162306a36Sopenharmony_ci// SPDX-License-Identifier: (GPL-2.0 OR MIT)
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Device Tree file for Marvell Armada 385 development board
462306a36Sopenharmony_ci * (RD-88F6820-GP)
562306a36Sopenharmony_ci *
662306a36Sopenharmony_ci * Copyright (C) 2014 Marvell
762306a36Sopenharmony_ci *
862306a36Sopenharmony_ci * Gregory CLEMENT <gregory.clement@free-electrons.com>
962306a36Sopenharmony_ci */
1062306a36Sopenharmony_ci
1162306a36Sopenharmony_ci/dts-v1/;
1262306a36Sopenharmony_ci#include "armada-388.dtsi"
1362306a36Sopenharmony_ci#include <dt-bindings/gpio/gpio.h>
1462306a36Sopenharmony_ci
1562306a36Sopenharmony_ci/ {
1662306a36Sopenharmony_ci	model = "Marvell Armada 388 DB-88F6820-GP";
1762306a36Sopenharmony_ci	compatible = "marvell,a388-gp", "marvell,armada388", "marvell,armada380";
1862306a36Sopenharmony_ci
1962306a36Sopenharmony_ci	chosen {
2062306a36Sopenharmony_ci		stdout-path = "serial0:115200n8";
2162306a36Sopenharmony_ci	};
2262306a36Sopenharmony_ci
2362306a36Sopenharmony_ci	memory {
2462306a36Sopenharmony_ci		device_type = "memory";
2562306a36Sopenharmony_ci		reg = <0x00000000 0x80000000>; /* 2 GB */
2662306a36Sopenharmony_ci	};
2762306a36Sopenharmony_ci
2862306a36Sopenharmony_ci	soc {
2962306a36Sopenharmony_ci		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
3062306a36Sopenharmony_ci			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
3162306a36Sopenharmony_ci			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
3262306a36Sopenharmony_ci			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
3362306a36Sopenharmony_ci			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
3462306a36Sopenharmony_ci
3562306a36Sopenharmony_ci		internal-regs {
3662306a36Sopenharmony_ci			i2c@11000 {
3762306a36Sopenharmony_ci				pinctrl-names = "default";
3862306a36Sopenharmony_ci				pinctrl-0 = <&i2c0_pins>;
3962306a36Sopenharmony_ci				status = "okay";
4062306a36Sopenharmony_ci				clock-frequency = <100000>;
4162306a36Sopenharmony_ci
4262306a36Sopenharmony_ci				expander0: pca9555@20 {
4362306a36Sopenharmony_ci					compatible = "nxp,pca9555";
4462306a36Sopenharmony_ci					pinctrl-names = "default";
4562306a36Sopenharmony_ci					pinctrl-0 = <&pca0_pins>;
4662306a36Sopenharmony_ci					interrupt-parent = <&gpio0>;
4762306a36Sopenharmony_ci					interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
4862306a36Sopenharmony_ci					gpio-controller;
4962306a36Sopenharmony_ci					#gpio-cells = <2>;
5062306a36Sopenharmony_ci					interrupt-controller;
5162306a36Sopenharmony_ci					#interrupt-cells = <2>;
5262306a36Sopenharmony_ci					reg = <0x20>;
5362306a36Sopenharmony_ci				};
5462306a36Sopenharmony_ci
5562306a36Sopenharmony_ci				expander1: pca9555@21 {
5662306a36Sopenharmony_ci					compatible = "nxp,pca9555";
5762306a36Sopenharmony_ci					pinctrl-names = "default";
5862306a36Sopenharmony_ci					interrupt-parent = <&gpio0>;
