diff mbox series

[3/3] dt-bindings: clock: qcom,gcc-sc7280: document CX power domain

Message ID 20230408134820.76050-3-krzysztof.kozlowski@linaro.org
State Superseded
Headers show
Series [1/3] dt-bindings: clock: qcom,gcc-sm8250: add missing bi_tcxo_ao clock | expand

Commit Message

Krzysztof Kozlowski April 8, 2023, 1:48 p.m. UTC 
The GCC clock controller needs CX power domain, at least according to
DTS:

  sc7280-herobrine-crd-pro.dtb: clock-controller@100000: Unevaluated properties are not allowed ('power-domains' was unexpected)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/clock/qcom,gcc-sc7280.yaml         | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Rob Herring (Arm) April 12, 2023, 3:17 p.m. UTC | #1 
On Sat, 08 Apr 2023 15:48:20 +0200, Krzysztof Kozlowski wrote:
> The GCC clock controller needs CX power domain, at least according to
> DTS:
> 
>   sc7280-herobrine-crd-pro.dtb: clock-controller@100000: Unevaluated properties are not allowed ('power-domains' was unexpected)
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../devicetree/bindings/clock/qcom,gcc-sc7280.yaml         | 7 +++++++
>  1 file changed, 7 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sc7280.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sc7280.yaml
index 947b47168cec..ff0b18bbb0fc 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-sc7280.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sc7280.yaml
@@ -43,6 +43,10 @@  properties:
       - const: ufs_phy_tx_symbol_0_clk
       - const: usb3_phy_wrapper_gcc_usb30_pipe_clk
 
+  power-domains:
+    items:
+      - description: CX domain
+
 required:
   - compatible
   - clocks
@@ -56,6 +60,8 @@  unevaluatedProperties: false
 examples:
   - |
     #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/power/qcom-rpmpd.h>
+
     clock-controller@100000 {
       compatible = "qcom,gcc-sc7280";
       reg = <0x00100000 0x1f0000>;
@@ -71,6 +77,7 @@  examples:
                      "pcie_1_pipe_clk", "ufs_phy_rx_symbol_0_clk",
                      "ufs_phy_rx_symbol_1_clk", "ufs_phy_tx_symbol_0_clk",
                      "usb3_phy_wrapper_gcc_usb30_pipe_clk";
+      power-domains = <&rpmhpd SC7280_CX>;
       #clock-cells = <1>;
       #reset-cells = <1>;
       #power-domain-cells = <1>;