summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml')
-rw-r--r--Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml58
1 files changed, 58 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml b/Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml
new file mode 100644
index 000000000..915d76206
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,audiocc-sm8250.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,audiocc-sm8250.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for LPASS Audio Clock Controller on SM8250 SoCs
+
+maintainers:
+ - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+ The clock consumer should specify the desired clock by having the clock
+ ID in its "clocks" phandle cell.
+ See include/dt-bindings/clock/qcom,sm8250-lpass-audiocc.h for the full list
+ of Audio Clock controller clock IDs.
+
+properties:
+ compatible:
+ const: qcom,sm8250-lpass-audiocc
+
+ reg:
+ maxItems: 1
+
+ '#clock-cells':
+ const: 1
+
+ clocks:
+ items:
+ - description: LPASS Core voting clock
+ - description: Glitch Free Mux register clock
+
+ clock-names:
+ items:
+ - const: core
+ - const: bus
+
+required:
+ - compatible
+ - reg
+ - '#clock-cells'
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,sm8250-lpass-audiocc.h>
+ #include <dt-bindings/sound/qcom,q6afe.h>
+ clock-controller@3300000 {
+ #clock-cells = <1>;
+ compatible = "qcom,sm8250-lpass-audiocc";
+ reg = <0x03300000 0x30000>;
+ clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+ clock-names = "core", "bus";
+ };