Both have an HDMI TX port and can carry audio, therefore let's simply enable the nodes required to get HDMI audio on that port. This is based on next-20250314 and the following series needs to be applied in order to reach userspace: https://lore.kernel.org/linux-rockchip/cover.1741886382.git.robin.murphy@xxxxxxx/ Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxx> --- Quentin Schulz (2): arm64: dts: rockchip: Enable HDMI audio output for RK3588 Jaguar arm64: dts: rockchip: Enable HDMI audio output for RK3588 Tiger Haikou arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts | 8 ++++++++ arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dts | 8 ++++++++ 2 files changed, 16 insertions(+) --- base-commit: da920b7df701770e006928053672147075587fb2 change-id: 20250317-tsd-rk3588-hdmi-audio-c0ea0f1ab689 Best regards, -- Quentin Schulz <quentin.schulz@xxxxxxxxx>
