diff options
Diffstat (limited to 'dts/Bindings/mfd/rockchip,rk817.yaml')
| -rw-r--r-- | dts/Bindings/mfd/rockchip,rk817.yaml | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/dts/Bindings/mfd/rockchip,rk817.yaml b/dts/Bindings/mfd/rockchip,rk817.yaml index bfc1720adc..92b1592e89 100644 --- a/dts/Bindings/mfd/rockchip,rk817.yaml +++ b/dts/Bindings/mfd/rockchip,rk817.yaml @@ -38,9 +38,12 @@ properties: rockchip,system-power-controller: type: boolean + deprecated: true description: Telling whether or not this PMIC is controlling the system power. + system-power-controller: true + wakeup-source: type: boolean description: @@ -87,6 +90,7 @@ properties: patternProperties: "^(LDO_REG[1-9]|DCDC_REG[1-4]|BOOST|OTG_SWITCH)$": type: object + unevaluatedProperties: false $ref: ../regulator/regulator.yaml# unevaluatedProperties: false @@ -111,12 +115,58 @@ properties: additional properties are required for the codec, this node can be omitted. type: object + additionalProperties: false properties: rockchip,mic-in-differential: type: boolean description: Describes if the microphone uses differential mode. + charger: + description: | + The child node for the charger to hold additional properties. If a + battery is not in use, this node can be omitted. + type: object + $ref: /schemas/power/supply/power-supply.yaml + + properties: + monitored-battery: + description: | + A phandle to a monitored battery node that contains a valid + value for: + charge-full-design-microamp-hours, + charge-term-current-microamp, + constant-charge-current-max-microamp, + constant-charge-voltage-max-microvolt, + voltage-max-design-microvolt, + voltage-min-design-microvolt, + and a valid ocv-capacity table. + + rockchip,resistor-sense-micro-ohms: + description: | + Value in microohms of the battery sense resistor. This value is + used by the driver to set the correct divisor value to translate + ADC readings into the proper units of measure. + enum: [10000, 20000] + + rockchip,sleep-enter-current-microamp: + description: | + Value in microamps of the sleep enter current for the charger. + Value is used by the driver to calibrate the relax threshold. + + rockchip,sleep-filter-current-microamp: + description: + Value in microamps of the sleep filter current for the charger. + Value is used by the driver to derive the sleep sample current. + + required: + - monitored-battery + - rockchip,resistor-sense-micro-ohms + - rockchip,sleep-enter-current-microamp + - rockchip,sleep-filter-current-microamp + + additionalProperties: false + allOf: - if: properties: @@ -323,6 +373,13 @@ examples: }; }; + rk817_charger: charger { + monitored-battery = <&battery>; + rockchip,resistor-sense-micro-ohms = <10000>; + rockchip,sleep-enter-current-microamp = <300000>; + rockchip,sleep-filter-current-microamp = <100000>; + }; + rk817_codec: codec { rockchip,mic-in-differential; }; |