From 7353c54620732797dcc3b4b1fc6f3cc0c0d9b6ef Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 30 Jan 2018 22:18:16 +0100 Subject: soc: samsung: pmu: Populate children syscon nodes The syscon poweroff and restart nodes logically belong to the Power Management Unit so populate possible children. This also requires providing compatibles for Exynos5410 and Exynos7 so the PMU device and its children will be instantiated for them as well. Just like Exynos5433, these chipsets are not yet supported by the PMU driver. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Tested-by: Marek Szyprowski --- drivers/soc/samsung/exynos-pmu.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/soc/samsung/exynos-pmu.c') diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c index f56adbd9fb8b..d34ca201b8b7 100644 --- a/drivers/soc/samsung/exynos-pmu.c +++ b/drivers/soc/samsung/exynos-pmu.c @@ -84,11 +84,15 @@ static const struct of_device_id exynos_pmu_of_device_ids[] = { }, { .compatible = "samsung,exynos5250-pmu", .data = exynos_pmu_data_arm_ptr(exynos5250_pmu_data), + }, { + .compatible = "samsung,exynos5410-pmu", }, { .compatible = "samsung,exynos5420-pmu", .data = exynos_pmu_data_arm_ptr(exynos5420_pmu_data), }, { .compatible = "samsung,exynos5433-pmu", + }, { + .compatible = "samsung,exynos7-pmu", }, { /*sentinel*/ }, }; @@ -126,6 +130,9 @@ static int exynos_pmu_probe(struct platform_device *pdev) platform_set_drvdata(pdev, pmu_context); + if (devm_of_platform_populate(dev)) + dev_err(dev, "Error populating children, reboot and poweroff might not work properly\n"); + dev_dbg(dev, "Exynos PMU Driver probe done\n"); return 0; } -- cgit v1.2.3