscreen-size-x = <4096>;
- touchscreen-size-y = <4096>;
- touchscreen-max-pressure = <2048>;
-
- ti,x-plate-ohms = <280>;
- ti,esd-recovery-timeout-ms = <8000>;
- };
-}
-
-&mcspi1 {
- tsc2005@0 {
- compatible = "ti,tsc2005";
- spi-max-frequency = <6000000>;
- reg = <0>;
-
- vio-supply = <&vio>;
-
- reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */
- interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>; /* 100 */
-
- touchscreen-fuzz-x = <4>;
- touchscreen-fuzz-y = <7>;
- touchscreen-fuzz-pressure = <2>;
- touchscreen-size-x = <4096>;
- touchscreen-size-y = <4096>;
- touchscreen-max-pressure = <2048>;
-
- ti,x-plate-ohms = <280>;
- ti,esd-recovery-timeout-ms = <8000>;
- };
-}
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt
deleted file mode 100644
index 0c0dc3a1e693ee52937a94a2ffff79c6fd5be5a4..0000000000000000000000000000000000000000
--- a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-Qualcomm PON Device
-
-The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey
-and resin along with the Android reboot-mode.
-
-This DT node has pwrkey and resin as sub nodes.
-
-Required Properties:
--compatible: Must be one of:
- "qcom,pm8916-pon"
- "qcom,pms405-pon"
- "qcom,pm8998-pon"
-
--reg: Specifies the physical address of the pon register
-
-Optional subnode:
--pwrkey: Specifies the subnode pwrkey and should follow the
- qcom,pm8941-pwrkey.txt description.
--resin: Specifies the subnode resin and should follow the
- qcom,pm8xxx-pwrkey.txt description.
-
-The rest of the properties should follow the generic reboot-mode description
-found in reboot-mode.txt
-
-Example:
-
- pon@800 {
- compatible = "qcom,pm8916-pon";
-
- reg = <0x800>;
- mode-bootloader = <0x2>;
- mode-recovery = <0x1>;
-
- pwrkey {
- compatible = "qcom,pm8941-pwrkey";
- interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
- debounce = <15625>;
- bias-pull-up;
- linux,code = <KEY_POWER>;
- };
-
- resin {
- compatible = "qcom,pm8941-resin";
- interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
- debounce = <15625>;
- bias-pull-up;
- linux,code = <KEY_VOLUMEDOWN>;
- };
- };
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..353f155df0f4fa60f4972124e99c57aa9cdd23ad
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/reset/qcom,pon.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm PON Device
+
+maintainers:
+ - Vinod Koul <vkoul@kernel.org>
+
+description: |
+ The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey
+ and resin along with the Android reboot-mode.
+
+ This DT node has pwrkey and resin as sub nodes.
+
+allOf:
+ - $ref: reboot-mode.yaml#
+
+properties:
+ compatible:
+ enum:
+ - qcom,pm8916-pon
+ - qcom,pms405-pon
+ - qcom,pm8998-pon
+
+ reg:
+ maxItems: 1
+
+ pwrkey:
+ type: object
+ $ref: "../../input/qcom,pm8941-pwrkey.yaml#"
+
+ resin:
+ type: object
+ $ref: "../../input/qcom,pm8941-pwrkey.yaml#"
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/input/linux-event-codes.h>
+ #include <dt-bindings/spmi/spmi.h>
+ spmi_bus: spmi@c440000 {
+ reg = <0x0c440000 0x1100>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ pmk8350: pmic@0 {
+ reg = <0x0 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pmk8350_pon: pon_hlos@1300 {
+ reg = <0x1300>;
+ compatible = "qcom,pm8998-pon";
+
+ pwrkey {
+ compatible = "qcom,pm8941-pwrkey";
+ interrupts = < 0x0 0x8 0 IRQ_TYPE_EDGE_BOTH >;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_POWER>;
+ };
+
+ resin {
+ compatible = "qcom,pm8941-resin";
+ interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
index 9c6fda6b1dd9ac089be820c9608d288de2fad84b..ad0a0b95cec1267c8e479556aebf99cca653a2d9 100644
--- a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
+++ b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
@@ -36,7 +36,7 @@ patternProperties:
"^mode-.*$":
$ref: /schemas/types.yaml#/definitions/uint32
-additionalProperties: false
+additionalProperties: true
examples:
- |
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
index f798922a4598c15c40a2da2aeb1dc0f7b82698b7..882c3c8ba3999186e2a56a14153cfc2364f312dd 100644
--- a/drivers/input/joystick/analog.c
+++ b/drivers/input/joystick/analog.c
@@ -28,10 +28,6 @@ MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");
-static bool use_ktime = true;
-module_param(use_ktime, bool, 0400);
-MODULE_PARM_DESC(use_ktime, "Use ktime for measuring I/O speed");
-
/*
* Option parsing.
