Re: [PATCHv4 08/13] dt-bindings: mfd: add rk806 binding

From: Rob Herring
Date: Fri Oct 21 2022 - 18:20:14 EST

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On Thu, Oct 20, 2022 at 10:42:46PM +0200, Sebastian Reichel wrote:
> Add DT binding document for Rockchip's RK806 PMIC.
>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
> ---
> .../bindings/mfd/rockchip,rk806.yaml | 405 ++++++++++++++++++
> 1 file changed, 405 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/rockchip,rk806.yaml
>
> diff --git a/Documentation/devicetree/bindings/mfd/rockchip,rk806.yaml b/Documentation/devicetree/bindings/mfd/rockchip,rk806.yaml
> new file mode 100644
> index 000000000000..4e907dd1f7a4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/rockchip,rk806.yaml
> @@ -0,0 +1,405 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mfd/rockchip,rk806.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: RK806 Power Management Integrated Circuit
> +
> +maintainers:
> + - Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
> +
> +description: |

Don't need '|' if no formatting to preserve.

> + Rockchip RK806 series PMIC. This device consists of an spi or
> + i2c controlled MFD that includes multiple switchable regulators.
> +
> +properties:
> + compatible:
> + enum:
> + - rockchip,rk806
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + gpio-controller: true
> +
> + '#gpio-cells':
> + const: 2
> +
> + 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 dcdc-reg5.
> +
> + vcc6-supply:
> + description:
> + The input supply for dcdc-reg6.
> +
> + vcc7-supply:
> + description:
> + The input supply for dcdc-reg7.
> +
> + vcc8-supply:
> + description:
> + The input supply for dcdc-reg8.
> +
> + vcc9-supply:
> + description:
> + The input supply for dcdc-reg9.
> +
> + vcc10-supply:
> + description:
> + The input supply for dcdc-reg10.
> +
> + vcc11-supply:
> + description:
> + The input supply for pldo-reg1, pldo-reg2 and pldo-reg3.
> +
> + vcc12-supply:
> + description:
> + The input supply for pldo-reg4 and pldo-reg5.
> +
> + vcc13-supply:
> + description:
> + The input supply for nldo-reg1, nldo-reg2 and nldo-reg3.
> +
> + vcc14-supply:
> + description:
> + The input supply for nldo-reg4 and nldo-reg5.
> +
> + vcca-supply:
> + description:
> + The input supply for pldo-reg6.
> +
> + regulators:
> + type: object
> + patternProperties:
> + "^(dcdc-reg([1-9]|10)|pldo-reg[1-6]|nldo-reg[1-5])$":
> + type: object
> + $ref: /schemas/regulator/regulator.yaml#
> + unevaluatedProperties: false
> + additionalProperties: false

In the indented cases, this is a bit easier to read if placed before
patternProperties.

> +
> +patternProperties:
> + '-pins$':
> + type: object

additionalProperties: false

(or unevaluatedProperties if other properties besides function and pins
apply.)

> + $ref: /schemas/pinctrl/pinmux-node.yaml
> +
> + properties:
> + function:
> + enum: [pin_fun0, pin_fun1, pin_fun2, pin_fun3, pin_fun4, pin_fun5]
> +
> + pins:
> + $ref: "/schemas/types.yaml#/definitions/string"

Can drop quotes.

