Re: [RFC] dt-bindings: mfd: rk808: Convert bindings to yaml
flat view
From: Rob Herring <robh@kernel.org>
Date: 2021-08-24 13:14:06
Also in:
linux-rockchip
On Mon, Aug 23, 2021 at 11:19:22PM -0500, Chris Morgan wrote:
From: Chris Morgan <redacted> This is an RFC to convert the rk808 bindings into yaml format. Please note that currently there are a few errors that appear when performing a make dtbs_check. However, after looking at the errors it appears in most cases it occurs on device trees which are not following the current rk808.txt document today. For example for the rk808 there are multiple errors regarding vcc13-supply, vcc14-supply, and vddio-supply; however these supplies are not listed in the current driver or cared for in any way. Signed-off-by: Chris Morgan <redacted> --- .../devicetree/bindings/mfd/rk808.txt | 503 ------------------ .../bindings/mfd/rockchip,rk805.yaml | 89 ++++ .../bindings/mfd/rockchip,rk808.yaml | 255 +++++++++ .../bindings/mfd/rockchip,rk809.yaml | 101 ++++ .../bindings/mfd/rockchip,rk817.yaml | 365 +++++++++++++ .../bindings/mfd/rockchip,rk818.yaml | 109 ++++ 6 files changed, 919 insertions(+), 503 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mfd/rk808.txt create mode 100644 Documentation/devicetree/bindings/mfd/rockchip,rk805.yaml create mode 100644 Documentation/devicetree/bindings/mfd/rockchip,rk808.yaml create mode 100644 Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml create mode 100644 Documentation/devicetree/bindings/mfd/rockchip,rk817.yaml create mode 100644 Documentation/devicetree/bindings/mfd/rockchip,rk818.yaml
Most of the comments below apply to all the files...
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diff --git a/Documentation/devicetree/bindings/mfd/rockchip,rk805.yaml b/Documentation/devicetree/bindings/mfd/rockchip,rk805.yaml new file mode 100644 index 000000000000..347696f1709c --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/rockchip,rk805.yaml@@ -0,0 +1,89 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/rockchip,rk805.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RK808 Power Management Integrated Circuit + +maintainers: + - Chris Zhong <zyw@rock-chips.com> + - Zhang Qing <zhangqing@rock-chips.com> + +description: | + Rockchip RK805 series PMIC. This device consists of an i2c controlled MFD + that includes multiple switchable regulators. + +properties: + compatible: + enum: + - rockchip,rk805 + + reg: + maxItems: 1 + description: + The I2C slave address.
Don't need generic descriptions. Drop
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+ + interrupts: + maxItems: 1 + description: + The interrupt output of the controller.
Drop.
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+ + '#clock-cells': + description: | + From common clock binding; shall be set to 1 (multiple clock outputs).
Drop.
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+ See <dt-bindings/clock/rockchip,rk808.h> for clock IDs. + const: 1 + + clock-output-names: + description: + From common clock binding to override the default output clock name.
maxItems: ? (and minItems if it is a range, but I think this is all clocks or none)
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+ + rockchip,system-power-controller: + type: boolean + description: + Telling whether or not this PMIC is controlling the system power. + + wakeup-source: + type: boolean + description: + Device can be used as a wakeup source. + + vcc1-supply: + description: + The input supply for DCDC_REG1. + + vcc2-supply: + description: + The input supply for DCDC_REG2. + + vcc3-supply: + description: + The input supply for DCDC_REG3. + + vcc4-supply: + description: + The input supply for DCDC_REG4. + + vcc5-supply: + description: + The input supply for LDO_REG1 and LDO_REG2. + + vcc6-supply: + description: + The input supply for LDO_REG3. + + regulators: + type: object + patternProperties: + "^(DCDC_REG[1-4]|LDO_REG[1-3])$": + type: object + $ref: ../regulator/regulator.yaml#
unevaluatedProperties: false
