From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: matthias.bgg@gmail.com
Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Subject: [PATCH v2 3/8] arm64: dts: mediatek: cherry: Add keyboard mapping for the top row
Date: Thu, 21 Jul 2022 16:50:12 +0200 [thread overview]
Message-ID: <20220721145017.918102-4-angelogioacchino.delregno@collabora.com> (raw)
In-Reply-To: <20220721145017.918102-1-angelogioacchino.delregno@collabora.com>
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(+)
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
+ >;
+};
--
2.35.1
next prev parent reply other threads:[~2022-07-21 14:50 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-21 14:50 [PATCH v2 0/8] MT8195 Acer Tomato - devicetrees Part 2 AngeloGioacchino Del Regno
2022-07-21 14:50 ` [PATCH v2 1/8] arm64: dts: mediatek: cherry: Enable the System Companion Processor AngeloGioacchino Del Regno
2022-07-25 4:21 ` Chen-Yu Tsai
2022-07-25 8:06 ` AngeloGioacchino Del Regno
2022-07-21 14:50 ` [PATCH v2 2/8] arm64: dts: mediatek: cherry: Wire up the ChromeOS EC and GSC AngeloGioacchino Del Regno
2022-07-25 10:04 ` Chen-Yu Tsai
2022-07-21 14:50 ` AngeloGioacchino Del Regno [this message]
2022-07-25 7:59 ` [PATCH v2 3/8] arm64: dts: mediatek: cherry: Add keyboard mapping for the top row Chen-Yu Tsai
2022-07-21 14:50 ` [PATCH v2 4/8] arm64: dts: mediatek: cherry: Enable secondary SD/MMC controller AngeloGioacchino Del Regno
2022-07-25 8:54 ` Chen-Yu Tsai
2022-07-25 10:20 ` AngeloGioacchino Del Regno
2022-07-26 4:04 ` Chen-Yu Tsai
2022-07-26 8:11 ` AngeloGioacchino Del Regno
2022-07-21 14:50 ` [PATCH v2 5/8] arm64: dts: mediatek: cherry: Enable Elantech eKTH3000 i2c trackpad AngeloGioacchino Del Regno
2022-07-25 7:27 ` Chen-Yu Tsai
2022-07-21 14:50 ` [PATCH v2 6/8] arm64: dts: mediatek: cherry: Enable DSP, audio codec and sound card AngeloGioacchino Del Regno
2022-07-25 10:44 ` Chen-Yu Tsai
2022-07-25 10:48 ` AngeloGioacchino Del Regno
2022-07-26 4:02 ` Chen-Yu Tsai
2022-07-21 14:50 ` [PATCH v2 7/8] arm64: dts: mediatek: cherry: Enable keyboard PWM backlight AngeloGioacchino Del Regno
2022-07-25 9:57 ` Chen-Yu Tsai
2022-07-25 10:04 ` AngeloGioacchino Del Regno
2022-07-25 10:06 ` Chen-Yu Tsai
2022-07-25 10:14 ` AngeloGioacchino Del Regno
2022-07-21 14:50 ` [PATCH v2 8/8] arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus AngeloGioacchino Del Regno
2022-07-25 9:08 ` Chen-Yu Tsai
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