25023926a2
This patch add pmusysreg node for Exynos3250 to access PMU (Power Management Unit) register in a centralized way using syscon driver. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
20 lines
698 B
Plaintext
20 lines
698 B
Plaintext
SAMSUNG Exynos SoC series PMU Registers
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Properties:
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- compatible : should contain two values. First value must be one from following list:
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- "samsung,exynos3250-pmu" - for Exynos3250 SoC,
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- "samsung,exynos4210-pmu" - for Exynos4210 SoC,
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- "samsung,exynos4212-pmu" - for Exynos4212 SoC,
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- "samsung,exynos4412-pmu" - for Exynos4412 SoC,
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- "samsung,exynos5250-pmu" - for Exynos5250 SoC,
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- "samsung,exynos5420-pmu" - for Exynos5420 SoC.
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second value must be always "syscon".
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- reg : offset and length of the register set.
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Example :
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pmu_system_controller: system-controller@10040000 {
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compatible = "samsung,exynos5250-pmu", "syscon";
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reg = <0x10040000 0x5000>;
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};
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