| Message ID | 20240426-samsung-pinctrl-busclock-v2-1-8dfecaabf020@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | clock support for Samsung Exynos pin controller (Google Tensor gs101) | expand |
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml index 118549c25976..49cc36b76fd0 100644 --- a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml @@ -73,6 +73,13 @@ properties: minItems: 1 maxItems: 2 + clocks: + maxItems: 1 + + clock-names: + items: + - const: pclk + wakeup-interrupt-controller: $ref: samsung,pinctrl-wakeup-interrupt.yaml @@ -120,6 +127,16 @@ required: allOf: - $ref: pinctrl.yaml# + - if: + properties: + compatible: + contains: + const: google,gs101-pinctrl + then: + required: + - clocks + - clock-names + - if: properties: compatible:
The pin controller on Google Tensor gs101 requires a bus clock for register access to work. Add it. Signed-off-by: André Draszik <andre.draszik@linaro.org> --- As we only have the one clock here, please let me know if the clock-names should be removed. Having it does make /sys/kernel/debug/clk/clk_summary look nicer / more meaningful though :-) --- .../devicetree/bindings/pinctrl/samsung,pinctrl.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)