drm/meson: Fix CVBS VDAC disable
This commit fixes the VDAC disabling register write values.
Fixes: bbbe775ec5b5 ("drm: Add support for Amlogic Meson Graphic Controller")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index c809c08..a2bcc70 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -167,7 +167,7 @@ static void meson_venc_cvbs_encoder_disable(struct drm_encoder *encoder)
/* Disable CVBS VDAC */
regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0);
- regmap_write(priv->hhi, HHI_VDAC_CNTL1, 0);
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1, 8);
}
static void meson_venc_cvbs_encoder_enable(struct drm_encoder *encoder)