*/
@@ -110,7 +106,6 @@ struct analog_port {
char cooked;
int bads;
int reads;
- int speed;
int loop;
int fuzz;
int axes[4];
@@ -119,66 +114,6 @@ struct analog_port {
int axtime;
};
-/*
- * Time macros.
- */
-
-#ifdef __i386__
-
-#include <linux/i8253.h>
-
-#define GET_TIME(x) do { if (boot_cpu_has(X86_FEATURE_TSC)) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0)
-#define DELTA(x,y) (boot_cpu_has(X86_FEATURE_TSC) ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0)))
-#define TIME_NAME (boot_cpu_has(X86_FEATURE_TSC)?"TSC":"PIT")
-static unsigned int get_time_pit(void)
-{
- unsigned long flags;
- unsigned int count;
-
- raw_spin_lock_irqsave(&i8253_lock, flags);
- outb_p(0x00, 0x43);
- count = inb_p(0x40);
- count |= inb_p(0x40) << 8;
- raw_spin_unlock_irqrestore(&i8253_lock, flags);
-
- return count;
-}
-#elif defined(__x86_64__)
-#define GET_TIME(x) do { x = (unsigned int)rdtsc(); } while (0)
-#define DELTA(x,y) ((y)-(x))
-#define TIME_NAME "TSC"
-#elif defined(__alpha__) || defined(CONFIG_ARM) || defined(CONFIG_ARM64) || defined(CONFIG_PPC) || defined(CONFIG_RISCV)
-#define GET_TIME(x) do { x = get_cycles(); } while (0)
-#define DELTA(x,y) ((y)-(x))
-#define TIME_NAME "get_cycles"
-#else
-#define FAKE_TIME
-static unsigned long analog_faketime = 0;
-#define GET_TIME(x) do { x = analog_faketime++; } while(0)
-#define DELTA(x,y) ((y)-(x))
-#define TIME_NAME "Unreliable"
-#warning Precise timer not defined for this architecture.
-#endif
-
-static inline u64 get_time(void)
-{
- if (use_ktime) {
- return ktime_get_ns();
- } else {
- unsigned int x;
- GET_TIME(x);
- return x;
- }
-}
-
-static inline unsigned int delta(u64 x, u64 y)
-{
- if (use_ktime)
- return y - x;
- else
- return DELTA((unsigned int)x, (unsigned int)y);
-}
-
/*
* analog_decode() decodes analog joystick data and reports input events.
*/
@@ -234,18 +169,18 @@ static void analog_decode(struct analog *analog, int *axes, int *initial, int bu
static int analog_cooked_read(struct analog_port *port)
{
struct gameport *gameport = port->gameport;
- u64 time[4], start, loop, now;
+ ktime_t time[4], start, loop, now;
unsigned int loopout, timeout;
unsigned char data[4], this, last;
unsigned long flags;
int i, j;
loopout = (ANALOG_LOOP_TIME * port->loop) / 1000;
- timeout = ANALOG_MAX_TIME * port->speed;
+ timeout = ANALOG_MAX_TIME * NSEC_PER_MSEC;
local_irq_save(flags);
gameport_trigger(gameport);
- now = get_time();
+ now = ktime_get();
local_irq_restore(flags);
start = now;
@@ -258,16 +193,16 @@ static int analog_cooked_read(struct analog_port *port)
local_irq_disable();
this = gameport_read(gameport) & port->mask;
- now = get_time();
+ now = ktime_get();
local_irq_restore(flags);
- if ((last ^ this) && (delta(loop, now) < loopout)) {
+ if ((last ^ this) && (ktime_sub(now, loop) < loopout)) {
data[i] = last ^ this;
time[i] = now;
i++;
}
- } while (this && (i < 4) && (delta(start, now) < timeout));
+ } while (this && (i < 4) && (ktime_sub(now, start) < timeout));
this <<= 4;
@@ -275,7 +210,7 @@ static int analog_cooked_read(struct analog_port *port)
this |= data[i];
for (j = 0; j < 4; j++)
if (data[i] & (1 << j))
- port->axes[j] = (delta(start, time[i]) << ANALOG_FUZZ_BITS) / port->loop;
+ port->axes[j] = ((u32)ktime_sub(time[i], start) << ANALOG_FUZZ_BITS) / port->loop;
}
return -(this != port->mask);
@@ -375,38 +310,22 @@ static void analog_calibrate_timer(struct analog_port *port)
{
struct gameport *gameport = port->gameport;
unsigned int i, t, tx;
- u64 t1, t2, t3;
+ ktime_t t1, t2, t3;
unsigned long flags;
- if (use_ktime) {
- port->speed = 1000000;
- } else {
- local_irq_save(flags);
- t1 = get_time();
-#ifdef FAKE_TIME
- analog_faketime += 830;
-#endif
- mdelay(1);
- t2 = get_time();
- t3 = get_time();
- local_irq_restore(flags);
-
- port->speed = delta(t1, t2) - delta(t2, t3);
- }
-
tx = ~0;
for (i = 0; i < 50; i++) {
local_irq_save(flags);
- t1 = get_time();
+ t1 = ktime_get();
