Message ID | 20220721145017.918102-4-angelogioacchino.delregno@collabora.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | MT8195 Acer Tomato - devicetrees Part 2 | expand |
On Thu, Jul 21, 2022 at 10:52 PM AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> wrote: > > Chromebooks' embedded keyboards differ from standard layouts for the > top row, as this one doesn't have the standard function keys but > shortcuts instead: map these keys to achieve the functionality that > is pictured on the printouts. > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Tested-by: Chen-Yu Tsai <wenst@chromium.org> > --- > .../boot/dts/mediatek/mt8195-cherry.dtsi | 30 +++++++++++++++++++ > 1 file changed, 30 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi > index 87ac2b4f9814..2853f7f76c90 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi > @@ -821,3 +821,33 @@ &xhci3 { > > #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 */ I wonder if we want to add the sleep button to this list, since it is technically part of the first row. ChenYu
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index 87ac2b4f9814..2853f7f76c90 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -821,3 +821,33 @@ &xhci3 { #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 + >; +};
Chromebooks' embedded keyboards differ from standard layouts for the top row, as this one doesn't have the standard function keys but shortcuts instead: map these keys to achieve the functionality that is pictured on the printouts. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- .../boot/dts/mediatek/mt8195-cherry.dtsi | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+)