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The binding was converted to DT schema afterwards, in commit 6cea468b680e ("regulator: dt-bindings: Convert Fairchild FAN53555 to DT schema"), and only picked up tcs,tcs4525. No in-tree DTS used the 4526 string at the time, so nothing flagged the omission. RK3399Pro boards use the TCS4526 for vdd_gpu and vdd_cpu_b, so a DTS describing them fails dtbs_check today even though the driver binds correctly. Add the missing compatible. Signed-off-by: Rudi Heitbaum --- Documentation/devicetree/bindings/regulator/fcs,fan53555.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/regulator/fcs,fan53555.yaml b/Documentation/devicetree/bindings/regulator/fcs,fan53555.yaml index 69bae90fc4b2..1c54803d16eb 100644 --- a/Documentation/devicetree/bindings/regulator/fcs,fan53555.yaml +++ b/Documentation/devicetree/bindings/regulator/fcs,fan53555.yaml @@ -23,6 +23,7 @@ properties: - silergy,syr827 - silergy,syr828 - tcs,tcs4525 + - tcs,tcs4526 - items: - const: rockchip,rk8601 - const: rockchip,rk8600 -- 2.53.0