[1/7] dt-bindings: clock: exynos850: Add power-domains property

Message ID 20230308233822.31180-2-semen.protsenko@linaro.org
State New
Headers
Series clk: samsung: Enable PM in Exynos850 clk driver |

Commit Message

Sam Protsenko March 8, 2023, 11:38 p.m. UTC
  Document power-domains property in Exynos850 clock controller.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
---
 .../devicetree/bindings/clock/samsung,exynos850-clock.yaml     | 3 +++
 1 file changed, 3 insertions(+)
  

Comments

Krzysztof Kozlowski March 10, 2023, 2:43 p.m. UTC | #1
On 09/03/2023 00:38, Sam Protsenko wrote:
> Document power-domains property in Exynos850 clock controller.

This we see from the diff. You need to say why, e.g. "several clock
controllers are part of their power domain and require domain to be on
for operation."

> 
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
> ---
>  .../devicetree/bindings/clock/samsung,exynos850-clock.yaml     | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
> index 8aa87b8c1b33..cc1e9173b272 100644
> --- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
> +++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
> @@ -54,6 +54,9 @@ properties:
>    "#clock-cells":
>      const: 1
>  
> +  power-domains:
> +    maxItems: 1
> +
>    reg:
>      maxItems: 1
>  

Best regards,
Krzysztof
  

Patch

diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
index 8aa87b8c1b33..cc1e9173b272 100644
--- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
@@ -54,6 +54,9 @@  properties:
   "#clock-cells":
     const: 1
 
+  power-domains:
+    maxItems: 1
+
   reg:
     maxItems: 1