Messages in this thread Patch in this message | | | From | Laxman Dewangan <> | Subject | [PATCH] ARM: DT: tegra: add DT entry for KBC controller | Date | Fri, 4 Jan 2013 16:34:01 +0530 |
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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> --- arch/arm/boot/dts/tegra20.dtsi | 7 +++++++ arch/arm/boot/dts/tegra30.dtsi | 7 +++++++ 2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index fe35c72..133d00d 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -352,6 +352,13 @@ status = "disabled"; }; + kbc { + compatible = "nvidia,tegra20-kbc"; + reg = <0x7000e200 0x100>; + interrupts = <0 85 0x04>; + 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 index f534a50..bc9f702 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -368,6 +368,13 @@ status = "disabled"; }; + kbc { + compatible = "nvidia,tegra30-kbc", nvidia,tegra20-kbc"; + reg = <0x7000e200 0x100>; + interrupts = <0 85 0x04>; + status = "disabled"; + }; + pmc { compatible = "nvidia,tegra20-pmc", "nvidia,tegra30-pmc"; reg = <0x7000e400 0x400>; -- 1.7.1.1
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