Commit f69ce393 authored by Mikko Perttunen's avatar Mikko Perttunen Committed by Thierry Reding
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arm64: tegra: Add GPIO controller on Tegra194 



Add the device tree node for the GPIO controller on Tegra194.

Signed-off-by: default avatarMikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent ce397d21

arch/arm64/boot/dts/nvidia/tegra194.dtsi

+17 −0
Original line number Diff line number Diff line
@@ -18,6 +18,23 @@ 
		#size-cells = <1>;

		ranges = <0x0 0x0 0x0 0x40000000>;



		gpio: gpio@2200000 {

			compatible = "nvidia,tegra194-gpio";

			reg-names = "security", "gpio";

			reg = <0x2200000 0x10000>,

			      <0x2210000 0x10000>;

			interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>;

			#interrupt-cells = <2>;

			interrupt-controller;

			#gpio-cells = <2>;

			gpio-controller;

		};



		uarta: serial@3100000 {

			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";

			reg = <0x03100000 0x40>;