for (t = 0; t < 50; t++) {
gameport_read(gameport);
- t2 = get_time();
+ t2 = ktime_get();
}
- t3 = get_time();
+ t3 = ktime_get();
local_irq_restore(flags);
udelay(i);
- t = delta(t1, t2) - delta(t2, t3);
+ t = ktime_sub(t2, t1) - ktime_sub(t3, t2);
if (t < tx) tx = t;
}
@@ -611,7 +530,7 @@ static int analog_init_port(struct gameport *gameport, struct gameport_driver *d
t = gameport_read(gameport);
msleep(ANALOG_MAX_TIME);
port->mask = (gameport_read(gameport) ^ t) & t & 0xf;
- port->fuzz = (port->speed * ANALOG_FUZZ_MAGIC) / port->loop / 1000 + ANALOG_FUZZ_BITS;
+ port->fuzz = (NSEC_PER_MSEC * ANALOG_FUZZ_MAGIC) / port->loop / 1000 + ANALOG_FUZZ_BITS;
for (i = 0; i < ANALOG_INIT_RETRIES; i++) {
if (!analog_cooked_read(port))
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 40a070a2e7f5b763dd746299c41e07c459a5b832..e75650e98c9eff94c1c853ea3204adb29a29f66f 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -210,7 +210,7 @@ config KEYBOARD_LKKBD
select SERIO
help
Say Y here if you want to use a LK201 or LK401 style serial
- keyboard. This keyboard is also useable on PCs if you attach
+ keyboard. This keyboard is also usable on PCs if you attach
it with the inputattach program. The connector pinout is
described within lkkbd.c.
diff --git a/drivers/input/keyboard/adc-keys.c b/drivers/input/keyboard/adc-keys.c
index 6d5be48d1b3d79884589f70f74f5569edb27a94d..bf72ab8df817756f6f384656b109d8bb9881a3a2 100644
--- a/drivers/input/keyboard/adc-keys.c
+++ b/drivers/input/keyboard/adc-keys.c
@@ -193,7 +193,7 @@ static const struct of_device_id adc_keys_of_match[] = {
MODULE_DEVICE_TABLE(of, adc_keys_of_match);
#endif
-static struct platform_driver __refdata adc_keys_driver = {
+static struct platform_driver adc_keys_driver = {
.driver = {
.name = "adc_keys",
.of_match_table = of_match_ptr(adc_keys_of_match),
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c
index 90a59b973d00e0f05ddd1fad6b1819f78774a2c6..1592da4de33605b5cf86fe324577ebf82dd613c1 100644
--- a/drivers/input/keyboard/adp5588-keys.c
+++ b/drivers/input/keyboard/adp5588-keys.c
@@ -17,7 +17,7 @@
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/i2c.h>
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
#include <linux/slab.h>
#include <linux/platform_data/adp5588.h>
diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c
index 654e0476406bdf917a8ffb9553e603e6407ebb5f..bdd264459a97ac0024c92ac72168fcf38b3d320d 100644
--- a/drivers/input/keyboard/adp5589-keys.c
+++ b/drivers/input/keyboard/adp5589-keys.c
@@ -18,7 +18,7 @@
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/i2c.h>
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
#include <linux/slab.h>
#include <linux/input/adp5589.h>
diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c
index c8194333d6129c305435789f4f21aa68a793b978..e0e931e796fa3acae4e8507b10d5a290e42b3f76 100644
--- a/drivers/input/keyboard/ep93xx_keypad.c
+++ b/drivers/input/keyboard/ep93xx_keypad.c
@@ -157,7 +157,7 @@ static int ep93xx_keypad_open(struct input_dev *pdev)
if (!keypad->enabled) {
ep93xx_keypad_config(keypad);
- clk_enable(keypad->clk);
+ clk_prepare_enable(keypad->clk);
keypad->enabled = true;
}
@@ -169,7 +169,7 @@ static void ep93xx_keypad_close(struct input_dev *pdev)
struct ep93xx_keypad *keypad = input_get_drvdata(pdev);
if (keypad->enabled) {
- clk_disable(keypad->clk);
+ clk_disable_unprepare(keypad->clk);
keypad->enabled = false;
}
}
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 498cde3769810ee5c84a067019064bb9c0f3c559..dd5227cf86964b75445709662884af2c4fdc4a41 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -309,18 +309,6 @@ config INPUT_GPIO_VIBRA
To compile this driver as a module, choose M here: the module will be
called gpio-vibra.
-config INPUT_IXP4XX_BEEPER
- tristate "IXP4XX Beeper support"
- depends on ARCH_IXP4XX
- help
- If you say yes here, you can connect a beeper to the
- ixp4xx gpio pins. This is used by the LinkSys NSLU2.
