[PATCH 1/2] ARM: tegra: dalmore: populate key mapping

[Laxman Dewangan]

Keys on Dalmore 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 Dalmore SKU1000 with the fastboot.

 arch/arm/boot/dts/tegra114-dalmore.dts |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 72c1f27..12198d1 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -823,6 +823,18 @@
 		};
 	};
 
+	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 */
+				 0x00010066	/* KEY_HOME */
+				 0x01010072	/* KEY_VOLUMEDOWN */
+				 0x02010073>;	/* KEY_VOLUMEUP */
+	};
+
 	pmc {
 		nvidia,invert-interrupt;
 	};
-- 
1.7.1.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/