diff options
| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2025-03-18 14:35:36 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-04-11 17:18:03 +0530 |
| commit | 3bb9286f4ece6acbc1fbaa9f192a82645d30efbf (patch) | |
| tree | 1e5a60c1a4c2e84d6c9e5d1715f0cf7d673f6d76 | |
| parent | 10ed34d6eaaf86e301a8f2dd190d26dfbc9799bd (diff) | |
phy: hdmi: Add color depth configuration
Extend the HDMI configuration options to allow managing bits per color
channel. This is required by some PHY drivers such as
rockchip-samsung-hdptx.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20250318-phy-sam-hdptx-bpc-v6-2-8cb1678e7663@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | include/linux/phy/phy-hdmi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/phy/phy-hdmi.h b/include/linux/phy/phy-hdmi.h index 6a696922bc7f..f0ec963c6e84 100644 --- a/include/linux/phy/phy-hdmi.h +++ b/include/linux/phy/phy-hdmi.h @@ -9,11 +9,13 @@ /** * struct phy_configure_opts_hdmi - HDMI configuration set * @tmds_char_rate: HDMI TMDS Character Rate in Hertz. + * @bpc: Bits per color channel. * * This structure is used to represent the configuration state of a HDMI phy. */ struct phy_configure_opts_hdmi { unsigned long long tmds_char_rate; + unsigned int bpc; }; #endif /* __PHY_HDMI_H_ */ |