> + enum: [gpio_pwrctrl1, gpio_pwrctrl2, gpio_pwrctrl3]
> +
> +allOf:
> + - $ref: /schemas/spi/spi-peripheral-props.yaml
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/pinctrl/rockchip.h>
> + #include <dt-bindings/interrupt-controller/irq.h>
> + #include <dt-bindings/gpio/gpio.h>
> + spi {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + pmic@0 {
> + compatible = "rockchip,rk806";
> + reg = <0x0>;
> +
> + interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
> +
> + vcc1-supply = <&vcc5v0_sys>;
> + vcc2-supply = <&vcc5v0_sys>;
> + vcc3-supply = <&vcc5v0_sys>;
> + vcc4-supply = <&vcc5v0_sys>;
> + vcc5-supply = <&vcc5v0_sys>;
> + vcc6-supply = <&vcc5v0_sys>;
> + vcc7-supply = <&vcc5v0_sys>;
> + vcc8-supply = <&vcc5v0_sys>;
> + vcc9-supply = <&vcc5v0_sys>;
> + vcc10-supply = <&vcc5v0_sys>;
> + vcc11-supply = <&vcc_2v0_pldo_s3>;
> + vcc12-supply = <&vcc5v0_sys>;
> + vcc13-supply = <&vcc5v0_sys>;
> + vcc14-supply = <&vcc_1v1_nldo_s3>;
> + vcca-supply = <&vcc5v0_sys>;
> +
> + regulators {
> + vdd_gpu_s0: dcdc-reg1 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <550000>;
> + regulator-max-microvolt = <950000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_gpu_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_npu_s0: dcdc-reg2 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <550000>;
> + regulator-max-microvolt = <950000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_npu_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_log_s0: dcdc-reg3 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <750000>;
> + regulator-max-microvolt = <750000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_log_s0";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <750000>;
> + };
> + };
> +
> + vdd_vdenc_s0: dcdc-reg4 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <550000>;
> + regulator-max-microvolt = <950000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_vdenc_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_gpu_mem_s0: dcdc-reg5 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <675000>;
> + regulator-max-microvolt = <950000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_gpu_mem_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_npu_mem_s0: dcdc-reg6 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <675000>;
> + regulator-max-microvolt = <950000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_npu_mem_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_2v0_pldo_s3: dcdc-reg7 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <2000000>;
> + regulator-max-microvolt = <2000000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_2v0_pldo_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <2000000>;
> + };
> + };
> +
> + vdd_vdenc_mem_s0: dcdc-reg8 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <675000>;
> + regulator-max-microvolt = <950000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_vdenc_mem_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd2_ddr_s3: dcdc-reg9 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-name = "vdd2_ddr_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vcc_1v1_nldo_s3: dcdc-reg10 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1100000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vcc_1v1_nldo_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1100000>;
> + };
> + };
> +
> + avcc_1v8_s0: pldo-reg1 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "avcc_1v8_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd1_1v8_ddr_s3: pldo-reg2 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd1_1v8_ddr_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vcc_1v8_s3: pldo-reg3 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vcc_1v8_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vcc_3v3_s0: pldo-reg4 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vcc_3v3_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vccio_sd_s0: pldo-reg5 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vccio_sd_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + master_pldo6_s3: pldo-reg6 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-name = "master_pldo6_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vdd_0v75_s3: nldo-reg1 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <750000>;
> + regulator-max-microvolt = <750000>;
> + regulator-ramp-delay = <12500>;
> + regulator-name = "vdd_0v75_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <750000>;
> + };
> + };
> +
> + vdd2l_0v9_ddr_s3: nldo-reg2 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> + regulator-name = "vdd2l_0v9_ddr_s3";
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <900000>;
> + };
> + };
> +
> + master_nldo3: nldo-reg3 {
> + regulator-name = "master_nldo3";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + avdd_0v75_s0: nldo-reg4 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <750000>;
> + regulator-max-microvolt = <750000>;
> + regulator-name = "avdd_0v75_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_0v85_s0: nldo-reg5 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <850000>;
> + regulator-name = "vdd_0v85_s0";
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> + };
> + };
> + };
> --
> 2.35.1
>
>

Next message: Rob Herring: "Re: [PATCH 2/2] dt-bindings: pwm: mediatek: Add compatible string for MT7986"
Previous message: Rick Edgecombe: "[PATCH 2/2] x86: Improve formatting of user_regset arrays"
In reply to: Sebastian Reichel: "[PATCHv4 08/13] dt-bindings: mfd: add rk806 binding"
Next in thread: Sebastian Reichel: "[PATCHv4 06/13] mfd: rk808: replace 'struct i2c_client' with 'struct device'"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]