Hi Geert ALSA SoC has now new Audio Graph Card2 driver which can handle sound card more flexible. These patches enable and use it for ULCB board. I'm thinking not update non-ULCB boards, because I want to know both Card and Card2 behavior on upstream kernel. Check "Audio Graph Card2" behavior on ULCB, Check "Audio Graph Card" behavior on other boards. 1 updates ULCB DT 2 updates ARM64 defconfig 3 updates renesas_defconfig Kuninori Morimoto (3): 1) arm64: dts: renesas: ulcb/ulcb-kf: switch to use audio-graph-card2 for sound 2) arm64: defconfig: Enable Audio Graph Card2 driver 3) arm64: renesas: defconfig: Enable Audio Graph Card2 driver arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 22 ++++++++-------------- arch/arm64/boot/dts/renesas/ulcb.dtsi | 20 +++++++------------- arch/arm64/configs/defconfig | 1 + arch/arm64/configs/renesas_defconfig | 1 + 4 files changed, 17 insertions(+), 27 deletions(-) -- 2.25.1