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The Tegra194 power management controller has one additional register aperture to be specified in the device tree node. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
37 lines
842 B
Plaintext
37 lines
842 B
Plaintext
NVIDIA Tegra Power Management Controller (PMC)
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Required properties:
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- compatible: Should contain one of the following:
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- "nvidia,tegra186-pmc": for Tegra186
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- "nvidia,tegra194-pmc": for Tegra194
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- reg: Must contain an (offset, length) pair of the register set for each
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entry in reg-names.
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- reg-names: Must include the following entries:
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- "pmc"
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- "wake"
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- "aotag"
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- "scratch"
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- "misc" (Only for Tegra194)
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Optional properties:
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- nvidia,invert-interrupt: If present, inverts the PMU interrupt signal.
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Example:
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SoC DTSI:
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pmc@c3600000 {
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compatible = "nvidia,tegra186-pmc";
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reg = <0 0x0c360000 0 0x10000>,
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<0 0x0c370000 0 0x10000>,
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<0 0x0c380000 0 0x10000>,
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<0 0x0c390000 0 0x10000>;
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reg-names = "pmc", "wake", "aotag", "scratch";
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};
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Board DTS:
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pmc@c360000 {
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nvidia,invert-interrupt;
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};
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