5962306a36Sopenharmony_ci					interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
6062306a36Sopenharmony_ci					gpio-controller;
6162306a36Sopenharmony_ci					#gpio-cells = <2>;
6262306a36Sopenharmony_ci					interrupt-controller;
6362306a36Sopenharmony_ci					#interrupt-cells = <2>;
6462306a36Sopenharmony_ci					reg = <0x21>;
6562306a36Sopenharmony_ci				};
6662306a36Sopenharmony_ci
6762306a36Sopenharmony_ci				eeprom@57 {
6862306a36Sopenharmony_ci					compatible = "atmel,24c64";
6962306a36Sopenharmony_ci					reg = <0x57>;
7062306a36Sopenharmony_ci				};
7162306a36Sopenharmony_ci			};
7262306a36Sopenharmony_ci
7362306a36Sopenharmony_ci			serial@12000 {
7462306a36Sopenharmony_ci				/*
7562306a36Sopenharmony_ci				 * Exported on the micro USB connector CON16
7662306a36Sopenharmony_ci				 * through an FTDI
7762306a36Sopenharmony_ci				 */
7862306a36Sopenharmony_ci
7962306a36Sopenharmony_ci				pinctrl-names = "default";
8062306a36Sopenharmony_ci				pinctrl-0 = <&uart0_pins>;
8162306a36Sopenharmony_ci				status = "okay";
8262306a36Sopenharmony_ci			};
8362306a36Sopenharmony_ci
8462306a36Sopenharmony_ci			/* GE1 CON15 */
8562306a36Sopenharmony_ci			ethernet@30000 {
8662306a36Sopenharmony_ci				pinctrl-names = "default";
8762306a36Sopenharmony_ci				pinctrl-0 = <&ge1_rgmii_pins>;
8862306a36Sopenharmony_ci				status = "okay";
8962306a36Sopenharmony_ci				phy = <&phy1>;
9062306a36Sopenharmony_ci				phy-mode = "rgmii-id";
9162306a36Sopenharmony_ci				buffer-manager = <&bm>;
9262306a36Sopenharmony_ci				bm,pool-long = <2>;
9362306a36Sopenharmony_ci				bm,pool-short = <3>;
9462306a36Sopenharmony_ci			};
9562306a36Sopenharmony_ci
9662306a36Sopenharmony_ci			/* CON4 */
9762306a36Sopenharmony_ci			usb@58000 {
9862306a36Sopenharmony_ci				vcc-supply = <&reg_usb2_0_vbus>;
9962306a36Sopenharmony_ci				status = "okay";
10062306a36Sopenharmony_ci			};
10162306a36Sopenharmony_ci
10262306a36Sopenharmony_ci			/* GE0 CON1 */
10362306a36Sopenharmony_ci			ethernet@70000 {
10462306a36Sopenharmony_ci				pinctrl-names = "default";
10562306a36Sopenharmony_ci				/*
10662306a36Sopenharmony_ci				 * The Reference Clock 0 is used to provide a
10762306a36Sopenharmony_ci				 * clock to the PHY
10862306a36Sopenharmony_ci				 */
10962306a36Sopenharmony_ci				pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>;
11062306a36Sopenharmony_ci				status = "okay";
11162306a36Sopenharmony_ci				phy = <&phy0>;
11262306a36Sopenharmony_ci				phy-mode = "rgmii-id";
11362306a36Sopenharmony_ci				buffer-manager = <&bm>;
11462306a36Sopenharmony_ci				bm,pool-long = <0>;
11562306a36Sopenharmony_ci				bm,pool-short = <1>;
11662306a36Sopenharmony_ci			};
11762306a36Sopenharmony_ci
11862306a36Sopenharmony_ci
11962306a36Sopenharmony_ci			mdio@72004 {
12062306a36Sopenharmony_ci				pinctrl-names = "default";
12162306a36Sopenharmony_ci				pinctrl-0 = <&mdio_pins>;
12262306a36Sopenharmony_ci
12362306a36Sopenharmony_ci				phy0: ethernet-phy@1 {
12462306a36Sopenharmony_ci					reg = <1>;
