[PATCH 2/2] drm/meson: Fix CVBS VDAC disable

From: Neil Armstrong
Date: Wed Jan 04 2017 - 04:56:34 EST


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@xxxxxxxxxxxx>
---
drivers/gpu/drm/meson/meson_venc_cvbs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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)
--
1.9.1