Each syscon node must come with a dedicated/specific compatible, which
is also reported by dtbs_check:
k3-am62-lp-sk.dtb: syscon@43000000: compatible: ['syscon', 'simple-mfd'] is too short
Add one for the TI K3 AM62 wakeup system controller.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
index 66ddf2dc51af..3c1023108642 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
@@ -10,7 +10,7 @@
&cbass_wakeup {
wkup_conf: syscon@43000000 {
bootph-all;
- compatible = "syscon", "simple-mfd";
+ compatible = "ti,am62-system-controller", "syscon", "simple-mfd";
reg = <0x00 0x43000000 0x00 0x20000>;
#address-cells = <1>;
#size-cells = <1>;
--
2.43.0
