[PATCH 0/6] phy: rockchip: samsung-hdptx: Clock fixes and API transition cleanups

Vinod Koul vkoul at kernel.org
Sun May 10 00:36:20 PDT 2026


On 27-02-26, 22:48, Cristian Ciocaltea wrote:
> This series provides a set of bug fixes and cleanups for the Rockchip
> Samsung HDPTX PHY driver.
> 
> The first part of the series (i.e. PATCH 1 & 2) addresses clock rate
> calculation and synchronization issues.  Specifically, it fixes edge
> cases where the PHY PLL is pre-programmed by an external component (like
> a bootloader) or when changing the color depth (bpc) while keeping the
> modeline constant.  Because the Common Clock Framework .set_rate()
> callback might not be invoked if the pixel clock remains unchanged, this
> previously led to out-of-sync states between CCF and the actual HDMI PHY
> configuration.
> 
> The second part focuses on code cleanups and modernizing the register
> access.  Now that dw_hdmi_qp driver has fully switched to using
> phy_configure(), we can drop the deprecated TMDS rate setup workarounds
> and the restrict_rate_change flag logic.  Finally, it refactors the
> driver to consistently use standard bitfield macros.

Sorry looks like I have missed to review this one.
Can you please rebase on phy/fixes and send...

Thanks
-- 
~Vinod



More information about the linux-phy mailing list