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-rw-r--r--kernel/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt13
1 files changed, 12 insertions, 1 deletions
diff --git a/kernel/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt b/kernel/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
index e00732dac..21c648328 100644
--- a/kernel/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
+++ b/kernel/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
@@ -4,12 +4,21 @@ This node models the Qualcomm Technologies Low-Power Audio SubSystem (LPASS).
Required properties:
-- compatible : "qcom,lpass-cpu"
+- compatible : "qcom,lpass-cpu" or "qcom,apq8016-lpass-cpu"
- clocks : Must contain an entry for each entry in clock-names.
- clock-names : A list which must include the following entries:
* "ahbix-clk"
* "mi2s-osr-clk"
* "mi2s-bit-clk"
+ : required clocks for "qcom,lpass-cpu-apq8016"
+ * "ahbix-clk"
+ * "mi2s-bit-clk0"
+ * "mi2s-bit-clk1"
+ * "mi2s-bit-clk2"
+ * "mi2s-bit-clk3"
+ * "pcnoc-mport-clk"
+ * "pcnoc-sway-clk"
+
- interrupts : Must contain an entry for each entry in
interrupt-names.
- interrupt-names : A list which must include the following entries:
@@ -22,6 +31,8 @@ Required properties:
- reg-names : A list which must include the following entries:
* "lpass-lpaif"
+
+
Optional properties:
- qcom,adsp : Phandle for the audio DSP node