Exynos850 has dedicated clock for accessing SYSREGs. Allow it, even
though Linux currently does not enable them and relies on bootloader.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Changes since v1:
1. Make clocks required on Exynos850.
2. Due to above change, do not add Rb tags.
Cc: Sriranjani P <sriranjani.p@xxxxxxxxxxx>
Cc: Chanho Park <chanho61.park@xxxxxxxxxxx>
Cc: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
---
.../soc/samsung/samsung,exynos-sysreg.yaml | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
index 42357466005e..9f3fc6406d9d 100644
--- a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
+++ b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
@@ -36,10 +36,27 @@ properties:
reg:
maxItems: 1
+ clocks:
+ maxItems: 1
+
required:
- compatible
- reg
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - samsung,exynos850-sysreg
+ then:
+ required:
+ - clocks
+ else:
+ properties:
+ clocks: false
+
additionalProperties: false
examples:
--
2.34.1
