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The PMU node is the actual block responsible for power management, including typical Exynos on/off/restart procedures. Therefore the syscon poweroff and restart nodes logically belong to it. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
21 lines
478 B
Plaintext
21 lines
478 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Samsung's Exynos SoC syscon reboot/poweroff nodes common definition.
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*/
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&pmu_system_controller {
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poweroff: syscon-poweroff {
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compatible = "syscon-poweroff";
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regmap = <&pmu_system_controller>;
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offset = <0x330C>; /* PS_HOLD_CONTROL */
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mask = <0x5200>; /* reset value */
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};
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reboot: syscon-reboot {
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compatible = "syscon-reboot";
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regmap = <&pmu_system_controller>;
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offset = <0x0400>; /* SWRESET */
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mask = <0x1>;
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};
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};
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