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Date: Tue, 26 Apr 2022 12:55:00 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...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>,
linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v3 2/3] regulator: dt-bindings: qcom,rpmh: document supplies per variant
The RPMH regulator binding covers several devices with different
regulator supplies, so it uses patterns matching broad range of these
supplies. This works fine but is not specific and might miss actual
mistakes when a wrong supply property is used for given variant.
Describe the supplies depending on the compatible, using a defs-allOf
method.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
.../regulator/qcom,rpmh-regulator.yaml | 256 +++++++++++++++++-
1 file changed, 242 insertions(+), 14 deletions(-)
diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
index 842ccef691b8..6b99897fa404 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
@@ -95,35 +95,263 @@ properties:
vdd-rgb-supply:
description: Input supply phandle of rgb.
- vin-lvs-1-2-supply:
- description: Input supply phandle of one or more regulators.
-
- vdd-bob-supply:
- description: BOB regulator parent supply phandle.
-
bob:
type: object
$ref: "regulator.yaml#"
description: BOB regulator node.
patternProperties:
- "^vdd-s([0-9]+)-supply$":
- description: Input supply phandle(s) of one or more regulators.
-
- "^vdd-(l[0-9]+[-]){1,5}supply$":
- description: Input supply phandle(s) of one or more regulators.
-
"^(smps|ldo|lvs)[0-9]+$":
type: object
$ref: "regulator.yaml#"
description: smps/ldo regulator nodes(s).
-additionalProperties: false
-
required:
- compatible
- qcom,pmic-id
+allOf:
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm6150-rpmh-regulators
+ then:
+ properties:
+ vdd-l2-l3-supply: true
+ vdd-l4-l7-l8-supply: true
+ vdd-l5-l16-l17-l18-l19-supply: true
+ vdd-l10-l14-l15-supply: true
+ vdd-l11-l12-l13-supply: true
+ patternProperties:
+ "^vdd-l[169]-supply$": true
+ "^vdd-s[1-5]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm6150l-rpmh-regulators
+ then:
+ properties:
+ vdd-bob-supply:
+ description: BOB regulator parent supply phandle.
+ vdd-l1-l8-supply: true
+ vdd-l2-l3-supply: true
+ vdd-l4-l5-l6-supply: true
+ vdd-l7-l11-supply: true
+ vdd-l9-l10-supply: true
+ patternProperties:
+ "^vdd-s[1-8]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm7325-rpmh-regulators
+ then:
+ properties:
+ vdd-l1-l4-l12-l15-supply: true
+ vdd-l2-l7-supply: true
+ vdd-l6-l9-l10-supply: true
+ vdd-l11-l17-l18-l19-supply: true
+ vdd-l13-supply: true
+ vdd-l14-l16-supply: true
+ patternProperties:
+ "^vdd-l[358]-supply$": true
+ "^vdd-s[1-8]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8005-rpmh-regulators
+ then:
+ patternProperties:
+ "^vdd-s[1-4]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8009-rpmh-regulators
+ - qcom,pm8009-1-rpmh-regulators
+ then:
+ properties:
+ vdd-l5-l6-supply: true
+ patternProperties:
+ "^vdd-l[1-47]-supply$": true
+ "^vdd-s[1-2]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8150-rpmh-regulators
+ - qcom,pmm8155au-rpmh-regulators
+ then:
+ properties:
+ vdd-l1-l8-l11-supply: true
+ vdd-l2-l10-supply: true
+ vdd-l3-l4-l5-l18-supply: true
+ vdd-l6-l9-supply: true
+ vdd-l7-l12-l14-l15-supply: true
+ vdd-l13-l16-l17-supply: true
+ patternProperties:
+ "^vdd-s([1-9]|10)-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8150l-rpmh-regulators
+ then:
+ properties:
+ vdd-bob-supply:
+ description: BOB regulator parent supply phandle.
+ vdd-l1-l8-supply: true
+ vdd-l2-l3-supply: true
+ vdd-l4-l5-l6-supply: true
+ vdd-l7-l11-supply: true
+ vdd-l9-l10-supply: true
+ patternProperties:
+ "^vdd-s[1-8]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8350-rpmh-regulators
+ then:
+ properties:
+ vdd-l1-l4-supply: true
+ vdd-l2-l7-supply: true
+ vdd-l3-l5-supply: true
+ vdd-l6-l9-l10-supply: true
+ vdd-l8-supply: true
+ patternProperties:
+ "^vdd-s([1-9]|1[0-2])-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8350c-rpmh-regulators
+ then:
+ properties:
+ vdd-bob-supply:
+ description: BOB regulator parent supply phandle.
+ vdd-l1-l12-supply: true
+ vdd-l2-l8-supply: true
+ vdd-l3-l4-l5-l7-l13-supply: true
+ vdd-l6-l9-l11-supply: true
+ vdd-l10-supply: true
+ patternProperties:
+ "^vdd-s([1-9]|10)-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8450-rpmh-regulators
+ then:
+ patternProperties:
+ "^vdd-l[1-4]-supply$": true
+ "^vdd-s[1-6]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pm8998-rpmh-regulators
+ then:
+ properties:
+ vdd-l1-l27-supply: true
+ vdd-l2-l8-l17-supply: true
+ vdd-l3-l11-supply: true
+ vdd-l4-l5-supply: true
+ vdd-l6-supply: true
+ vdd-l7-l12-l14-l15-supply: true
+ vdd-l9-supply: true
+ vdd-l10-l23-l25-supply: true
+ vdd-l13-l19-l21-supply: true
+ vdd-l16-l28-supply: true
+ vdd-l18-l22-supply: true
+ vdd-l20-l24-supply: true
+ vdd-l26-supply: true
+ vin-lvs-1-2-supply: true
+ patternProperties:
+ "^vdd-s([1-9]|1[0-3])-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pmg1110-rpmh-regulators
+ then:
+ properties:
+ vdd-s1-supply: true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pmi8998-rpmh-regulators
+ then:
+ properties:
+ vdd-bob-supply:
+ description: BOB regulator parent supply phandle.
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pmr735a-rpmh-regulators
+ then:
+ properties:
+ vdd-l1-l2-supply: true
+ vdd-l3-supply: true
+ vdd-l4-supply: true
+ vdd-l5-l6-supply: true
+ patternProperties:
+ "^vdd-s[1-3]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pmx55-rpmh-regulators
+ then:
+ properties:
+ vdd-l1-l2-supply: true
+ vdd-l3-l9-supply: true
+ vdd-l4-l12-supply: true
+ vdd-l5-l6-supply: true
+ vdd-l7-l8-supply: true
+ vdd-l10-l11-l13-supply: true
+ patternProperties:
+ "^vdd-l1[4-6]-supply$": true
+ "^vdd-s[1-7]-supply$": true
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,pmx65-rpmh-regulators
+ then:
+ properties:
+ vdd-l2-l18-supply: true
+ vdd-l5-l6-l16-supply: true
+ vdd-l8-l9-supply: true
+ vdd-l11-l13-supply: true
+ patternProperties:
+ "^vdd-l[1347]-supply$": true
+ "^vdd-l1[0245789]-supply$": true
+ "^vdd-l2[01]-supply$": true
+ "^vdd-s[1-8]-supply$": true
+
+unevaluatedProperties: false
+
examples:
- |
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
--
2.32.0
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