soc: exynos-pmu: add support for Exynos7 PMU

Add the compatible string of Exynos7's PMU as defined in upstream
dt-schema. This also supports derivative PMUs as defined in schema.
There's no additional setup required here, so pmu_init is skipped.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index 233ad4a908f5469e1ef210ddba6d7ec573fd4e15..0f533bcdae52adeafba4790e50bcf97ed34fc606 100644 (file)
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -85,6 +85,9 @@ static int exynos_pmu_probe(struct udevice *dev)
 }
 
 static const struct udevice_id exynos_pmu_ids[] = {
+       {
+               .compatible = "samsung,exynos7-pmu",
+       },
        {
                .compatible = "samsung,exynos850-pmu",
                .data = (ulong)&exynos850_pmu_data