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+ +required: + - compatible + - reg + - interrupts + - "#clock-cells" + +additionalProperties: falsediff --git a/Documentation/devicetree/bindings/mfd/rockchip,rk808.yaml b/Documentation/devicetree/bindings/mfd/rockchip,rk808.yaml new file mode 100644 index 000000000000..6bec1d9e4640 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/rockchip,rk808.yaml@@ -0,0 +1,255 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/rockchip,rk808.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RK808 Power Management Integrated Circuit + +maintainers: + - Chris Zhong <zyw@rock-chips.com> + - Zhang Qing <zhangqing@rock-chips.com> + +description: | + Rockchip RK808 series PMIC. This device consists of an i2c controlled MFD + that includes regulators, an RTC, and a power button. + +properties: + compatible: + enum: + - rockchip,rk808 + + reg: + maxItems: 1 + description: + The I2C slave address. + + interrupts: + maxItems: 1 + description: + The interrupt output of the controller. + + '#clock-cells': + description: | + From common clock binding; shall be set to 1 (multiple clock outputs). + See <dt-bindings/clock/rockchip,rk808.h> for clock IDs. + const: 1 + + clock-output-names: + description: + From common clock binding to override the default output clock name. + + rockchip,system-power-controller: + type: boolean + description: + Telling whether or not this PMIC is controlling the system power. + + wakeup-source: + type: boolean + description: + Device can be used as a wakeup source. + + vcc1-supply: + description: + The input supply for DCDC_REG1. + + vcc2-supply: + description: + The input supply for DCDC_REG2. + + vcc3-supply: + description: + The input supply for DCDC_REG3. + + vcc4-supply: + description: + The input supply for DCDC_REG4. + + vcc6-supply: + description: + The input supply for LDO_REG1 and LDO_REG2. + + vcc7-supply: + description: + The input supply for LDO_REG3 and LDO_REG7. + + vcc8-supply: + description: + The input supply for SWITCH_REG1. + + vcc9-supply: + description: + The input supply for LDO_REG4 and LDO_REG5. + + vcc10-supply: + description: + The input supply for LDO_REG6. + + vcc11-supply: + description: + The input supply for LDO_REG8. + + vcc12-supply: + description: + The input supply for SWITCH_REG2. + + dvs-gpios: + description: | + buck1/2 can be controlled by gpio dvs, this is GPIO specifiers for + 2 host gpio's used for dvs. The format of the gpio specifier + depends in the gpio controller. If DVS GPIOs aren't present, + voltage changes will happen very quickly with no slow ramp time.
maxItems: 2
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+ + regulators: + type: object + patternProperties: + "^(DCDC_REG[1-4]|LDO_REG[1-8]|SWITCH_REG[1-2])$": + type: object + $ref: ../regulator/regulator.yaml# + +required: + - compatible + - reg + - interrupts + - "#clock-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/pinctrl/rockchip.h> + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + i2c0 {
i2c {
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+ #address-cells = <1>; + #size-cells = <0>; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + clock-output-names = "xin32k", "rk808-clkout2"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int &dvs_1 &dvs_2>; + dvs-gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>, + <&gpio7 15 GPIO_ACTIVE_HIGH>; + reg = <0x1b>; + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + + vcc8-supply = <&vcc_18>; + vcc9-supply = <&vcc_io>; + vcc10-supply = <&vcc_io>; + vcc12-supply = <&vcc_io>; + vddio-supply = <&vccio_pmu>; + + regulators { + vdd_cpu: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd_arm"; + }; + + vdd_gpu: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd_gpu"; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_ddr"; + }; + + vcc_io: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_io"; + }; + + vccio_pmu: LDO_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_pmu"; + }; + + vcc_tp: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_tp"; + }; + + vdd_10: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd_10"; + }; + + vcc18_lcd: LDO_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc18_lcd"; + }; + + vccio_sd: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + }; + + vdd10_lcd: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd10_lcd"; + }; + + vcc_18: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_18"; + }; + + vcca_codec: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcca_codec"; + }; + + vcc_wl: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_wl"; + }; + + vcc_lcd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_lcd"; + }; + }; + }; + };diff --git a/Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml b/Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml new file mode 100644 index 000000000000..6d509e863da3 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml@@ -0,0 +1,101 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/rockchip,rk809.