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Commit cb825d89 authored by Thierry Reding's avatar Thierry Reding
Browse files

drm/tegra: dsi - Reset controller on driver unload 



Assert the DSI controller's reset when the driver is unloaded to reduce
power consumption and to put the controller into a known state for
subsequent driver reloads.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 79eb7e5d

drivers/gpu/drm/tegra/dsi.c

+1 −0
Original line number Diff line number Diff line
@@ -949,6 +949,7 @@ static int tegra_dsi_remove(struct platform_device *pdev) 
	clk_disable_unprepare(dsi->clk_parent);

	clk_disable_unprepare(dsi->clk_lp);

	clk_disable_unprepare(dsi->clk);

	reset_control_assert(dsi->rst);



	err = tegra_output_remove(&dsi->output);

	if (err < 0) {