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Age	Commit message (Collapse)	Author
2026-01-21	phy: hdmi: Add HDMI 2.1 FRL configuration options	Cristian Ciocaltea
	The HDMI 2.1 specification introduced the Fixed Rate Link (FRL) mode, aiming to replace the older Transition-Minimized Differential Signaling (TMDS) mode used in previous HDMI versions to support much higher bandwidths (up to 48 Gbps) for modern video and audio formats. FRL has been designed to support ultra high resolution formats at high refresh rates like 8K@60Hz or 4K@120Hz, and eliminates the need for dynamic bandwidth adjustments, which reduces latency. It operates with 3 or 4 lanes at different link rates: 3Gbps, 6Gbps, 8Gbps, 10Gbps or 12Gbps. Add support for configuring the FRL mode for HDMI PHYs. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://patch.msgid.link/20260113-phy-hdptx-frl-v6-1-8d5f97419c0b@collabora.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-04-11	phy: hdmi: Add color depth configuration	Cristian Ciocaltea
	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>
2025-04-11	phy: Add HDMI configuration options	Sandor Yu
	Allow HDMI PHYs to be configured through the generic functions through a custom structure added to the generic union. The parameters added here are based on HDMI PHY implementation practices. The current set of parameters should cover the potential users. Signed-off-by: Sandor Yu <Sandor.yu@nxp.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/d1cff6c03ec3732d2244022029245ab2d954d997.1734340233.git.Sandor.yu@nxp.com Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://lore.kernel.org/r/20250318-phy-sam-hdptx-bpc-v6-1-8cb1678e7663@collabora.com Signed-off-by: Vinod Koul <vkoul@kernel.org>