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RK817 Power Management Integrated Circuit + +maintainers: + - Chris Zhong <zyw@rock-chips.com> + - Zhang Qing <zhangqing@rock-chips.com> + +description: | + Rockchip RK809 series PMIC. This device consists of an i2c controlled MFD + that includes regulators, an RTC, and power button. + +properties: + compatible: + enum: + - rockchip,rk809 + + reg: + maxItems: 1 + description: + The I2C slave address. + + interrupts: + maxItems: 1 + description: + The interrupt output of the controller. + + '#clock-cells': + description: | + From common clock binding; shall be set to 1 (multiple clock outputs). + See <dt-bindings/clock/rockchip,rk808.h> for clock IDs. + const: 1 + + clock-output-names: + description: + From common clock binding to override the default output clock name. + + rockchip,system-power-controller: + type: boolean + description: + Telling whether or not this PMIC is controlling the system power. + + wakeup-source: + type: boolean + description: + Device can be used as a wakeup source. + + vcc1-supply: + description: + The input supply for DCDC_REG1. + + vcc2-supply: + description: + The input supply for DCDC_REG2. + + vcc3-supply: + description: + The input supply for DCDC_REG3. + + vcc4-supply: + description: + The input supply for DCDC_REG4. + + vcc5-supply: + description: + The input supply for LDO_REG1, LDO_REG2, and LDO_REG3. + + vcc6-supply: + description: + The input supply for LDO_REG4, LDO_REG5, and LDO_REG6. + + vcc7-supply: + description: + The input supply for LDO_REG7, LDO_REG8, and LDO_REG9. + + vcc8-supply: + description: + The input supply for SWITCH_REG1. + + vcc9-supply: + description: + The input supply for DCDC_REG5 and SWITCH_REG2. + + regulators: + type: object + patternProperties: + "^(LDO_REG[1-9]|DCDC_REG[1-5]|SWITCH_REG[1-2])$": + type: object + $ref: ../regulator/regulator.yaml# + +required: + - compatible + - reg + - interrupts + - "#clock-cells" + +additionalProperties: falsediff --git a/Documentation/devicetree/bindings/mfd/rockchip,rk817.yaml b/Documentation/devicetree/bindings/mfd/rockchip,rk817.yaml new file mode 100644 index 000000000000..cbe6c2a9f254 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/rockchip,rk817.yaml@@ -0,0 +1,365 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/rockchip,rk817.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RK817 Power Management Integrated Circuit + +maintainers: + - Chris Zhong <zyw@rock-chips.com> + - Zhang Qing <zhangqing@rock-chips.com> + +description: | + Rockchip RK817 series PMIC. This device consists of an i2c controlled MFD + that includes regulators, an RTC, a power button, an audio codec, and a + battery charger manager. + +properties: + compatible: + enum: + - rockchip,rk817 + + reg: + maxItems: 1 + description: + The I2C slave address. + + interrupts: + maxItems: 1 + description: + The interrupt output of the controller. + + '#clock-cells': + description: | + From common clock binding; shall be set to 1 (multiple clock outputs). + See <dt-bindings/clock/rockchip,rk808.h> for clock IDs. + const: 1 + + clock-output-names: + description: + From common clock binding to override the default output clock name. + + rockchip,system-power-controller: + type: boolean + description: + Telling whether or not this PMIC is controlling the system power. + + wakeup-source: + type: boolean + description: + Device can be used as a wakeup source. + + vcc1-supply: + description: + The input supply for DCDC_REG1. + + vcc2-supply: + description: + The input supply for DCDC_REG2. + + vcc3-supply: + description: + The input supply for DCDC_REG3. + + vcc4-supply: + description: + The input supply for DCDC_REG4. + + vcc5-supply: + description: + The input supply for LDO_REG1, LDO_REG2, and LDO_REG3. + + vcc6-supply: + description: + The input supply for LDO_REG4, LDO_REG5, and LDO_REG6. + + vcc7-supply: + description: + The input supply for LDO_REG7, LDO_REG8, and LDO_REG9. + + vcc8-supply: + description: + The input supply for BOOST. + + vcc9-supply: + description: + The input supply for OTG_SWITCH. + + regulators: + type: object + patternProperties: + "^(LDO_REG[1-9]|DCDC_REG[1-4]|BOOST|OTG_SWITCH)$": + type: object + $ref: ../regulator/regulator.yaml# + + clocks: + description: + The input clock for the audio codec. + + clock-names: + description: + The clock name for the codec clock. + items: + - const: mclk + + '#sound-dai-cells': + description: + Needed for the interpretation of sound dais. + const: 0 + + codec: + description: | + The child node for the codec to hold additional properties. If no + additional properties are required for the codec, this node can be + omitted. + type: object + properties: + rockchip,mic-in-differential: + type: boolean + description: + Describes if the microphone uses differential mode. + + battery:
Is this the only PMIC with the battery monitoring? If not and the node is the same on others (or will be), you should make this a separate schema file and reference it.