-
- If unsure, say Y.
-
- To compile this driver as a module, choose M here: the
- module will be called ixp4xx-beeper.
-
config INPUT_COBALT_BTNS
tristate "Cobalt button interface"
depends on MIPS_COBALT
@@ -811,16 +799,6 @@ config INPUT_XEN_KBDDEV_FRONTEND
To compile this driver as a module, choose M here: the
module will be called xen-kbdfront.
-config INPUT_SIRFSOC_ONKEY
- tristate "CSR SiRFSoC power on/off/suspend key support"
- depends on ARCH_SIRF && OF
- default y
- help
- Say Y here if you want to support for the SiRFSoC power on/off/suspend key
- in Linux, after you press the onkey, system will suspend.
-
- If unsure, say N.
-
config INPUT_IDEAPAD_SLIDEBAR
tristate "IdeaPad Laptop Slidebar"
depends on INPUT
diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
index f593beed7e0563057a683c7482366360555a24a5..b92c53a6b5ae8116f98c97b1d1a6b754f4718c5b 100644
--- a/drivers/input/misc/Makefile
+++ b/drivers/input/misc/Makefile
@@ -44,7 +44,6 @@ obj-$(CONFIG_HP_SDC_RTC) += hp_sdc_rtc.o
obj-$(CONFIG_INPUT_IMS_PCU) += ims-pcu.o
obj-$(CONFIG_INPUT_IQS269A) += iqs269a.o
obj-$(CONFIG_INPUT_IQS626A) += iqs626a.o
-obj-$(CONFIG_INPUT_IXP4XX_BEEPER) += ixp4xx-beeper.o
obj-$(CONFIG_INPUT_KEYSPAN_REMOTE) += keyspan_remote.o
obj-$(CONFIG_INPUT_KXTJ9) += kxtj9.o
obj-$(CONFIG_INPUT_M68K_BEEP) += m68kspkr.o
@@ -74,7 +73,6 @@ obj-$(CONFIG_INPUT_GPIO_ROTARY_ENCODER) += rotary_encoder.o
obj-$(CONFIG_INPUT_RK805_PWRKEY) += rk805-pwrkey.o
obj-$(CONFIG_INPUT_SC27XX_VIBRA) += sc27xx-vibra.o
obj-$(CONFIG_INPUT_SGI_BTNS) += sgi_btns.o
-obj-$(CONFIG_INPUT_SIRFSOC_ONKEY) += sirfsoc-onkey.o
obj-$(CONFIG_INPUT_SOC_BUTTON_ARRAY) += soc_button_array.o
obj-$(CONFIG_INPUT_SPARCSPKR) += sparcspkr.o
obj-$(CONFIG_INPUT_STPMIC1_ONKEY) += stpmic1_onkey.o
diff --git a/drivers/input/misc/ixp4xx-beeper.c b/drivers/input/misc/ixp4xx-beeper.c
deleted file mode 100644
index 05018d0c97c725ef513b41ce0ef5ad81ade8812e..0000000000000000000000000000000000000000
--- a/drivers/input/misc/ixp4xx-beeper.c
+++ /dev/null
@@ -1,183 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Generic IXP4xx beeper driver
- *
- * Copyright (C) 2005 Tower Technologies
- *
- * based on nslu2-io.c
- * Copyright (C) 2004 Karen Spearel
- *
- * Author: Alessandro Zummo <a.zummo@towertech.it>
- * Maintainers: http://www.nslu2-linux.org/
- */
-
-#include <linux/module.h>
-#include <linux/input.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/gpio.h>
-#include <mach/hardware.h>
-
-MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
-MODULE_DESCRIPTION("ixp4xx beeper driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:ixp4xx-beeper");
-
-static DEFINE_SPINLOCK(beep_lock);
-
-static int ixp4xx_timer2_irq;
-
-static void ixp4xx_spkr_control(unsigned int pin, unsigned int count)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&beep_lock, flags);
-
- if (count) {
- gpio_direction_output(pin, 0);
- *IXP4XX_OSRT2 = (count & ~IXP4XX_OST_RELOAD_MASK) | IXP4XX_OST_ENABLE;
- } else {
- gpio_direction_output(pin, 1);
- gpio_direction_input(pin);
- *IXP4XX_OSRT2 = 0;
- }
-
- spin_unlock_irqrestore(&beep_lock, flags);
-}
-
-static int ixp4xx_spkr_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
-{
- unsigned int pin = (unsigned int) input_get_drvdata(dev);
- unsigned int count = 0;
-
- if (type != EV_SND)
- return -1;
-
- switch (code) {
- case SND_BELL:
- if (value)
- value = 1000;
- case SND_TONE:
- break;
- default:
- return -1;
- }
-
- if (value > 20 && value < 32767)
- count = (ixp4xx_timer_freq / (value * 4)) - 1;
-
- ixp4xx_spkr_control(pin, count);
-
- return 0;
-}
-
-static irqreturn_t ixp4xx_spkr_interrupt(int irq, void *dev_id)
