linux-kernel - Re: [PATCH v6 1/2] dt-bindings: input: cros-ec-keyb: Add a new property

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Date:   Thu, 14 Jan 2021 18:38:04 -0800
From:   Stephen Boyd <swboyd@...omium.org>
To:     LKML <linux-kernel@...r.kernel.org>,
        Philip Chen <philipchen@...omium.org>,
        dmitry.torokhov@...il.com
Cc:     dianders@...omium.org, Philip Chen <philipchen@...omium.org>,
        Benson Leung <bleung@...omium.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Guenter Roeck <groeck@...omium.org>,
        Rob Herring <robh+dt@...nel.org>,
        Simon Glass <sjg@...omium.org>, devicetree@...r.kernel.org,
        linux-input@...r.kernel.org
Subject: Re: [PATCH v6 1/2] dt-bindings: input: cros-ec-keyb: Add a new property

Quoting Philip Chen (2021-01-14 18:30:30)
> Add a new property `function-row-physmap` to the
> device tree for the custom keyboard top row design.
> 
> The property describes the rows/columns of the top row keys
> from left to right.
> 
> Signed-off-by: Philip Chen <philipchen@...omium.org>

Reviewed-by: Stephen Boyd <swboyd@...omium.org>

One nit below.

> diff --git a/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml b/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml
> index 8e50c14a9d778..a742b0777ee6d 100644
> --- a/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml
> +++ b/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml
> @@ -43,6 +54,18 @@ examples:
>          keypad,num-rows = <8>;
>          keypad,num-columns = <13>;
>          google,needs-ghost-filter;
> +        function-row-physmap = <
> +                0x00020000      /* T1 */
> +                0x03020000      /* T2 */
> +                0x02020000      /* T3 */
> +                0x01020000      /* T4 */
> +                0x03040000      /* T5 */
> +                0x02040000      /* T6 */
> +                0x01040000      /* T7 */
> +                0x02090000      /* T8 */
> +                0x01090000      /* T9 */
> +                0x00040000      /* T10 */

Can we include the header file for MATRIX_KEY so we can use the macro
here?