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drm/meson: Fix CVBS VDAC disable

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PD#147238: enable DRM driver on kernel 4.9
This commit fixes the VDAC disabling register write values.

Change-Id: I5534a15e52730ee2a5b54d1aa82bbe59c2e01b50
Fixes: bbbe775ec5 ("drm: Add support for Amlogic Meson Graphic Controller")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Neil Armstrong
2017-01-04 10:51:02 +01:00
committed by Jianxin Pan
parent f3f89bcca8
commit 1e10e99d7c
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/meson/meson_venc_cvbs.c
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@@ -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)