diff options
Diffstat (limited to 'drivers/pmdomain/samsung/exynos-pm-domains.c')
| -rw-r--r-- | drivers/pmdomain/samsung/exynos-pm-domains.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pmdomain/samsung/exynos-pm-domains.c b/drivers/pmdomain/samsung/exynos-pm-domains.c index 9b502e8751d1..5d478bb37ad6 100644 --- a/drivers/pmdomain/samsung/exynos-pm-domains.c +++ b/drivers/pmdomain/samsung/exynos-pm-domains.c @@ -147,6 +147,15 @@ static int exynos_pd_probe(struct platform_device *pdev) parent.np, child.np); } + /* + * Some Samsung platforms with bootloaders turning on the splash-screen + * and handing it over to the kernel, requires the power-domains to be + * reset during boot. As a temporary hack to manage this, let's enforce + * a sync_state. + */ + if (!ret) + of_genpd_sync_state(np); + pm_runtime_enable(dev); return ret; } |