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-rw-r--r--drivers/gpu/drm/tegra/dsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
index 4c35d9b0c9c8..55ac86faec60 100644
--- a/drivers/gpu/drm/tegra/dsi.c
+++ b/drivers/gpu/drm/tegra/dsi.c
@@ -550,7 +550,7 @@ static int tegra_output_dsi_disable(struct tegra_output *output)
/* disable DSI controller */
value = tegra_dsi_readl(dsi, DSI_POWER_CONTROL);
- value &= DSI_POWER_CONTROL_ENABLE;
+ value &= ~DSI_POWER_CONTROL_ENABLE;
tegra_dsi_writel(dsi, value, DSI_POWER_CONTROL);
/*