From: Tudor Ambarus Date: Fri, 24 Oct 2025 17:57:34 +0000 (+0000) Subject: dt-bindings: rng: add google,gs101-trng compatible X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9465635e051ddc0d9ebb312174ace55d38d2d40;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: rng: add google,gs101-trng compatible Add support for the TRNG found on GS101. It works well with the current exynos850 TRNG support. The TRNG controller can be part of a power domain, allow the relevant property 'power-domains'. Signed-off-by: Tudor Ambarus Reviewed-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20251024-gs101-trng-v3-1-5d3403738f39@linaro.org Signed-off-by: Krzysztof Kozlowski --- diff --git a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml index 1a71935d8a190..6998319279329 100644 --- a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml +++ b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml @@ -12,9 +12,13 @@ maintainers: properties: compatible: - enum: - - samsung,exynos5250-trng - - samsung,exynos850-trng + oneOf: + - enum: + - samsung,exynos5250-trng + - samsung,exynos850-trng + - items: + - const: google,gs101-trng + - const: samsung,exynos850-trng clocks: minItems: 1 @@ -24,6 +28,9 @@ properties: minItems: 1 maxItems: 2 + power-domains: + maxItems: 1 + reg: maxItems: 1