diff options
| author | Seung-Woo Kim <sw0312.kim@samsung.com> | 2012-04-24 12:39:15 +0400 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2012-05-17 15:14:25 +0400 |
| commit | 872d20d66c0b7de0787675dce8569a61e4d9bc00 (patch) | |
| tree | 0c92f03714e8a0c84e2b21a9202bd59872167dbd /drivers/gpu/drm/exynos/regs-hdmi.h | |
| parent | 8379e4823d04e2552e1395c2410fc16733e28c6e (diff) | |
| download | linux-872d20d66c0b7de0787675dce8569a61e4d9bc00.tar.xz | |
drm/exynos: enable dvi mode for dvi monitor
Hdmi monitor and dvi monitor can be distinguished with edid.
This patch enables dvi mode if dvi monitor is connected and does
not enable audio feature for dvi mode because dvi has no audio
feature.
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/regs-hdmi.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/regs-hdmi.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/regs-hdmi.h b/drivers/gpu/drm/exynos/regs-hdmi.h index 3c04bea842ce..9cc7c5e9718c 100644 --- a/drivers/gpu/drm/exynos/regs-hdmi.h +++ b/drivers/gpu/drm/exynos/regs-hdmi.h @@ -138,14 +138,16 @@ #define HDMI_ASP_MASK (1 << 2) #define HDMI_EN (1 << 0) +/* HDMI_CON_2 */ +#define HDMI_VID_PREAMBLE_DIS (1 << 5) +#define HDMI_GUARD_BAND_DIS (1 << 1) + /* HDMI_PHY_STATUS */ #define HDMI_PHY_STATUS_READY (1 << 0) /* HDMI_MODE_SEL */ #define HDMI_MODE_HDMI_EN (1 << 1) #define HDMI_MODE_DVI_EN (1 << 0) -#define HDMI_DVI_MODE_EN (1) -#define HDMI_DVI_MODE_DIS (0) #define HDMI_MODE_MASK (3 << 0) /* HDMI_TG_CMD */ |