-{
- unsigned int pin = (unsigned int) dev_id;
-
- /* clear interrupt */
- *IXP4XX_OSST = IXP4XX_OSST_TIMER_2_PEND;
-
- /* flip the beeper output */
- gpio_set_value(pin, !gpio_get_value(pin));
-
- return IRQ_HANDLED;
-}
-
-static int ixp4xx_spkr_probe(struct platform_device *dev)
-{
- struct input_dev *input_dev;
- int irq;
- int err;
-
- input_dev = input_allocate_device();
- if (!input_dev)
- return -ENOMEM;
-
- input_set_drvdata(input_dev, (void *) dev->id);
-
- input_dev->name = "ixp4xx beeper";
- input_dev->phys = "ixp4xx/gpio";
- input_dev->id.bustype = BUS_HOST;
- input_dev->id.vendor = 0x001f;
- input_dev->id.product = 0x0001;
- input_dev->id.version = 0x0100;
- input_dev->dev.parent = &dev->dev;
-
- input_dev->evbit[0] = BIT_MASK(EV_SND);
- input_dev->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);
- input_dev->event = ixp4xx_spkr_event;
-
- irq = platform_get_irq(dev, 0);
- if (irq < 0) {
- err = irq;
- goto err_free_device;
- }
-
- err = gpio_request(dev->id, "ixp4-beeper");
- if (err)
- goto err_free_device;
-
- err = request_irq(irq, &ixp4xx_spkr_interrupt,
- IRQF_NO_SUSPEND, "ixp4xx-beeper",
- (void *) dev->id);
- if (err)
- goto err_free_gpio;
- ixp4xx_timer2_irq = irq;
-
- err = input_register_device(input_dev);
- if (err)
- goto err_free_irq;
-
- platform_set_drvdata(dev, input_dev);
-
- return 0;
-
- err_free_irq:
- free_irq(irq, (void *)dev->id);
- err_free_gpio:
- gpio_free(dev->id);
- err_free_device:
- input_free_device(input_dev);
-
- return err;
-}
-
-static int ixp4xx_spkr_remove(struct platform_device *dev)
-{
- struct input_dev *input_dev = platform_get_drvdata(dev);
- unsigned int pin = (unsigned int) input_get_drvdata(input_dev);
-
- input_unregister_device(input_dev);
-
- /* turn the speaker off */
- disable_irq(ixp4xx_timer2_irq);
- ixp4xx_spkr_control(pin, 0);
-
- free_irq(ixp4xx_timer2_irq, (void *)dev->id);
- gpio_free(dev->id);
-
- return 0;
-}
-
-static void ixp4xx_spkr_shutdown(struct platform_device *dev)
-{
- struct input_dev *input_dev = platform_get_drvdata(dev);
- unsigned int pin = (unsigned int) input_get_drvdata(input_dev);
-
- /* turn off the speaker */
- disable_irq(ixp4xx_timer2_irq);
- ixp4xx_spkr_control(pin, 0);
-}
-
-static struct platform_driver ixp4xx_spkr_platform_driver = {
- .driver = {
- .name = "ixp4xx-beeper",
- },
- .probe = ixp4xx_spkr_probe,
- .remove = ixp4xx_spkr_remove,
- .shutdown = ixp4xx_spkr_shutdown,
-};
-module_platform_driver(ixp4xx_spkr_platform_driver);
-
diff --git a/drivers/input/misc/pm8941-pwrkey.c b/drivers/input/misc/pm8941-pwrkey.c
index 10e3fc0eac6ed93c7c598e03cd81ea095abf05fd..33609603245dc07874f2cd10616cda6f768bda46 100644
--- a/drivers/input/misc/pm8941-pwrkey.c
+++ b/drivers/input/misc/pm8941-pwrkey.c
@@ -284,7 +284,7 @@ static int pm8941_pwrkey_probe(struct platform_device *pdev)
}
if (pwrkey->data->supports_ps_hold_poff_config) {
- pwrkey->reboot_notifier.notifier_call = pm8941_reboot_notify,
+ pwrkey->reboot_notifier.notifier_call = pm8941_reboot_notify;
error = register_reboot_notifier(&pwrkey->reboot_notifier);
if (error) {
dev_err(&pdev->dev, "failed to register reboot notifier: %d\n",
diff --git a/drivers/input/misc/sirfsoc-onkey.c b/drivers/input/misc/sirfsoc-onkey.c
deleted file mode 100644
index 7982bf8fb839077cd2c9eca79b2d956c5248625c..0000000000000000000000000000000000000000
--- a/drivers/input/misc/sirfsoc-onkey.c
+++ /dev/null
@@ -1,207 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Power key driver for SiRF PrimaII
- *
- * Copyright (c) 2013 - 2014 Cambridge Silicon Radio Limited, a CSR plc group
- * company.
