ARM: tegra: add DT entry for KBC controller

NVIDIA's Tegra SoCs have the matrix keyboard controller which supports 16x8 type of matrix. The number of rows and columns are configurable. Add DT entry for KBC controller. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> [swarren: added clocks property] Signed-off-by: Stephen Warren <swarren@nvidia.com>
git-mirror · Jan 28, 2013 · 699ed4b · 699ed4b
1 parent bb2c1de
commit 699ed4b
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diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
@@ -404,6 +404,14 @@
 		status = "disabled";
 	};
 
+	kbc {
+		compatible = "nvidia,tegra20-kbc";
+		reg = <0x7000e200 0x100>;
+		interrupts = <0 85 0x04>;
+		clocks = <&tegra_car 36>;
+		status = "disabled";
+	};
+
 	pmc {
 		compatible = "nvidia,tegra20-pmc";
 		reg = <0x7000e400 0x400>;

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
@@ -413,6 +413,14 @@
 		status = "disabled";
 	};
 
+	kbc {
+		compatible = "nvidia,tegra30-kbc", "nvidia,tegra20-kbc";
+		reg = <0x7000e200 0x100>;
+		interrupts = <0 85 0x04>;
+		clocks = <&tegra_car 36>;
+		status = "disabled";
+	};
+
 	pmc {
 		compatible = "nvidia,tegra20-pmc", "nvidia,tegra30-pmc";
 		reg = <0x7000e400 0x400>;