[PATCH v4 00/12] PHY: MediaTek DP PHY refactor and MT8196 eDP

Vinod Koul vkoul at kernel.org
Sun Sep 13 03:56:15 PDT 2026


On Thu, 10 Sep 2026 11:20:26 +0200, AngeloGioacchino Del Regno wrote:
> Changes in v4:
>  - Removed error checking from all regmap_(bulk_){read,write} calls
>    as those are on MMIO and can't fail (Mani)
>  - Changed some of the error prints in mtk_dp_phy_get_one_cal_para()
>    to dev_err_probe() (Mani, Sashiko)
> 
> Changes in v3:
>  - Added missing bitfield.h, pm_runtime.h includes (Sashiko)
>  - Set calibration data before registering PHY (Sashiko)
>  - Enable PM Runtime before creating PHY device (Sashiko)
>  - Continue poweroff if some write fails, but still return failure
>    as that would be a partial poweroff anyway (Sashiko)
>  - Added zero driving params to fix default calibration data setting (Sashiko)
>  - Added NULL check on device_Get_match_data (Sashiko)
> 
> [...]

Applied, thanks!

[01/12] dt-bindings: phy: Document MT8195 and MT8196 DisplayPort PHYs
        commit: 1e432224ed9b31607802ff4e370b73468ca9a452
[02/12] phy: phy-mtk-dp: Rename regs to regmap in struct mtk_dp_phy
        commit: da3c07602f6761403a2ee1b155e7645465c0d36f
[03/12] phy: phy-mtk-dp: Allow probing with devicetree match
        commit: e78be6a5410cf74534be19b3be1090c325132f56
[04/12] phy: phy-mtk-dp: Migrate register offsets to SoC specific pdata
        commit: ae859204b519a384ad0136c21599bab9321090ce
[05/12] phy: phy-mtk-dp: Implement power_on and power_off PHY callbacks
        commit: 10e7b846fc5ed8d3420fc8eb1c0b4524e952b4ac
[06/12] phy: phy-mtk-dp: Support set_lanes in configure and properly cleanup
        commit: 0382b9948627e091aeffcb8be311ea2b26dc1665
[07/12] phy: phy-mtk-dp: Support setting volt swing and preemphasis values
        commit: 283aa3fbbc80e1c1b23264f0bd00a96f5cebbbec
[08/12] phy: phy-mtk-dp: Add support for digital and analog calibration
        commit: 7cf38eb0ab595fc312bef06faedf8a0f0dcb8fcd
[09/12] phy: phy-mtk-dp: Rewrite and document default driving param macros
        commit: 5d907e1bac8a4bf3209fca42ac93c9d2c7f723f8
[10/12] phy: phy-mtk-dp: Add bitrate register val definitions to SoC data
        commit: 53e25169561a500dbcc4992dad17795a11e3e6bf
[11/12] phy: phy-mtk-dp: Add PHYD Lane EN register mask to SoC data
        commit: 09782cc51273ba594905633e1e59ee3c3b82fe6a
[12/12] phy: phy-mtk-dp: Add support for MT8196 eDP PHY
        commit: 6fe4d5beac728b447e77dab158985550ae58718c

Best regards,
-- 
~Vinod





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