[PATCH 2/4] arm/dt: Tegra: Add pinmux node to tegra20.dtsi
From: Stephen Warren <hidden>
Date: 2011-09-22 21:06:24
Also in:
linux-devicetree, linux-tegra, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add a pinmux node to tegra20.dtsi in order to instantiate the future pinmux device. Signed-off-by: Stephen Warren <redacted> --- See patch 0000 for details on dependencies. .../devicetree/bindings/pinmux/pinmux_nvidia.txt | 5 +++++ arch/arm/boot/dts/tegra20.dtsi | 5 +++++ 2 files changed, 10 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinmux/pinmux_nvidia.txt
diff --git a/Documentation/devicetree/bindings/pinmux/pinmux_nvidia.txt b/Documentation/devicetree/bindings/pinmux/pinmux_nvidia.txt
new file mode 100644
index 0000000..36f82db
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinmux/pinmux_nvidia.txt@@ -0,0 +1,5 @@ +NVIDIA Tegra 2 pinmux controller + +Required properties: +- compatible : "nvidia,tegra20-pinmux" +
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 5727595..5921c1d 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi@@ -77,6 +77,11 @@ gpio-controller; }; + pinmux: pinmux at 70000000 { + compatible = "nvidia,tegra20-pinmux"; + reg = < 0x70000000 0xc00 >; + }; + serial at 70006000 { compatible = "nvidia,tegra20-uart"; reg = <0x70006000 0x40>;
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1.7.0.4