On Sat, Oct 09, 2021 at 12:48:37PM +0200, David Heidelberg wrote:
> Convert MELFAS MCS-5000 touchscreen controller chip documentation to the YAML format.
>
> Signed-off-by: David Heidelberg <david@xxxxxxx>
> ---
> .../bindings/input/mcs-touchkey.txt | 26 ---------
> .../bindings/input/mcs-touchkey.yaml | 53 +++++++++++++++++++
> 2 files changed, 53 insertions(+), 26 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/input/mcs-touchkey.txt
I don't have this file in my tree.
> create mode 100644 Documentation/devicetree/bindings/input/mcs-touchkey.yaml
>
> diff --git a/Documentation/devicetree/bindings/input/mcs-touchkey.txt b/Documentation/devicetree/bindings/input/mcs-touchkey.txt
> deleted file mode 100644
> index 545454112a43..000000000000
> --- a/Documentation/devicetree/bindings/input/mcs-touchkey.txt
> +++ /dev/null
> @@ -1,26 +0,0 @@
> -* mcs_touchkey MELFAS MCS5000/5080 controller
> -
> -Required properties:
> -- compatible: must be "mcs5000_touchkey" or "mcs5080_touchkey"
> -- reg : I2C address of the chip
> -- interrupts: interrupt to which the chop is connected
> -- key_maxval: size of keycode table
> -- interrupts: interrupt to which the chip is connected
> -- code: key code for this device
> -
> -Example:
> -
> - i2c_touch_key: i2c-gpio-0 {
> - /* ... */
> -
> - touch_key@20 {
> - compatible = "mcs5080_touchkey";
> - reg = <0x20>;
> - interrupt-patrent = <gpj0>;
> - key_maxval = <2>;
> - linux, code = <0x0000009e
> - 0x000000a9>;
> - };
> -
> - /* ... */
> - };
> diff --git a/Documentation/devicetree/bindings/input/mcs-touchkey.yaml b/Documentation/devicetree/bindings/input/mcs-touchkey.yaml
> new file mode 100644
> index 000000000000..b56de0361ff8
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/input/mcs-touchkey.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/input/mcs-touchkey.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: MELFAS MCS5000/5080 controller
> +
> +maintainers:
> + - Rob Herring <robh+dt@xxxxxxxxxx>
> +
> +properties:
> + compatible:
> + enum:
> + - mcs5000_touchkey
> + - mcs5080_touchkey
> +
> + reg: true
> + interrupts: true
> + key_maxval:
> + $ref: /schemas/types.yaml#/definitions/uint32
> + description: size of keycode table
> +
> + linux,code:
> + $ref: /schemas/types.yaml#/definitions/uint32-array
> + description: key code for this device
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> + - linux,code
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/tegra-gpio.h>
> + #include <dt-bindings/interrupt-controller/irq.h>
> +
> + i2c_touch_key: i2c-gpio-0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + melfas-touchkey@20 {
> + compatible = "mcs5080_touchkey";
> + reg = <0x20>;
> + interrupt-parent = <&gpio>;
> + interrupts = <TEGRA_GPIO(Q, 4) IRQ_TYPE_EDGE_FALLING>;
> + key_maxval = <4>;
> + linux,code = <139 102 158 217>;
> + };
> + };
> --
> 2.33.0
>
>
