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path: root/drivers/gpu/drm/sun4i/sun4i_tv.c
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Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_tv.c')
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_tv.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tv.c b/drivers/gpu/drm/sun4i/sun4i_tv.c
index a9cad00d4ee8..338b9e5bb2a3 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tv.c
@@ -392,6 +392,7 @@ static void sun4i_tv_mode_set(struct drm_encoder *encoder,
const struct tv_mode *tv_mode = sun4i_tv_find_tv_by_mode(mode);
sun4i_tcon1_mode_set(tcon, mode);
+ sun4i_tcon_set_mux(tcon, 1, encoder);
/* Enable and map the DAC to the output */
regmap_update_bits(tv->regs, SUN4I_TVE_EN_REG,