The HDMI CEC is not working correctly on Radxa ROCK 3 Model A. This series assigns a clock rate of 32768 to hdmi cec clock and a pinctrl to use HDMITX_CEC_M1 function of GPIO0_C7. Please note that this series also requires a fix in the pinctrl driver to correctly select HDMITX IO mux M1 for a fully working HDMI CEC, see [1]. [1] https://lore.kernel.org/all/20230110084636.1141740-1-jonas@xxxxxxxxx/ Jonas Karlman (2): arm64: dts: rockchip: assign rate to clk_rtc_32k on rk356x arm64: dts: rockchip: fix hdmi cec on rock-3a arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 1 + arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) -- 2.39.0