[v2,03/14] dt-bindings: clock: add schema for qcom,gcc-mdm9615

Commit Message

Dmitry Baryshkov May 29, 2024, 2:47 p.m. UTC

Add schema for the Global Clock Controller (GCC) present on the Qualcomm
MDM9615 platform.

Signed-off-by: Dmitry Baryshkov <[e-mail]>
---
 .../bindings/clock/qcom,gcc-mdm9615.yaml           | 50 ++++++++++++++++++++++
 1 file changed, 50 insertions(+)

Comments

Krzysztof Kozlowski May 31, 2024, 1:25 p.m. UTC | #1

On 29/05/2024 16:47, Dmitry Baryshkov wrote:
> Add schema for the Global Clock Controller (GCC) present on the Qualcomm
> MDM9615 platform.
> 
> Signed-off-by: Dmitry Baryshkov <[e-mail]>
> ---
>  .../bindings/clock/qcom,gcc-mdm9615.yaml           | 50 ++++++++++++++++++++++
>  1 file changed, 50 insertions(+)
> 

Reviewed-by: Krzysztof Kozlowski <[e-mail]>

Best regards,
Krzysztof

Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-mdm9615.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-mdm9615.yaml
new file mode 100644
index 000000000000..418dea31eb62
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-mdm9615.yaml
@@ -0,0 +1,50 @@ 
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,gcc-mdm9615.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller
+
+maintainers:
+  - Stephen Boyd <[e-mail]>
+  - Taniya Das <[e-mail]>
+
+description: |
+  Qualcomm global clock control module provides the clocks, resets and power
+  domains.
+
+  See also::
+    include/dt-bindings/clock/qcom,gcc-mdm9615.h
+
+allOf:
+  - $ref: qcom,gcc.yaml#
+
+properties:
+  compatible:
+    enum:
+      - qcom,gcc-mdm9615
+
+  clocks:
+    items:
+      - description: CXO clock
+      - description: PLL4 from LLC
+
+  '#power-domain-cells': false
+
+required:
+  - compatible
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    clock-controller@900000 {
+      compatible = "qcom,gcc-mdm9615";
+      reg = <0x900000 0x4000>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+      clocks = <&cxo_board>,
+               <&lcc_pll4>;
+    };
+...