- */
-
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/input.h>
-#include <linux/rtc/sirfsoc_rtciobrg.h>
-#include <linux/of.h>
-#include <linux/workqueue.h>
-
-struct sirfsoc_pwrc_drvdata {
- u32 pwrc_base;
- struct input_dev *input;
- struct delayed_work work;
-};
-
-#define PWRC_ON_KEY_BIT (1 << 0)
-
-#define PWRC_INT_STATUS 0xc
-#define PWRC_INT_MASK 0x10
-#define PWRC_PIN_STATUS 0x14
-#define PWRC_KEY_DETECT_UP_TIME 20 /* ms*/
-
-static int sirfsoc_pwrc_is_on_key_down(struct sirfsoc_pwrc_drvdata *pwrcdrv)
-{
- u32 state = sirfsoc_rtc_iobrg_readl(pwrcdrv->pwrc_base +
- PWRC_PIN_STATUS);
- return !(state & PWRC_ON_KEY_BIT); /* ON_KEY is active low */
-}
-
-static void sirfsoc_pwrc_report_event(struct work_struct *work)
-{
- struct sirfsoc_pwrc_drvdata *pwrcdrv =
- container_of(work, struct sirfsoc_pwrc_drvdata, work.work);
-
- if (sirfsoc_pwrc_is_on_key_down(pwrcdrv)) {
- schedule_delayed_work(&pwrcdrv->work,
- msecs_to_jiffies(PWRC_KEY_DETECT_UP_TIME));
- } else {
- input_event(pwrcdrv->input, EV_KEY, KEY_POWER, 0);
- input_sync(pwrcdrv->input);
- }
-}
-
-static irqreturn_t sirfsoc_pwrc_isr(int irq, void *dev_id)
-{
- struct sirfsoc_pwrc_drvdata *pwrcdrv = dev_id;
- u32 int_status;
-
- int_status = sirfsoc_rtc_iobrg_readl(pwrcdrv->pwrc_base +
- PWRC_INT_STATUS);
- sirfsoc_rtc_iobrg_writel(int_status & ~PWRC_ON_KEY_BIT,
- pwrcdrv->pwrc_base + PWRC_INT_STATUS);
-
- input_event(pwrcdrv->input, EV_KEY, KEY_POWER, 1);
- input_sync(pwrcdrv->input);
- schedule_delayed_work(&pwrcdrv->work,
- msecs_to_jiffies(PWRC_KEY_DETECT_UP_TIME));
-
- return IRQ_HANDLED;
-}
-
-static void sirfsoc_pwrc_toggle_interrupts(struct sirfsoc_pwrc_drvdata *pwrcdrv,
- bool enable)
-{
- u32 int_mask;
-
- int_mask = sirfsoc_rtc_iobrg_readl(pwrcdrv->pwrc_base + PWRC_INT_MASK);
- if (enable)
- int_mask |= PWRC_ON_KEY_BIT;
- else
- int_mask &= ~PWRC_ON_KEY_BIT;
- sirfsoc_rtc_iobrg_writel(int_mask, pwrcdrv->pwrc_base + PWRC_INT_MASK);
-}
-
-static int sirfsoc_pwrc_open(struct input_dev *input)
-{
- struct sirfsoc_pwrc_drvdata *pwrcdrv = input_get_drvdata(input);
-
- sirfsoc_pwrc_toggle_interrupts(pwrcdrv, true);
-
- return 0;
-}
-
-static void sirfsoc_pwrc_close(struct input_dev *input)
-{
- struct sirfsoc_pwrc_drvdata *pwrcdrv = input_get_drvdata(input);
-
- sirfsoc_pwrc_toggle_interrupts(pwrcdrv, false);
- cancel_delayed_work_sync(&pwrcdrv->work);
-}
-
-static const struct of_device_id sirfsoc_pwrc_of_match[] = {
- { .compatible = "sirf,prima2-pwrc" },
- {},
-};
-MODULE_DEVICE_TABLE(of, sirfsoc_pwrc_of_match);
-
-static int sirfsoc_pwrc_probe(struct platform_device *pdev)
-{
- struct device_node *np = pdev->dev.of_node;
- struct sirfsoc_pwrc_drvdata *pwrcdrv;
- int irq;
- int error;
-
- pwrcdrv = devm_kzalloc(&pdev->dev, sizeof(struct sirfsoc_pwrc_drvdata),
- GFP_KERNEL);
- if (!pwrcdrv) {
- dev_info(&pdev->dev, "Not enough memory for the device data\n");
- return -ENOMEM;
- }
-
- /*
- * We can't use of_iomap because pwrc is not mapped in memory,
- * the so-called base address is only offset in rtciobrg
- */
- error = of_property_read_u32(np, "reg", &pwrcdrv->pwrc_base);
- if (error) {
- dev_err(&pdev->dev,
- "unable to find base address of pwrc node in dtb\n");
- return error;
- }
-
- pwrcdrv->input = devm_input_allocate_device(&pdev->dev);
- if (!pwrcdrv->input)
- return -ENOMEM;
-
- pwrcdrv->input->name = "sirfsoc pwrckey";
