diff options
| author | Tudor Ambarus <tudor.ambarus@linaro.org> | 2025-10-24 17:57:34 +0000 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2025-12-16 07:46:50 +0100 |
| commit | d9465635e051ddc0d9ebb312174ace55d38d2d40 (patch) | |
| tree | 8e40e3e7cacadd54cbac9504e3b17591ba896f7a /Documentation | |
| parent | 8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff) | |
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 <tudor.ambarus@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251024-gs101-trng-v3-1-5d3403738f39@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml index 1a71935d8a19..699831927932 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 |