lkml.org 
[lkml]   [2022]   [May]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v2 08/16] arm64: dts: mediatek: asurada: Add keyboard mapping for the top row
    Date
    Chromebooks' embedded keyboards differ from standard layouts for the
    top row in that they have shortcuts in place of the standard function
    keys. Map these keys to achieve the functionality that is pictured on
    the printouts.

    Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
    Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
    ---

    (no changes since v1)

    .../boot/dts/mediatek/mt8192-asurada.dtsi | 29 +++++++++++++++++++
    1 file changed, 29 insertions(+)

    diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
    index 662207d0eb75..a1cbf7a375b6 100644
    --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
    +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
    @@ -525,3 +525,32 @@ &uart0 {

    #include <arm/cros-ec-keyboard.dtsi>
    #include <arm/cros-ec-sbs.dtsi>
    +
    +&keyboard_controller {
    + function-row-physmap = <
    + MATRIX_KEY(0x00, 0x02, 0) /* T1 */
    + MATRIX_KEY(0x03, 0x02, 0) /* T2 */
    + MATRIX_KEY(0x02, 0x02, 0) /* T3 */
    + MATRIX_KEY(0x01, 0x02, 0) /* T4 */
    + MATRIX_KEY(0x03, 0x04, 0) /* T5 */
    + MATRIX_KEY(0x02, 0x04, 0) /* T6 */
    + MATRIX_KEY(0x01, 0x04, 0) /* T7 */
    + MATRIX_KEY(0x02, 0x09, 0) /* T8 */
    + MATRIX_KEY(0x01, 0x09, 0) /* T9 */
    + MATRIX_KEY(0x00, 0x04, 0) /* T10 */
    + >;
    + linux,keymap = <
    + MATRIX_KEY(0x00, 0x02, KEY_BACK)
    + MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
    + MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
    + MATRIX_KEY(0x01, 0x02, KEY_SCALE)
    + MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
    + MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
    + MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
    + MATRIX_KEY(0x02, 0x09, KEY_MUTE)
    + MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
    + MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
    +
    + CROS_STD_MAIN_KEYMAP
    + >;
    +};
    --
    2.36.0
    \
     
     \ /
      Last update: 2022-05-05 21:47    [W:5.048 / U:0.228 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site