[PATCH 0/2] MediaTek MT8195 HDMI PHY Fixes
AngeloGioacchino Del Regno
angelogioacchino.delregno at collabora.com
Wed Sep 9 05:07:49 PDT 2026
On 7/1/26 14:19, AngeloGioacchino Del Regno wrote:
> This series adds two fixes for the MT8195-class HDMI PHY, found in
> MT8195, MT8188 and Genio variants.
>
> This is fixing PLL calculation, and TMDS clock dividers, to achieve
> all of the modes requiring data rates higher than 3.4Gbps, with the
> successfully tested target being 3840x2160 at 60Hz.
>
> This was tested on MT8395 MediaTek Genio 1200, Radxa NIO-12L and on
> MT8390 MediaTek Genio 700, with 3 different HDMI displays (two TVs
> and a 4k LG workstation display).
>
> AngeloGioacchino Del Regno (2):
> phy: mediatek: phy-mtk-hdmi-mt8195: Fix PLL calc divisor overflow
> phy: mediatek: phy-mtk-hdmi-mt8195: Fix TMDS clk bit ratio setting
>
> drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c | 4 ++--
> drivers/phy/mediatek/phy-mtk-hdmi-mt8195.h | 3 +++
> 2 files changed, 5 insertions(+), 2 deletions(-)
>
This series * performing fixes * got completely ignored.
PHY maintainers, ping.
Cheers,
Angelo
More information about the Linux-mediatek
mailing list