[PATCH 04/10] dt-bindings: mfd: syscon: Document Samsung Exynos compatibles

[Krzysztof Kozlowski]

Samsung Exynos SoCs use syscon for system registers so document its
compatibles.

Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
 Documentation/devicetree/bindings/mfd/syscon.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 049ec2ffc7f9..0f21943dea28 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -40,6 +40,10 @@ properties:
               - allwinner,sun50i-a64-system-controller
               - microchip,sparx5-cpu-syscon
               - mstar,msc313-pmsleep
+              - samsung,exynos3-sysreg
+              - samsung,exynos4-sysreg
+              - samsung,exynos5-sysreg
+              - samsung,exynos5433-sysreg
 
           - const: syscon
 
-- 
2.17.1