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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: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Mikko Perttunen 2018-06-20 15:54:04 +03:00 committed by Thierry Reding
parent ce397d215c
commit f69ce393ec
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/nvidia/tegra194.dtsi
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@ -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>;