diff options
| author | Nícolas F. R. A. Prado <nfraprado@collabora.com> | 2022-06-29 11:59:45 -0400 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2022-07-07 16:39:17 +0200 |
| commit | 9b909db680c0c213cd911933e9e25fe20c7c062d (patch) | |
| tree | 0b54f2e59e05f1d54393714f347ca36d85c0560d | |
| parent | eb188a2aaa823849b8a5993fc0fd8a8c5e049c56 (diff) | |
arm64: dts: mediatek: asurada: Add keyboard mapping for the top row
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 <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20220629155956.1138955-9-nfraprado@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts | 29 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts | 29 |
2 files changed, 58 insertions, 0 deletions
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 + >; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts index d384d584bbcf..30b03895de41 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts @@ -11,3 +11,32 @@ "google,spherion-rev1", "google,spherion-rev0", "google,spherion", "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_REFRESH) + MATRIX_KEY(0x02, 0x02, KEY_FULL_SCREEN) + 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 + >; +}; |