diff options
| author | Frank Li <Frank.Li@nxp.com> | 2025-03-14 11:23:46 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-03-16 23:34:00 +0000 |
| commit | 276c2fe14632a393c1b4d418e4fc2d9d656e1c30 (patch) | |
| tree | 0a3e16009c32d528af5b2b748f818cd13a060d00 | |
| parent | 248bc01138b11ff3af38c3b4a39cb8db7aae6eb6 (diff) | |
regulator: dt-bindings: pca9450: Add nxp,pf9453 compatible string
Add the compatible string "nxp,pf9453" for the PF9453 regulator. The PF9453
is similar to the PCA9460 but supports only LDO1, LDO2, LDO_SVNS, and
BUCK[1-4].
Restrict LDO and BUCK numbers for nxp,pf9453 and keep the same restriction
for other compatible strings.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250314-pf9453-v5-1-ab0cf1f871b0@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml index 7605a05a9eed..4ffe5c3faea0 100644 --- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml @@ -17,6 +17,9 @@ description: | Datasheet is available at https://www.nxp.com/docs/en/data-sheet/PCA9450DS.pdf + Support PF9453, Datasheet is available at + https://www.nxp.com/docs/en/data-sheet/PF9453_SDS.pdf + # The valid names for PCA9450 regulator nodes are: # BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6, # LDO1, LDO2, LDO3, LDO4, LDO5 @@ -30,6 +33,7 @@ properties: - nxp,pca9450c - nxp,pca9451a - nxp,pca9452 + - nxp,pf9453 reg: maxItems: 1 @@ -65,7 +69,7 @@ properties: unevaluatedProperties: false patternProperties: - "^LDO[1-4]$": + "^LDO([1-4]|-SNVS)$": type: object $ref: regulator.yaml# description: @@ -118,6 +122,24 @@ required: additionalProperties: false +allOf: + - if: + properties: + compatible: + contains: + const: nxp,pf9453 + then: + properties: + regulators: + patternProperties: + "^LDO[3-4]$": false + "^BUCK[5-6]$": false + else: + properties: + regulators: + properties: + LDO-SNVS: false + examples: - | #include <dt-bindings/interrupt-controller/irq.h> |