- pwrcdrv->input->phys = "pwrc/input0";
- pwrcdrv->input->evbit[0] = BIT_MASK(EV_KEY);
- input_set_capability(pwrcdrv->input, EV_KEY, KEY_POWER);
-
- INIT_DELAYED_WORK(&pwrcdrv->work, sirfsoc_pwrc_report_event);
-
- pwrcdrv->input->open = sirfsoc_pwrc_open;
- pwrcdrv->input->close = sirfsoc_pwrc_close;
-
- input_set_drvdata(pwrcdrv->input, pwrcdrv);
-
- /* Make sure the device is quiesced */
- sirfsoc_pwrc_toggle_interrupts(pwrcdrv, false);
-
- irq = platform_get_irq(pdev, 0);
- error = devm_request_irq(&pdev->dev, irq,
- sirfsoc_pwrc_isr, 0,
- "sirfsoc_pwrc_int", pwrcdrv);
- if (error) {
- dev_err(&pdev->dev, "unable to claim irq %d, error: %d\n",
- irq, error);
- return error;
- }
-
- error = input_register_device(pwrcdrv->input);
- if (error) {
- dev_err(&pdev->dev,
- "unable to register input device, error: %d\n",
- error);
- return error;
- }
-
- dev_set_drvdata(&pdev->dev, pwrcdrv);
- device_init_wakeup(&pdev->dev, 1);
-
- return 0;
-}
-
-static int __maybe_unused sirfsoc_pwrc_resume(struct device *dev)
-{
- struct sirfsoc_pwrc_drvdata *pwrcdrv = dev_get_drvdata(dev);
- struct input_dev *input = pwrcdrv->input;
-
- /*
- * Do not mask pwrc interrupt as we want pwrc work as a wakeup source
- * if users touch X_ONKEY_B, see arch/arm/mach-prima2/pm.c
- */
- mutex_lock(&input->mutex);
- if (input_device_enabled(input))
- sirfsoc_pwrc_toggle_interrupts(pwrcdrv, true);
- mutex_unlock(&input->mutex);
-
- return 0;
-}
-
-static SIMPLE_DEV_PM_OPS(sirfsoc_pwrc_pm_ops, NULL, sirfsoc_pwrc_resume);
-
-static struct platform_driver sirfsoc_pwrc_driver = {
- .probe = sirfsoc_pwrc_probe,
- .driver = {
- .name = "sirfsoc-pwrc",
- .pm = &sirfsoc_pwrc_pm_ops,
- .of_match_table = sirfsoc_pwrc_of_match,
- }
-};
-
-module_platform_driver(sirfsoc_pwrc_driver);
-
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Binghua Duan <Binghua.Duan@csr.com>, Xianglong Du <Xianglong.Du@csr.com>");
-MODULE_DESCRIPTION("CSR Prima2 PWRC Driver");
-MODULE_ALIAS("platform:sirfsoc-pwrc");
diff --git a/drivers/input/mouse/elan_i2c.h b/drivers/input/mouse/elan_i2c.h
index dc4a240f44895a391ac872f8e1c79363cb4cbb17..3c84deefa327d8464a716a38726f97a42a5d62aa 100644
--- a/drivers/input/mouse/elan_i2c.h
+++ b/drivers/input/mouse/elan_i2c.h
@@ -55,8 +55,9 @@
#define ETP_FW_PAGE_SIZE_512 512
#define ETP_FW_SIGNATURE_SIZE 6
-#define ETP_PRODUCT_ID_DELBIN 0x00C2
+#define ETP_PRODUCT_ID_WHITEBOX 0x00B8
#define ETP_PRODUCT_ID_VOXEL 0x00BF
+#define ETP_PRODUCT_ID_DELBIN 0x00C2
#define ETP_PRODUCT_ID_MAGPIE 0x0120
#define ETP_PRODUCT_ID_BOBBA 0x0121
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index dad22c1ea6a0ff3c6763205fe2b8fd46393f25ea..47af62c122672256ec0d882fd22b2d9cf14f4ad0 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -105,6 +105,7 @@ static u32 elan_i2c_lookup_quirks(u16 ic_type, u16 product_id)
u32 quirks;
} elan_i2c_quirks[] = {
{ 0x0D, ETP_PRODUCT_ID_DELBIN, ETP_QUIRK_QUICK_WAKEUP },
+ { 0x0D, ETP_PRODUCT_ID_WHITEBOX, ETP_QUIRK_QUICK_WAKEUP },
{ 0x10, ETP_PRODUCT_ID_VOXEL, ETP_QUIRK_QUICK_WAKEUP },
{ 0x14, ETP_PRODUCT_ID_MAGPIE, ETP_QUIRK_QUICK_WAKEUP },
{ 0x14, ETP_PRODUCT_ID_BOBBA, ETP_QUIRK_QUICK_WAKEUP },
diff --git a/drivers/input/serio/parkbd.c b/drivers/input/serio/parkbd.c
index 3ac57a91ede49ac7edbff8b06dbd0e278f83391a..51b68501896c5782bac9dab312c47c690b6dce5d 100644
--- a/drivers/input/serio/parkbd.c
+++ b/drivers/input/serio/parkbd.c
