diff options
| author | Yakir Yang <ykk@rock-chips.com> | 2016-02-15 19:10:11 +0800 |
|---|---|---|
| committer | Yakir Yang <ykk@rock-chips.com> | 2016-04-05 10:13:02 +0800 |
| commit | 793ce4eb84ea2f2c3ebb97aab1ba8a4ce0561812 (patch) | |
| tree | fdf9a754e19100c6179362e1b9692680ecff78e6 /drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | |
| parent | 40fc7ce7db770e9e05032be5eefc183690afb5b8 (diff) | |
drm: bridge: analogix/dp: dynamic parse sync_pol & interlace & dynamic_range
Both hsync/vsync polarity and interlace mode can be parsed from
drm display mode, and dynamic_range and ycbcr_coeff can be judge
by the video code.
But presumably Exynos still relies on the DT properties, so take
good use of mode_fixup() in to achieve the compatibility hacks.
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: Caesar Wang <wxt@rock-chips.com>
Tested-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Diffstat (limited to 'drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c index eb0b63c9ba59..3858df5c687c 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c @@ -1084,15 +1084,15 @@ void analogix_dp_set_video_color_format(struct analogix_dp_device *dp) u32 reg; /* Configure the input color depth, color space, dynamic range */ - reg = (dp->video_info->dynamic_range << IN_D_RANGE_SHIFT) | - (dp->video_info->color_depth << IN_BPC_SHIFT) | - (dp->video_info->color_space << IN_COLOR_F_SHIFT); + reg = (dp->video_info.dynamic_range << IN_D_RANGE_SHIFT) | + (dp->video_info.color_depth << IN_BPC_SHIFT) | + (dp->video_info.color_space << IN_COLOR_F_SHIFT); writel(reg, dp->reg_base + ANALOGIX_DP_VIDEO_CTL_2); /* Set Input Color YCbCr Coefficients to ITU601 or ITU709 */ reg = readl(dp->reg_base + ANALOGIX_DP_VIDEO_CTL_3); reg &= ~IN_YC_COEFFI_MASK; - if (dp->video_info->ycbcr_coeff) + if (dp->video_info.ycbcr_coeff) reg |= IN_YC_COEFFI_ITU709; else reg |= IN_YC_COEFFI_ITU601; @@ -1229,17 +1229,17 @@ void analogix_dp_config_video_slave_mode(struct analogix_dp_device *dp) reg = readl(dp->reg_base + ANALOGIX_DP_VIDEO_CTL_10); reg &= ~INTERACE_SCAN_CFG; - reg |= (dp->video_info->interlaced << 2); + reg |= (dp->video_info.interlaced << 2); writel(reg, dp->reg_base + ANALOGIX_DP_VIDEO_CTL_10); reg = readl(dp->reg_base + ANALOGIX_DP_VIDEO_CTL_10); reg &= ~VSYNC_POLARITY_CFG; - reg |= (dp->video_info->v_sync_polarity << 1); + reg |= (dp->video_info.v_sync_polarity << 1); writel(reg, dp->reg_base + ANALOGIX_DP_VIDEO_CTL_10); reg = readl(dp->reg_base + ANALOGIX_DP_VIDEO_CTL_10); reg &= ~HSYNC_POLARITY_CFG; - reg |= (dp->video_info->h_sync_polarity << 0); + reg |= (dp->video_info.h_sync_polarity << 0); writel(reg, dp->reg_base + ANALOGIX_DP_VIDEO_CTL_10); reg = AUDIO_MODE_SPDIF_MODE | VIDEO_MODE_SLAVE_MODE; |