The SerDes control nodes contain both a clock and clock mux, this is a simple MFD. Add this to the compatible string list. Reported-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> Fixes: da795dc4f2a0 ("arm64: dts: ti: k3-am65: Move SerDes mux nodes under the control node") Signed-off-by: Andrew Davis <afd@xxxxxx> Tested-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> --- Changes for v2: - Added tags - Rebased on v6.11-rc4 arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 1af3dedde1f67..06ed74197f893 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -478,7 +478,7 @@ scm_conf: scm-conf@100000 { ranges = <0x0 0x0 0x00100000 0x1c000>; serdes0_clk: clock@4080 { - compatible = "ti,am654-serdes-ctrl", "syscon"; + compatible = "ti,am654-serdes-ctrl", "syscon", "simple-mfd"; reg = <0x4080 0x4>; serdes0_mux: mux-controller { @@ -489,7 +489,7 @@ serdes0_mux: mux-controller { }; serdes1_clk: clock@4090 { - compatible = "ti,am654-serdes-ctrl", "syscon"; + compatible = "ti,am654-serdes-ctrl", "syscon", "simple-mfd"; reg = <0x4090 0x4>; serdes1_mux: mux-controller { -- 2.39.2