@@ -220,16 +220,4 @@ static struct parport_driver parkbd_parport_driver = {
.detach = parkbd_detach,
.devmodel = true,
};
-
-static int __init parkbd_init(void)
-{
- return parport_register_driver(&parkbd_parport_driver);
-}
-
-static void __exit parkbd_exit(void)
-{
- parport_unregister_driver(&parkbd_parport_driver);
-}
-
-module_init(parkbd_init);
-module_exit(parkbd_exit);
+module_parport_driver(parkbd_parport_driver);
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index ad454cd2855a0e4cbc2531b69404439b2d408f26..d4e74738c5a82fa7085067ac00c608517337eb29 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -932,7 +932,7 @@ config TOUCHSCREEN_USB_COMPOSITE
- JASTEC USB Touch Controller/DigiTech DTR-02U
- Zytronic controllers
- Elo TouchSystems 2700 IntelliTouch
- - EasyTouch USB Touch Controller from Data Modul
+ - EasyTouch USB Touch Controller from Data Module
- e2i (Mimo monitors)
Have a look at <http://linux.chapter7.ch/touchkit/> for
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 263de3bfb6cd3fdfbdce7bc488b16994ac46fa7b..bb2e1cbffba73aabd77ee2489d29fcf3b11ee22b 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -899,6 +899,7 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client,
* the identification registers.
*/
switch (rdbuf[0]) {
+ case 0x11: /* EDT EP0110M09 */
case 0x35: /* EDT EP0350M09 */
case 0x43: /* EDT EP0430M09 */
case 0x50: /* EDT EP0500M09 */
diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c
index 0efd1a1bb192ddf99001f273734f6c535622a00a..9fa3b0e421be2a6e314ab284a31503402695d4de 100644
--- a/drivers/input/touchscreen/mms114.c
+++ b/drivers/input/touchscreen/mms114.c
@@ -54,6 +54,7 @@
enum mms_type {
TYPE_MMS114 = 114,
+ TYPE_MMS134S = 134,
TYPE_MMS136 = 136,
TYPE_MMS152 = 152,
TYPE_MMS345L = 345,
@@ -212,7 +213,7 @@ static irqreturn_t mms114_interrupt(int irq, void *dev_id)
goto out;
/* MMS136 has slightly different event size */
- if (data->type == TYPE_MMS136)
+ if (data->type == TYPE_MMS134S || data->type == TYPE_MMS136)
touch_size = packet_size / MMS136_EVENT_SIZE;
else
touch_size = packet_size / MMS114_EVENT_SIZE;
@@ -281,6 +282,7 @@ static int mms114_get_version(struct mms114_data *data)
break;
case TYPE_MMS114:
+ case TYPE_MMS134S:
case TYPE_MMS136:
error = __mms114_read_reg(data, MMS114_TSP_REV, 6, buf);
if (error)
@@ -304,8 +306,9 @@ static int mms114_setup_regs(struct mms114_data *data)
if (error < 0)
return error;
- /* Only MMS114 and MMS136 have configuration and power on registers */
- if (data->type != TYPE_MMS114 && data->type != TYPE_MMS136)
+ /* MMS114, MMS134S and MMS136 have configuration and power on registers */
+ if (data->type != TYPE_MMS114 && data->type != TYPE_MMS134S &&
+ data->type != TYPE_MMS136)
return 0;
error = mms114_set_active(data, true);
@@ -487,7 +490,8 @@ static int mms114_probe(struct i2c_client *client,
0, data->props.max_y, 0, 0);
}
- if (data->type == TYPE_MMS114 || data->type == TYPE_MMS136) {
+ if (data->type == TYPE_MMS114 || data->type == TYPE_MMS134S ||
+ data->type == TYPE_MMS136) {
/*
* The firmware handles movement and pressure fuzz, so
* don't duplicate that in software.
@@ -611,6 +615,9 @@ static const struct of_device_id mms114_dt_match[] = {
{
.compatible = "melfas,mms114",
.data = (void *)TYPE_MMS114,
+ }, {
+ .compatible = "melfas,mms134s",
+ .data = (void *)TYPE_MMS134S,
}, {
.compatible = "melfas,mms136",
.data = (void *)TYPE_MMS136,