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Commit c4241a58 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Kukjin Kim
Browse files

ARM: EXYNOS: use PS_HOLD based poweroff for all supported SoCs 



PS_HOLD based power off procedure is common for all Exynos SoCs,
so use it for every Exynos SoCs.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Tested-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: default avatarTobias Jakobi <tjakobi@math.uni-bielefeld.de>
Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent e6350c57

arch/arm/mach-exynos/pmu.c

+3 −3
Original line number Diff line number Diff line
@@ -681,7 +681,7 @@ static unsigned int const exynos5420_list_disable_pmu_reg[] = { 
	EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG,

};



static void exynos5_power_off(void)

static void exynos_power_off(void)

{

	unsigned int tmp;
@@ -872,8 +872,6 @@ static void exynos5420_pmu_init(void) 
			EXYNOS5420_ARM_INTR_SPREAD_USE_STANDBYWFI);



	pmu_raw_writel(0x1, EXYNOS5420_UP_SCHEDULER);



	pm_power_off = exynos5_power_off;

	pr_info("EXYNOS5420 PMU initialized\n");

}
@@ -984,6 +982,8 @@ static int exynos_pmu_probe(struct platform_device *pdev) 
	if (ret)

		dev_warn(dev, "can't register restart handler err=%d\n", ret);



	pm_power_off = exynos_power_off;



	dev_dbg(dev, "Exynos PMU Driver probe done\n");

	return 0;

}