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Message-Id: <20230330070342.19448-1-krzysztof.kozlowski@linaro.org>
Date: Thu, 30 Mar 2023 09:03:42 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Banajit Goswami <bgoswami@...cinc.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
linux-arm-msm@...r.kernel.org, alsa-devel@...a-project.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v4] ASoC: dt-bindings: qcom,lpass-va-macro: Add missing NPL clock
Several devices (e.g. SC8280XP and SM8450) expect a NPL (Near Pad Logic)
clock. Add the clock and customize allowed clocks per each variant.
The clocks are also required by ADSP in all variants.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
Changes since v3:
1. Only rebase. Other patches from this set were applied:
https://lore.kernel.org/all/168010864198.3244592.2114017565664183933.b4-ty@kernel.org/
Changes since v1:
1. New patch.
---
.../bindings/sound/qcom,lpass-va-macro.yaml | 68 ++++++++++++++++---
1 file changed, 57 insertions(+), 11 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml
index 608207152a02..4a56108c444b 100644
--- a/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml
@@ -9,9 +9,6 @@ title: LPASS(Low Power Audio Subsystem) VA Macro audio codec
maintainers:
- Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
-allOf:
- - $ref: dai-common.yaml#
-
properties:
compatible:
enum:
@@ -31,16 +28,12 @@ properties:
const: 0
clocks:
- maxItems: 3
+ minItems: 1
+ maxItems: 4
clock-names:
- oneOf:
- - items: # for ADSP based platforms
- - const: mclk
- - const: macro
- - const: dcodec
- - items: # for ADSP bypass based platforms
- - const: mclk
+ minItems: 1
+ maxItems: 4
clock-output-names:
maxItems: 1
@@ -64,6 +57,59 @@ required:
- compatible
- reg
- "#sound-dai-cells"
+ - clock-names
+ - clocks
+
+allOf:
+ - $ref: dai-common.yaml#
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: qcom,sc7280-lpass-va-macro
+ then:
+ properties:
+ clocks:
+ maxItems: 1
+ clock-names:
+ items:
+ - const: mclk
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: qcom,sm8250-lpass-va-macro
+ then:
+ properties:
+ clocks:
+ minItems: 3
+ maxItems: 3
+ clock-names:
+ items:
+ - const: mclk
+ - const: macro
+ - const: dcodec
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc8280xp-lpass-va-macro
+ - qcom,sm8450-lpass-va-macro
+ then:
+ properties:
+ clocks:
+ minItems: 4
+ maxItems: 4
+ clock-names:
+ items:
+ - const: mclk
+ - const: macro
+ - const: dcodec
+ - const: npl
- if:
properties:
--
2.34.1
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