Keys on Pluto interfaced through Tegra KBC controller
in key matrix topology.
Add the key mapping for the keys
Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
The system is booted on Pluto with the fastboot.
arch/arm/boot/dts/tegra114-pluto.dts | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra114-pluto.dts b/arch/arm/boot/dts/tegra114-pluto.dts
index 6bbc8ef..290c9ce 100644
--- a/arch/arm/boot/dts/tegra114-pluto.dts
+++ b/arch/arm/boot/dts/tegra114-pluto.dts
@@ -14,6 +14,23 @@
status = "okay";
};
+ kbc {
+ status = "okay";
+ nvidia,debounce-delay-ms = <640>;
+ nvidia,repeat-delay-ms = <1>;
+ nvidia,kbc-row-pins = <0 1 2>;
+ nvidia,kbc-col-pins = <11 12 13>;
+ linux,keymap = < 0x00000074 /* KEY_POWER */
+ 0x00010073 /* KEY_VOLUMEUP */
+ 0x00020072 /* KEY_VOLUMEDOWN */
+ 0x010000D9 /* KEY_SEARCH */
+ 0x010100D4 /* KEY_CAMERA */
+ 0x010200D2 /* KEY_CAMERA_FOCUS */
+ 0x02000066 /* KEY_HOME */
+ 0x0201009E /* KEY_BACK */
+ 0x0202008B>; /* KEY_MENU */
+ };
+
pmc {
nvidia,invert-interrupt;
};
--
1.7.1.1
--
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