diff options
Diffstat (limited to 'Documentation')
4 files changed, 76 insertions, 29 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-input-exc3000 b/Documentation/ABI/testing/sysfs-driver-input-exc3000 new file mode 100644 index 000000000000..3d316d54f81c --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-input-exc3000 @@ -0,0 +1,15 @@ +What: /sys/bus/i2c/devices/xxx/fw_version +Date: Aug 2020 +Contact: linux-input@vger.kernel.org +Description: Reports the firmware version provided by the touchscreen, for example "00_T6" on a EXC80H60 + + Access: Read + Valid values: Represented as string + +What: /sys/bus/i2c/devices/xxx/model +Date: Aug 2020 +Contact: linux-input@vger.kernel.org +Description: Reports the model identification provided by the touchscreen, for example "Orion_1320" on a EXC80H60 + + Access: Read + Valid values: Represented as string diff --git a/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml b/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml new file mode 100644 index 000000000000..007adbc89c14 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/eeti,exc3000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: EETI EXC3000 series touchscreen controller + +maintainers: + - Dmitry Torokhov <dmitry.torokhov@gmail.com> + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - eeti,exc3000 + - eeti,exc80h60 + - eeti,exc80h84 + reg: + const: 0x2a + interrupts: + maxItems: 1 + reset-gpios: + maxItems: 1 + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-swapped-x-y: true + +required: + - compatible + - reg + - interrupts + - touchscreen-size-x + - touchscreen-size-y + +additionalProperties: false + +examples: + - | + #include "dt-bindings/interrupt-controller/irq.h" + i2c { + #address-cells = <1>; + #size-cells = <0>; + touchscreen@2a { + compatible = "eeti,exc3000"; + reg = <0x2a>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/exc3000.txt b/Documentation/devicetree/bindings/input/touchscreen/exc3000.txt deleted file mode 100644 index 68291b94fec2..000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/exc3000.txt +++ /dev/null @@ -1,26 +0,0 @@ -* EETI EXC3000 Multiple Touch Controller - -Required properties: -- compatible: must be "eeti,exc3000" -- reg: i2c slave address -- interrupts: touch controller interrupt -- touchscreen-size-x: See touchscreen.txt -- touchscreen-size-y: See touchscreen.txt - -Optional properties: -- touchscreen-inverted-x: See touchscreen.txt -- touchscreen-inverted-y: See touchscreen.txt -- touchscreen-swapped-x-y: See touchscreen.txt - -Example: - - touchscreen@2a { - compatible = "eeti,exc3000"; - reg = <0x2a>; - interrupt-parent = <&gpio1>; - interrupts = <9 IRQ_TYPE_LEVEL_LOW>; - touchscreen-size-x = <4096>; - touchscreen-size-y = <4096>; - touchscreen-inverted-x; - touchscreen-swapped-x-y; - }; diff --git a/Documentation/input/uinput.rst b/Documentation/input/uinput.rst index b8e90b6a126c..10c62e62a0a6 100644 --- a/Documentation/input/uinput.rst +++ b/Documentation/input/uinput.rst @@ -99,7 +99,7 @@ the sake of simplicity. /* * Give userspace some time to read the events before we destroy the - * device with UI_DEV_DESTOY. + * device with UI_DEV_DESTROY. */ sleep(1); @@ -164,7 +164,7 @@ mouse. /* * Give userspace some time to read the events before we destroy the - * device with UI_DEV_DESTOY. + * device with UI_DEV_DESTROY. */ sleep(1); @@ -233,7 +233,7 @@ but interact with uinput via ioctl calls, or use libevdev. /* * Give userspace some time to read the events before we destroy the - * device with UI_DEV_DESTOY. + * device with UI_DEV_DESTROY. */ sleep(1); |