[PATCH 1/2] regulator: dt-bindings: maxim, max8997: correct array of voltages

Krzysztof Kozlowski
2022-03-31T21:18:31Z

uint32-array with voltages should be within one bracket pair <>, not
each number in its own <>. Also the number of elements in the array
should be defined within "items:".

This fixes DT schema warnings like:

maxim,max8997.example.dtb: pmic@66: max8997,pmic-buck1-dvs-voltage:
[[1350000, 1300000, 1250000, 1200000, 1150000, 1100000, 1000000, 950000]] is too short

Fixes: 1d2104f21618 ("regulator: dt-bindings: maxim,max8997: convert to dtschema")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

Patch is independent of DTS.
---
.../bindings/regulator/maxim,max8997.yaml | 55 +++++++++++--------
1 file changed, 31 insertions(+), 24 deletions(-)

diff --git a/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml b/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml
index d5a44ca3df04..6305a9abaead 100644
--- a/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml
+++ b/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml
@@ -32,8 +32,9 @@ properties:

max8997,pmic-buck1-dvs-voltage:
$ref: /schemas/types.yaml#/definitions/uint32-array
- minItems: 1
- maxItems: 8
+ items:
+ minItems: 1
+ maxItems: 8
description: |
A set of 8 voltage values in micro-volt (uV) units for buck1 when
changing voltage using GPIO DVS.
@@ -44,8 +45,9 @@ properties:

max8997,pmic-buck2-dvs-voltage:
$ref: /schemas/types.yaml#/definitions/uint32-array
- minItems: 1
- maxItems: 8
+ items:
+ minItems: 1
+ maxItems: 8
description: |
A set of 8 voltage values in micro-volt (uV) units for buck2 when
changing voltage using GPIO DVS.
@@ -56,8 +58,9 @@ properties:

max8997,pmic-buck5-dvs-voltage:
$ref: /schemas/types.yaml#/definitions/uint32-array
- minItems: 1
- maxItems: 8
+ items:
+ minItems: 1
+ maxItems: 8
description: |
A set of 8 voltage values in micro-volt (uV) units for buck5 when
changing voltage using GPIO DVS.
@@ -267,14 +270,17 @@ if:
then:
properties:
max8997,pmic-buck1-dvs-voltage:
- minItems: 8
- maxItems: 8
+ items:
+ minItems: 8
+ maxItems: 8
max8997,pmic-buck2-dvs-voltage:
- minItems: 8
- maxItems: 8
+ items:
+ minItems: 8
+ maxItems: 8
max8997,pmic-buck5-dvs-voltage:
- minItems: 8
- maxItems: 8
+ items:
+ minItems: 8
+ maxItems: 8

examples:
- |
@@ -303,20 +309,21 @@ examples:
<&gpx0 6 GPIO_ACTIVE_HIGH>,
<&gpl0 0 GPIO_ACTIVE_HIGH>;

- max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
- <1250000>, <1200000>,
- <1150000>, <1100000>,
- <1000000>, <950000>;
+ max8997,pmic-buck1-dvs-voltage = <1350000 1300000
+ 1250000 1200000
+ 1150000 1100000
+ 1000000 950000>;
+
+ max8997,pmic-buck2-dvs-voltage = <1100000 1000000
+ 950000 900000
+ 1100000 1000000
+ 950000 900000>;

- max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>,
- <950000>, <900000>,
- <1100000>, <1000000>,
- <950000>, <900000>;

- max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>,
- <1200000>, <1200000>,
- <1200000>, <1200000>,
- <1200000>, <1200000>;
+ max8997,pmic-buck5-dvs-voltage = <1200000 1200000
+ 1200000 1200000
+ 1200000 1200000
+ 1200000 1200000>;

pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>;
pinctrl-names = "default";
--
2.32.0