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Subject: Re: [PATCH v2 3/7] arm64: dts: rockchip: rk3568-evb1-v10: add
 regulators of rk809 pmic
To:     Michael Riesch <michael.riesch@wolfvision.net>,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Cc:     Rob Herring <robh+dt@kernel.org>, Heiko Stuebner <heiko@sntech.de>,
        Liang Chen <cl@rock-chips.com>,
        Peter Geis <pgwipeout@gmail.com>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Simon Xue <xxm@rock-chips.com>,
        Jianqun Xu <jay.xu@rock-chips.com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
        Lee Jones <lee.jones@linaro.org>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Zhang Changzhong <zhangchangzhong@huawei.com>
References: <20210804130625.15449-1-michael.riesch@wolfvision.net>
 <20210804130625.15449-4-michael.riesch@wolfvision.net>
From:   Johan Jonker <jbx6244@gmail.com>
Message-ID: <cf4bf613-6462-fac9-824d-71375b852adf@gmail.com>
Date:   Wed, 4 Aug 2021 16:41:46 +0200
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Hi Michael,

Missing commit message.

On 8/4/21 3:06 PM, Michael Riesch wrote:
> Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
> ---
>  .../boot/dts/rockchip/rk3568-evb1-v10.dts     | 206 ++++++++++++++++++
>  1 file changed, 206 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> index 65e536c78d2e..f682144a1892 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> @@ -104,6 +104,203 @@
>  	status = "okay";
>  };
>  
> +&i2c0 {
> +	status = "okay";
> +
> +	rk809: pmic@20 {
> +		compatible = "rockchip,rk809";
> +		reg = <0x20>;
> +		interrupt-parent = <&gpio0>;
> +		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
> +		#clock-cells = <1>;

> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pmic_int>;

pinctrl-names below pinctrl-0 like the rest of rk356x.dtsi

> +		rockchip,system-power-controller;
> +		wakeup-source;
> +
> +		vcc1-supply = <&vcc3v3_sys>;
> +		vcc2-supply = <&vcc3v3_sys>;
> +		vcc3-supply = <&vcc3v3_sys>;
> +		vcc4-supply = <&vcc3v3_sys>;
> +		vcc5-supply = <&vcc3v3_sys>;
> +		vcc6-supply = <&vcc3v3_sys>;
> +		vcc7-supply = <&vcc3v3_sys>;
> +		vcc8-supply = <&vcc3v3_sys>;
> +		vcc9-supply = <&vcc3v3_sys>;
> +
> +		regulators {
> +			vdd_logic: DCDC_REG1 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <500000>;
> +				regulator-max-microvolt = <1350000>;
> +				regulator-init-microvolt = <900000>;
> +				regulator-ramp-delay = <6001>;
> +				regulator-initial-mode = <0x2>;
> +				regulator-name = "vdd_logic";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vdd_gpu: DCDC_REG2 {
> +				regulator-min-microvolt = <500000>;
> +				regulator-max-microvolt = <1350000>;
> +				regulator-init-microvolt = <900000>;
> +				regulator-ramp-delay = <6001>;
> +				regulator-initial-mode = <0x2>;
> +				regulator-name = "vdd_gpu";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc_ddr: DCDC_REG3 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-initial-mode = <0x2>;
> +				regulator-name = "vcc_ddr";
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +				};
> +			};
> +
> +			vdd_npu: DCDC_REG4 {

> +				regulator-min-microvolt = <500000>;
> +				regulator-max-microvolt = <1350000>;

Exception to the sort rule:
1: regulator-min-microvolt above regulator-max-microvolt

2: regulator-name above all other regulator properties.

The rest in alphabetical order.
Fix them all.

> +				regulator-init-microvolt = <900000>;
> +				regulator-ramp-delay = <6001>;
> +				regulator-initial-mode = <0x2>;
> +				regulator-name = "vdd_npu";

Add empty line between properties and a node.

> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc_1v8: DCDC_REG5 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-name = "vcc_1v8";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vdda0v9_image: LDO_REG1 {
> +				regulator-min-microvolt = <900000>;
> +				regulator-max-microvolt = <900000>;
> +				regulator-name = "vdda0v9_image";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vdda_0v9: LDO_REG2 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <900000>;
> +				regulator-max-microvolt = <900000>;
> +				regulator-name = "vdda_0v9";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vdda0v9_pmu: LDO_REG3 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <900000>;
> +				regulator-max-microvolt = <900000>;
> +				regulator-name = "vdda0v9_pmu";
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <900000>;
> +				};
> +			};
> +
> +			vccio_acodec: LDO_REG4 {
> +				regulator-min-microvolt = <3300000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-name = "vccio_acodec";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vccio_sd: LDO_REG5 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-name = "vccio_sd";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc3v3_pmu: LDO_REG6 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <3300000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-name = "vcc3v3_pmu";
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <3300000>;
> +				};
> +			};
> +
> +			vcca_1v8: LDO_REG7 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-name = "vcca_1v8";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcca1v8_pmu: LDO_REG8 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-name = "vcca1v8_pmu";
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <1800000>;
> +				};
> +			};
> +
> +			vcca1v8_image: LDO_REG9 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-name = "vcca1v8_image";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc_3v3: SWITCH_REG1 {
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-name = "vcc_3v3";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc3v3_sd: SWITCH_REG2 {
> +				regulator-name = "vcc3v3_sd";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +		};
> +	};
> +};
> +
>  &mdio0 {
>  	rgmii_phy0: ethernet-phy@0 {
>  		compatible = "ethernet-phy-ieee802.3-c22";
> @@ -124,6 +321,15 @@
>  	};
>  };
>  
> +&pinctrl {
> +	pmic {
> +		pmic_int: pmic_int {
> +			rockchip,pins =
> +				<0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +	};
> +};
> +
>  &sdhci {
>  	bus-width = <8>;
>  	max-frequency = <200000000>;
>