From 9b909db680c0c213cd911933e9e25fe20c7c062d Mon Sep 17 00:00:00 2001 From: "Nícolas F. R. A. Prado" Date: Wed, 29 Jun 2022 11:59:45 -0400 Subject: arm64: dts: mediatek: asurada: Add keyboard mapping for the top row MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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. There's a minor difference between the keys present on Hayato, which uses an older layout, and Spherion, which uses a newer one. Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno Tested-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20220629155956.1138955-9-nfraprado@collabora.com Signed-off-by: Matthias Brugger --- .../boot/dts/mediatek/mt8192-asurada-hayato-r1.dts | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts') diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts index 00c76709a055..ca18fcf2ad4f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts @@ -9,3 +9,32 @@ model = "Google Hayato rev1"; compatible = "google,hayato-rev1", "google,hayato", "mediatek,mt8192"; }; + +&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_FORWARD) + MATRIX_KEY(0x02, 0x02, KEY_REFRESH) + MATRIX_KEY(0x01, 0x02, KEY_FULL_SCREEN) + MATRIX_KEY(0x03, 0x04, KEY_SCALE) + 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 + >; +}; -- cgit