arm64: tegra: Add AON GPIO controller on Tegra194
The AON GPIO controller is in an always-on power partition and typically provides pins for functions that need to always work, such as the power key for example. Signed-off-by: Thierry Reding <treding@nvidia.com>
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@ -409,6 +409,21 @@
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status = "disabled";
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};
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gpio_aon: gpio@c2f0000 {
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compatible = "nvidia,tegra194-gpio-aon";
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reg-names = "security", "gpio";
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reg = <0xc2f0000 0x1000>,
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<0xc2f1000 0x1000>;
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interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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pwm4: pwm@c340000 {
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compatible = "nvidia,tegra194-pwm",
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"nvidia,tegra186-pwm";
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