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80e64b6d34
Fix example to also conform to rules specified in the separate
not-included gpadc binding.
Fixes: 62e4f33961 ("dt-bindings: regulator: twl-regulator: convert to yaml")
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reported-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Lee Jones <lee@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240612134039.1089839-1-andreas@kemnade.info
Signed-off-by: Mark Brown <broonie@kernel.org>
303 lines
7.3 KiB
YAML
303 lines
7.3 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/mfd/ti,twl.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Texas Instruments TWL family
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maintainers:
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- Andreas Kemnade <andreas@kemnade.info>
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description: |
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The TWLs are Integrated Power Management Chips.
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Some version might contain much more analog function like
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USB transceiver or Audio amplifier.
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These chips are connected to an i2c bus.
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allOf:
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- if:
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properties:
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compatible:
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contains:
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const: ti,twl4030
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then:
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patternProperties:
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"^regulator-":
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properties:
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compatible:
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enum:
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- ti,twl4030-vaux1
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- ti,twl4030-vaux2
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- ti,twl4030-vaux3
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- ti,twl4030-vaux4
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- ti,twl4030-vmmc1
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- ti,twl4030-vmmc2
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- ti,twl4030-vpll1
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- ti,twl4030-vpll2
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- ti,twl4030-vsim
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- ti,twl4030-vdac
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- ti,twl4030-vintana2
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- ti,twl4030-vio
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- ti,twl4030-vdd1
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- ti,twl4030-vdd2
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- ti,twl4030-vintana1
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- ti,twl4030-vintdig
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- ti,twl4030-vusb1v5
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- ti,twl4030-vusb1v8
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- ti,twl4030-vusb3v1
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ti,retain-on-reset: false
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properties:
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madc:
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type: object
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$ref: /schemas/iio/adc/ti,twl4030-madc.yaml
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unevaluatedProperties: false
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bci:
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type: object
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$ref: /schemas/power/supply/twl4030-charger.yaml
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unevaluatedProperties: false
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pwrbutton:
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type: object
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additionalProperties: false
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properties:
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compatible:
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const: ti,twl4030-pwrbutton
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interrupts:
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items:
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- items:
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const: 8
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watchdog:
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type: object
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additionalProperties: false
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properties:
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compatible:
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const: ti,twl4030-wdt
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- if:
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properties:
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compatible:
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contains:
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const: ti,twl6030
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then:
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patternProperties:
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"^regulator-":
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properties:
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compatible:
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enum:
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- ti,twl6030-vaux1
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- ti,twl6030-vaux2
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- ti,twl6030-vaux3
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- ti,twl6030-vmmc
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- ti,twl6030-vpp
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- ti,twl6030-vusim
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- ti,twl6030-vana
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- ti,twl6030-vcxio
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- ti,twl6030-vdac
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- ti,twl6030-vusb
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- ti,twl6030-v1v8
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- ti,twl6030-v2v1
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- ti,twl6030-vdd1
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- ti,twl6030-vdd2
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- ti,twl6030-vdd3
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regulator-initial-mode: false
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properties:
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gpadc:
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type: object
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properties:
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compatible:
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const: ti,twl6030-gpadc
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- if:
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properties:
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compatible:
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contains:
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const: ti,twl6032
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then:
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patternProperties:
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"^regulator-":
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properties:
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compatible:
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enum:
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- ti,twl6032-ldo1
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- ti,twl6032-ldo2
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- ti,twl6032-ldo3
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- ti,twl6032-ldo4
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- ti,twl6032-ldo5
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- ti,twl6032-ldo6
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- ti,twl6032-ldo7
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- ti,twl6032-ldoln
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- ti,twl6032-ldousb
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- ti,twl6032-smps3
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- ti,twl6032-smps4
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- ti,twl6032-vio
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regulator-initial-mode: false
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properties:
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gpadc:
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type: object
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properties:
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compatible:
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const: ti,twl6032-gpadc
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properties:
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compatible:
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description:
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TWL4030 for integrated power-management/audio CODEC device used in OMAP3
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based boards
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TWL6030/32 for integrated power-management used in OMAP4 based boards
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enum:
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- ti,twl4030
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- ti,twl6030
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- ti,twl6032
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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interrupt-controller: true
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system-power-controller: true
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"#interrupt-cells":
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const: 1
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"#clock-cells":
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const: 1
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rtc:
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type: object
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additionalProperties: false
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properties:
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compatible:
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const: ti,twl4030-rtc
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interrupts:
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maxItems: 1
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patternProperties:
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"^regulator-":
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type: object
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unevaluatedProperties: false
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$ref: /schemas/regulator/regulator.yaml
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properties:
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compatible: true
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regulator-initial-mode:
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enum:
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- 0x08 # Sleep mode, the nominal output voltage is maintained
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# with low power consumption with low load current capability
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- 0x0e # Active mode, the regulator can deliver its nominal output
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# voltage with full-load current capability
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ti,retain-on-reset:
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description:
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Does not turn off the supplies during warm
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reset. Could be needed for VMMC, as TWL6030
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reset sequence for this signal does not comply
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with the SD specification.
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type: boolean
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unevaluatedProperties: false
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required:
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- compatible
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- reg
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- interrupts
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- interrupt-controller
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- "#interrupt-cells"
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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pmic@48 {
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compatible = "ti,twl6030";
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reg = <0x48>;
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interrupts = <39>; /* IRQ_SYS_1N cascaded to gic */
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interrupt-parent = <&gic>;
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interrupt-controller;
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#interrupt-cells = <1>;
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gpadc {
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compatible = "ti,twl6030-gpadc";
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interrupts = <6>;
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#io-channel-cells = <1>;
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};
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rtc {
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compatible = "ti,twl4030-rtc";
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interrupts = <8>;
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};
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regulator-vaux1 {
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compatible = "ti,twl6030-vaux1";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <3000000>;
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};
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regulator-vmmc1 {
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compatible = "ti,twl6030-vmmc";
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ti,retain-on-reset;
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};
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};
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};
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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pmic@48 {
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compatible = "ti,twl4030";
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reg = <0x48>;
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interrupts = <7>; /* SYS_NIRQ cascaded to intc */
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interrupt-parent = <&intc>;
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interrupt-controller;
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#interrupt-cells = <1>;
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bci {
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compatible = "ti,twl4030-bci";
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interrupts = <9>, <2>;
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bci3v1-supply = <&vusb3v1>;
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io-channels = <&twl_madc 11>;
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io-channel-names = "vac";
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};
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twl_madc: madc {
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compatible = "ti,twl4030-madc";
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interrupts = <3>;
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#io-channel-cells = <1>;
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};
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pwrbutton {
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compatible = "ti,twl4030-pwrbutton";
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interrupts = <8>;
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};
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rtc {
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compatible = "ti,twl4030-rtc";
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interrupts = <11>;
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};
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regulator-vaux1 {
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compatible = "ti,twl4030-vaux1";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <3000000>;
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regulator-initial-mode = <0xe>;
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};
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vusb3v1: regulator-vusb3v1 {
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compatible = "ti,twl4030-vusb3v1";
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};
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watchdog {
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compatible = "ti,twl4030-wdt";
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};
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};
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};
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...
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