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43e6f4577d
Fixed string node names should be under 'properties' rather than 'patternProperties'. Additionally, without beginning and end of line anchors, any prefix or suffix is allowed on the specified node name. These cases don't appear to want a prefix or suffix, so move them under 'properties'. In some cases, the diff turns out to look like we're moving some patterns rather than the fixed string properties. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20221118223708.1721134-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
173 lines
5 KiB
YAML
173 lines
5 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/regulator/ti,tps65219.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: TI tps65219 Power Management Integrated Circuit regulators
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maintainers:
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- Jerome Neanne <jerome.neanne@baylibre.com>
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description: |
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Regulator nodes should be named to buck<number> and ldo<number>.
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properties:
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compatible:
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enum:
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- ti,tps65219
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reg:
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maxItems: 1
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system-power-controller:
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type: boolean
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description: Optional property that indicates that this device is
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controlling system power.
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interrupts:
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description: Short-circuit, over-current, under-voltage for regulators, PB interrupts.
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maxItems: 1
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interrupt-controller: true
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'#interrupt-cells':
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description: Specifies the PIN numbers and Flags, as defined in
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include/dt-bindings/interrupt-controller/irq.h
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const: 1
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ti,power-button:
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type: boolean
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description: |
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Optional property that sets the EN/PB/VSENSE pin to be a
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power-button.
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TPS65219 has a multipurpose pin called EN/PB/VSENSE that can be either
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1. EN in which case it functions as an enable pin.
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2. VSENSE which compares the voltages and triggers an automatic
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on/off request.
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3. PB in which case it can be configured to trigger an interrupt
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to the SoC.
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ti,power-button reflects the last one of those options
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where the board has a button wired to the pin and triggers
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an interrupt on pressing it.
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regulators:
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type: object
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description: |
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list of regulators provided by this controller
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patternProperties:
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"^ldo[1-4]$":
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type: object
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$ref: regulator.yaml#
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description:
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Properties for single LDO regulator.
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unevaluatedProperties: false
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"^buck[1-3]$":
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type: object
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$ref: regulator.yaml#
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description:
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Properties for single BUCK regulator.
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unevaluatedProperties: false
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additionalProperties: false
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patternProperties:
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"^buck[1-3]-supply$":
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description: Input supply phandle of one regulator.
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"^ldo[1-4]-supply$":
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description: Input supply phandle of one regulator.
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required:
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- compatible
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- reg
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- interrupts
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- regulators
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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tps65219: pmic@30 {
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compatible = "ti,tps65219";
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reg = <0x30>;
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buck1-supply = <&vcc_3v3_sys>;
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buck2-supply = <&vcc_3v3_sys>;
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buck3-supply = <&vcc_3v3_sys>;
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ldo1-supply = <&vcc_3v3_sys>;
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ldo2-supply = <&buck2_reg>;
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ldo3-supply = <&vcc_3v3_sys>;
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ldo4-supply = <&vcc_3v3_sys>;
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pinctrl-0 = <&pmic_irq_pins_default>;
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interrupt-parent = <&gic500>;
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interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
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ti,power-button;
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regulators {
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buck1_reg: buck1 {
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regulator-name = "VDD_CORE";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <750000>;
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regulator-boot-on;
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regulator-always-on;
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};
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buck2_reg: buck2 {
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regulator-name = "VCC1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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buck3_reg: buck3 {
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regulator-name = "VDD_LPDDR4";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo1_reg: ldo1 {
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regulator-name = "VDDSHV_SD_IO_PMIC";
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regulator-min-microvolt = <33000000>;
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regulator-max-microvolt = <33000000>;
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};
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ldo2_reg: ldo2 {
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regulator-name = "VDDAR_CORE";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <850000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo3_reg: ldo3 {
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regulator-name = "VDDA_1V8";
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regulator-min-microvolt = <18000000>;
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regulator-max-microvolt = <18000000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo4_reg: ldo4 {
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regulator-name = "VDD_PHY_2V5";
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regulator-min-microvolt = <25000000>;
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regulator-max-microvolt = <25000000>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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};
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};
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