diff options
31 files changed, 472 insertions, 799 deletions
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 cffd02028d02..d74f2002409e 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 6cd08bca2c66..000000000000 --- 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 000000000000..62314a5fdce5 --- /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. + $ref: /schemas/types.yaml#/definitions/flag + + linux,code: + description: | + The input key-code associated with the power key. + Use the linux event codes defined in + include/dt-bindings/input/linux-event-codes.h + When property is omitted KEY_POWER is assumed. + +required: + - compatible + - interrupts + +unevaluatedProperties: false +... diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.txt b/Documentation/devicetree/bindings/input/regulator-haptic.txt deleted file mode 100644 index 3ed1c7eb2f97..000000000000 --- a/Documentation/devicetree/bindings/input/regulator-haptic.txt +++ /dev/null @@ -1,21 +0,0 @@ -* Regulator Haptic Device Tree Bindings - -Required Properties: - - compatible : Should be "regulator-haptic" - - haptic-supply : Power supply to the haptic motor. - [*] refer Documentation/devicetree/bindings/regulator/regulator.txt - - - max-microvolt : The maximum voltage value supplied to the haptic motor. - [The unit of the voltage is a micro] - - - min-microvolt : The minimum voltage value supplied to the haptic motor. - [The unit of the voltage is a micro] - -Example: - - haptics { - compatible = "regulator-haptic"; - haptic-supply = <&motor_regulator>; - max-microvolt = <2700000>; - min-microvolt = <1100000>; - }; diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.yaml b/Documentation/devicetree/bindings/input/regulator-haptic.yaml new file mode 100644 index 000000000000..b1ae72f9cd2d --- /dev/null +++ b/Documentation/devicetree/bindings/input/regulator-haptic.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/input/regulator-haptic.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Regulator Haptic Device Tree Bindings + +maintainers: + - Jaewon Kim <jaewon02.kim@samsung.com> + +properties: + compatible: + const: regulator-haptic + + haptic-supply: + description: > + Power supply to the haptic motor + + max-microvolt: + description: > + The maximum voltage value supplied to the haptic motor + + min-microvolt: + description: > + The minimum voltage value supplied to the haptic motor + +required: + - compatible + - haptic-supply + - max-microvolt + - min-microvolt + +additionalProperties: false + +examples: + - | + haptics { + compatible = "regulator-haptic"; + haptic-supply = <&motor_regulator>; + max-microvolt = <2700000>; + min-microvolt = <1100000>; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml b/Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml new file mode 100644 index 000000000000..9df685bdc5db --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$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 38b0603f65f3..000000000000 --- 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 000000000000..f9998edbff70 --- /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 697a3e7831e7..000000000000 --- 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 000000000000..938aab016cc2 --- /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 b80c04b0e5c0..000000000000 --- 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 0c0dc3a1e693..000000000000 --- 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 000000000000..353f155df0f4 --- /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 + $ref: "../../input/qcom,pm8941-pwrkey.yaml#" + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/input/linux-event-codes.h> + #include <dt-bindings/spmi/spmi.h> + spmi_bus: spmi@c440000 { + reg = <0x0c440000 0x1100>; + #address-cells = <2>; + #size-cells = <0>; + pmk8350: pmic@0 { + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + pmk8350_pon: pon_hlos@1300 { + reg = <0x1300>; + compatible = "qcom,pm8998-pon"; + + pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts = < 0x0 0x8 0 IRQ_TYPE_EDGE_BOTH >; + debounce = <15625>; + bias-pull-up; + linux,code = <KEY_POWER>; + }; + + resin { + compatible = "qcom,pm8941-resin"; + interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + linux,code = <KEY_VOLUMEDOWN>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml index 9c6fda6b1dd9..ad0a0b95cec1 100644 --- a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml +++ b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml @@ -36,7 +36,7 @@ patternProperties: "^mode-.*$": $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 f798922a4598..882c3c8ba399 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]; @@ -120,66 +115,6 @@ struct analog_port { }; /* - * 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 40a070a2e7f5..e75650e98c9e 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 6d5be48d1b3d..bf72ab8df817 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 90a59b973d00..1592da4de336 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 654e0476406b..bdd264459a97 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 c8194333d612..e0e931e796fa 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 498cde376981..dd5227cf8696 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 f593beed7e05..b92c53a6b5ae 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 05018d0c97c7..000000000000 --- 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 10e3fc0eac6e..33609603245d 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 7982bf8fb839..000000000000 --- 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 dc4a240f4489..3c84deefa327 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 dad22c1ea6a0..47af62c12267 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 3ac57a91ede4..51b68501896c 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 ad454cd2855a..d4e74738c5a8 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 263de3bfb6cd..bb2e1cbffba7 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 0efd1a1bb192..9fa3b0e421be 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. @@ -612,6 +616,9 @@ 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, }, { |