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a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B SoCs (and associated MCUs) should use dedicated compatibles for their nodes, not re-use one coming from an another SoC. Using an incorrect compatible does not allow to properly match/validate children of the MCU device and causes dtbs_check warnings: k3-am62a7-sk.dtb: syscon@43000000: 'syscon@4008', 'syscon@4018' do not match any of the regexes: '^chipid@[0-9a-f]+$', '^clock-controller@[0-9a-f]+$', '^mux-controller@[0-9a-f]+$', 'phy@[0-9a-f]+$', 'pinctrl-[0-9]+' Reviewed-by: Roger Quadros Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi index 98043e9aa316..d12c8c194a46 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi @@ -7,7 +7,7 @@ &cbass_wakeup { wkup_conf: syscon@43000000 { - compatible = "ti,j721e-system-controller", "syscon", "simple-mfd"; + compatible = "ti,am62a-system-controller", "syscon", "simple-mfd"; reg = <0x00 0x43000000 0x00 0x20000>; #address-cells = <1>; #size-cells = <1>; -- 2.43.0