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Message-Id: <20231123-topic-sm8650-upstream-wcd939x-codec-v1-1-21d4ad9276de@linaro.org>
Date: Thu, 23 Nov 2023 15:49:11 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Banajit Goswami <bgoswami@...cinc.com>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc: linux-arm-msm@...r.kernel.org, alsa-devel@...a-project.org,
linux-sound@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 1/5] ASoC: dt-bindings: qcom,wcd938x: move out common
properties
Move out common properties from qcom,wcd938x bindings in preparation
of adding Qualcomm WCD939x bindings sharing most of the properties.
Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
.../devicetree/bindings/sound/qcom,wcd938x.yaml | 81 +-----------------
.../bindings/sound/qcom,wcd93xx-common.yaml | 95 ++++++++++++++++++++++
2 files changed, 96 insertions(+), 80 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
index 018565793a3e..de333d07d469 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
@@ -15,6 +15,7 @@ description: |
allOf:
- $ref: dai-common.yaml#
+ - $ref: qcom,wcd93xx-common.yaml#
properties:
compatible:
@@ -22,92 +23,12 @@ properties:
- qcom,wcd9380-codec
- qcom,wcd9385-codec
- reset-gpios:
- description: GPIO spec for reset line to use
- maxItems: 1
-
us-euro-gpios:
description: GPIO spec for swapping gnd and mic segments
maxItems: 1
- vdd-buck-supply:
- description: A reference to the 1.8V buck supply
-
- vdd-rxtx-supply:
- description: A reference to the 1.8V rx supply
-
- vdd-io-supply:
- description: A reference to the 1.8V I/O supply
-
- vdd-mic-bias-supply:
- description: A reference to the 3.8V mic bias supply
-
- qcom,tx-device:
- $ref: /schemas/types.yaml#/definitions/phandle-array
- description: A reference to Soundwire tx device phandle
-
- qcom,rx-device:
- $ref: /schemas/types.yaml#/definitions/phandle-array
- description: A reference to Soundwire rx device phandle
-
- qcom,micbias1-microvolt:
- description: micbias1 voltage
- minimum: 1800000
- maximum: 2850000
-
- qcom,micbias2-microvolt:
- description: micbias2 voltage
- minimum: 1800000
- maximum: 2850000
-
- qcom,micbias3-microvolt:
- description: micbias3 voltage
- minimum: 1800000
- maximum: 2850000
-
- qcom,micbias4-microvolt:
- description: micbias4 voltage
- minimum: 1800000
- maximum: 2850000
-
- qcom,hphl-jack-type-normally-closed:
- description: Indicates that HPHL jack switch type is normally closed
- type: boolean
-
- qcom,ground-jack-type-normally-closed:
- description: Indicates that Headset Ground switch type is normally closed
- type: boolean
-
- qcom,mbhc-headset-vthreshold-microvolt:
- description: Voltage threshold value for headset detection
- minimum: 0
- maximum: 2850000
-
- qcom,mbhc-headphone-vthreshold-microvolt:
- description: Voltage threshold value for headphone detection
- minimum: 0
- maximum: 2850000
-
- qcom,mbhc-buttons-vthreshold-microvolt:
- description:
- Array of 8 Voltage threshold values corresponding to headset
- button0 - button7
- minItems: 8
- maxItems: 8
-
- '#sound-dai-cells':
- const: 1
-
required:
- compatible
- - reset-gpios
- - qcom,tx-device
- - qcom,rx-device
- - qcom,micbias1-microvolt
- - qcom,micbias2-microvolt
- - qcom,micbias3-microvolt
- - qcom,micbias4-microvolt
- - "#sound-dai-cells"
unevaluatedProperties: false
diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml
new file mode 100644
index 000000000000..f78ba148ad25
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml
@@ -0,0 +1,95 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wcd93xx-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Common properties for Qualcomm WCD93xx Audio Codec
+
+maintainers:
+ - Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
+
+properties:
+ reset-gpios:
+ description: GPIO spec for reset line to use
+ maxItems: 1
+
+ vdd-buck-supply:
+ description: A reference to the 1.8V buck supply
+
+ vdd-rxtx-supply:
+ description: A reference to the 1.8V rx supply
+
+ vdd-io-supply:
+ description: A reference to the 1.8V I/O supply
+
+ vdd-mic-bias-supply:
+ description: A reference to the 3.8V mic bias supply
+
+ qcom,tx-device:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: A reference to Soundwire tx device phandle
+
+ qcom,rx-device:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: A reference to Soundwire rx device phandle
+
+ qcom,micbias1-microvolt:
+ description: micbias1 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,micbias2-microvolt:
+ description: micbias2 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,micbias3-microvolt:
+ description: micbias3 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,micbias4-microvolt:
+ description: micbias4 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,hphl-jack-type-normally-closed:
+ description: Indicates that HPHL jack switch type is normally closed
+ type: boolean
+
+ qcom,ground-jack-type-normally-closed:
+ description: Indicates that Headset Ground switch type is normally closed
+ type: boolean
+
+ qcom,mbhc-headset-vthreshold-microvolt:
+ description: Voltage threshold value for headset detection
+ minimum: 0
+ maximum: 2850000
+
+ qcom,mbhc-headphone-vthreshold-microvolt:
+ description: Voltage threshold value for headphone detection
+ minimum: 0
+ maximum: 2850000
+
+ qcom,mbhc-buttons-vthreshold-microvolt:
+ description:
+ Array of 8 Voltage threshold values corresponding to headset
+ button0 - button7
+ minItems: 8
+ maxItems: 8
+
+ '#sound-dai-cells':
+ const: 1
+
+required:
+ - reset-gpios
+ - qcom,tx-device
+ - qcom,rx-device
+ - qcom,micbias1-microvolt
+ - qcom,micbias2-microvolt
+ - qcom,micbias3-microvolt
+ - qcom,micbias4-microvolt
+ - "#sound-dai-cells"
+
+additionalProperties: true
--
2.34.1
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