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+ 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 + 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 + +required: + - compatible + - reg + - interrupts + - "#clock-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/px30-cru.h> + #include <dt-bindings/pinctrl/rockchip.h> + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + rk817: pmic@20 { + compatible = "rockchip,rk817"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>; + clock-output-names = "rk808-clkout1", "xin32k"; + clock-names = "mclk"; + clocks = <&cru SCLK_I2S1_OUT>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>; + wakeup-source; + #clock-cells = <1>; + #sound-dai-cells = <0>; + + vcc1-supply = <&vccsys>; + vcc2-supply = <&vccsys>; + vcc3-supply = <&vccsys>; + vcc4-supply = <&vccsys>; + vcc5-supply = <&vccsys>; + vcc6-supply = <&vccsys>; + vcc7-supply = <&vccsys>; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-name = "vdd_logic"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1150000>; + regulator-ramp-delay = <6001>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vdd_arm: DCDC_REG2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_3v3: DCDC_REG4 { + regulator-name = "vcc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_1v8: LDO_REG2 { + regulator-name = "vcc_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_1v0: LDO_REG3 { + regulator-name = "vdd_1v0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vcc3v3_pmu: LDO_REG4 { + regulator-name = "vcc3v3_pmu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-name = "vccio_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_sd: LDO_REG6 { + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_bl: LDO_REG7 { + regulator-name = "vcc_bl"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_lcd: LDO_REG8 { + regulator-name = "vcc_lcd"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <2800000>; + }; + }; + + vcc_cam: LDO_REG9 { + regulator-name = "vcc_cam"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <3000000>; + }; + }; + }; + + rk817_battery: battery { + monitored-battery = <&battery_cell>; + 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; + }; + }; + };diff --git a/Documentation/devicetree/bindings/mfd/rockchip,rk818.yaml b/Documentation/devicetree/bindings/mfd/rockchip,rk818.yaml new file mode 100644 index 000000000000..8440353e5dbf --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/rockchip,rk818.yaml@@ -0,0 +1,109 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/rockchip,rk818.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RK818 Power Management Integrated Circuit + +maintainers: + - Chris Zhong <zyw@rock-chips.com> + - Zhang Qing <zhangqing@rock-chips.com> + +description: | + Rockchip RK818 series PMIC. This device consists of an i2c controlled MFD + that includes regulators, an RTC, and a power button. + +properties: + compatible: + enum: + - rockchip,rk818 + + reg: + maxItems: 1 + description: + The I2C slave address. + + interrupts: + maxItems: 1 + description: + The interrupt output of the controller. + + '#clock-cells': + description: | + From common clock binding; shall be set to 1 (multiple clock outputs). + See <dt-bindings/clock/rockchip,rk808.h> for clock IDs. + const: 1 + + clock-output-names: + description: + From common clock binding to override the default output clock name. + + rockchip,system-power-controller: + type: boolean + description: + Telling whether or not this PMIC is controlling the system power. + + wakeup-source: + type: boolean + description: + Device can be used as a wakeup source. + + vcc1-supply: + description: + The input supply for DCDC_REG1. + + vcc2-supply: + description: + The input supply for DCDC_REG2. + + vcc3-supply: + description: + The input supply for DCDC_REG3. + + vcc4-supply: + description: + The input supply for DCDC_REG4. + + boost-supply: + description: + The input supply for DCDC_BOOST + + vcc6-supply: + description: + The input supply for LDO_REG1 and LDO_REG2. + + vcc7-supply: + description: + The input supply for LDO_REG3, LDO_REG5, and LDO_REG7. + + vcc8-supply: + description: + The input supply for LDO_REG4, LDO_REG6, and LDO_REG8. + + vcc9-supply: + description: + The input supply for LDO_REG9 and SWITCH_REG. + + h_5v-supply: + description: + The input supply for HDMI_SWITCH. + + usb-supply: + description: + The input supply for OTG_SWITCH. + + regulators: + type: object + patternProperties: + "^(DCDC_REG[1-4]|LDO_REG[1-9]|SWITCH_REG|HDMI_SWITCH|OTG_SWITCH)$": + type: object + $ref: ../regulator/regulator.yaml# + +required: + - compatible + - reg + - interrupts + - "#clock-cells" + +additionalProperties: false-- 2.25.1