From 5482d75a6597de97f79255a257c486a6960c6c65 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Fri, 11 Jul 2014 08:39:03 +0200 Subject: [PATCH] drm/tegra: dc - Reset controller on driver remove Since the device will no longer be used, may as well keep it in reset to potentially save some power and make sure it is in a clean state the next time it's probed. Signed-off-by: Thierry Reding --- drivers/gpu/drm/tegra/dc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 8886907..b2065d9 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -1521,6 +1521,7 @@ static int tegra_dc_remove(struct platform_device *pdev) return err; } + reset_control_assert(dc->rst); clk_disable_unprepare(dc->clk); return 0; -- 2.7.4