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| author | Alexey Charkov <alchark@flipper.net> | 2026-03-31 18:43:38 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2026-06-17 13:30:31 +0300 |
| commit | 583003fe5e6e9ffc4a4edc6a1527890965d2c95c (patch) | |
| tree | d5880c0104da61c50acb3303c5c4a7f68f3430ef | |
| parent | 25c80f08e54ef5298eb68866f755f35b59a26d2b (diff) | |
| download | linux-583003fe5e6e9ffc4a4edc6a1527890965d2c95c.tar.xz | |
dt-bindings: mfd: ti,bq25703a: Expand to include BQ25792
TI BQ25792 is similar in operation to BQ25703A, but has a different
register layout and different current/voltage capabilities.
Expand the existing BQ25703A binding to include BQ25792, and move the
voltage and current limits into per-variant conditional statements.
Signed-off-by: Alexey Charkov <alchark@flipper.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Tested-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://patch.msgid.link/20260331-bq25792-v6-1-0278fba33eb9@flipper.net
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml | 73 |
1 files changed, 63 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml b/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml index ba14663c9266..cdce83f05804 100644 --- a/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml @@ -4,17 +4,16 @@ $id: http://devicetree.org/schemas/mfd/ti,bq25703a.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: BQ25703A Charger Manager/Buck/Boost Converter +title: BQ257xx Charger Manager/Buck/Boost Converter maintainers: - Chris Morgan <macromorgan@hotmail.com> -allOf: - - $ref: /schemas/power/supply/power-supply.yaml# - properties: compatible: - const: ti,bq25703a + enum: + - ti,bq25703a + - ti,bq25792 reg: const: 0x6b @@ -25,7 +24,6 @@ properties: powering the device. minimum: 50000 maximum: 6400000 - default: 3250000 interrupts: maxItems: 1 @@ -57,11 +55,11 @@ properties: minimum: 0 maximum: 6350000 regulator-min-microvolt: - minimum: 4480000 - maximum: 20800000 + minimum: 2800000 + maximum: 22000000 regulator-max-microvolt: - minimum: 4480000 - maximum: 20800000 + minimum: 2800000 + maximum: 22000000 enable-gpios: description: The BQ25703 may require both a register write and a GPIO @@ -74,6 +72,61 @@ properties: - regulator-min-microvolt - regulator-max-microvolt +allOf: + - $ref: /schemas/power/supply/power-supply.yaml# + - if: + properties: + compatible: + const: ti,bq25703a + then: + properties: + input-current-limit-microamp: + minimum: 50000 + maximum: 6400000 + default: 3250000 + regulators: + properties: + vbus: + properties: + regulator-min-microamp: + minimum: 0 + maximum: 6350000 + regulator-max-microamp: + minimum: 0 + maximum: 6350000 + regulator-min-microvolt: + minimum: 4480000 + maximum: 20800000 + regulator-max-microvolt: + minimum: 4480000 + maximum: 20800000 + - if: + properties: + compatible: + const: ti,bq25792 + then: + properties: + input-current-limit-microamp: + minimum: 100000 + maximum: 3300000 + default: 3000000 + regulators: + properties: + vbus: + properties: + regulator-min-microamp: + minimum: 0 + maximum: 3320000 + regulator-max-microamp: + minimum: 0 + maximum: 3320000 + regulator-min-microvolt: + minimum: 2800000 + maximum: 22000000 + regulator-max-microvolt: + minimum: 2800000 + maximum: 22000000 + unevaluatedProperties: false required: |