12562306a36Sopenharmony_ci				};
12662306a36Sopenharmony_ci
12762306a36Sopenharmony_ci				phy1: ethernet-phy@0 {
12862306a36Sopenharmony_ci					reg = <0>;
12962306a36Sopenharmony_ci				};
13062306a36Sopenharmony_ci			};
13162306a36Sopenharmony_ci
13262306a36Sopenharmony_ci			sata@a8000 {
13362306a36Sopenharmony_ci				pinctrl-names = "default";
13462306a36Sopenharmony_ci				pinctrl-0 = <&sata0_pins>, <&sata1_pins>;
13562306a36Sopenharmony_ci				status = "okay";
13662306a36Sopenharmony_ci				#address-cells = <1>;
13762306a36Sopenharmony_ci				#size-cells = <0>;
13862306a36Sopenharmony_ci
13962306a36Sopenharmony_ci				sata0: sata-port@0 {
14062306a36Sopenharmony_ci					reg = <0>;
14162306a36Sopenharmony_ci					target-supply = <&reg_5v_sata0>;
14262306a36Sopenharmony_ci				};
14362306a36Sopenharmony_ci
14462306a36Sopenharmony_ci				sata1: sata-port@1 {
14562306a36Sopenharmony_ci					reg = <1>;
14662306a36Sopenharmony_ci					target-supply = <&reg_5v_sata1>;
14762306a36Sopenharmony_ci				};
14862306a36Sopenharmony_ci			};
14962306a36Sopenharmony_ci
15062306a36Sopenharmony_ci			bm@c8000 {
15162306a36Sopenharmony_ci				status = "okay";
15262306a36Sopenharmony_ci			};
15362306a36Sopenharmony_ci
15462306a36Sopenharmony_ci			sata@e0000 {
15562306a36Sopenharmony_ci				pinctrl-names = "default";
15662306a36Sopenharmony_ci				pinctrl-0 = <&sata2_pins>, <&sata3_pins>;
15762306a36Sopenharmony_ci				status = "okay";
15862306a36Sopenharmony_ci				#address-cells = <1>;
15962306a36Sopenharmony_ci				#size-cells = <0>;
16062306a36Sopenharmony_ci
16162306a36Sopenharmony_ci				sata2: sata-port@0 {
16262306a36Sopenharmony_ci					reg = <0>;
16362306a36Sopenharmony_ci					target-supply = <&reg_5v_sata2>;
16462306a36Sopenharmony_ci				};
16562306a36Sopenharmony_ci
16662306a36Sopenharmony_ci				sata3: sata-port@1 {
16762306a36Sopenharmony_ci					reg = <1>;
16862306a36Sopenharmony_ci					target-supply = <&reg_5v_sata3>;
16962306a36Sopenharmony_ci				};
17062306a36Sopenharmony_ci			};
17162306a36Sopenharmony_ci
17262306a36Sopenharmony_ci			sdhci@d8000 {
17362306a36Sopenharmony_ci				pinctrl-names = "default";
17462306a36Sopenharmony_ci				pinctrl-0 = <&sdhci_pins>;
17562306a36Sopenharmony_ci				no-1-8-v;
17662306a36Sopenharmony_ci				/*
17762306a36Sopenharmony_ci				 * A388-GP board v1.5 and higher replace
17862306a36Sopenharmony_ci				 * hitherto card detection method based on GPIO
17962306a36Sopenharmony_ci				 * with the one using DAT3 pin. As they are
18062306a36Sopenharmony_ci				 * incompatible, software-based polling is
18162306a36Sopenharmony_ci				 * enabled with 'broken-cd' property. For boards
18262306a36Sopenharmony_ci				 * older than v1.5 it can be replaced with:
18362306a36Sopenharmony_ci				 * 'cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;',
18462306a36Sopenharmony_ci				 * whereas for the newer ones following can be
18562306a36Sopenharmony_ci				 * used instead:
18662306a36Sopenharmony_ci				 * 'dat3-cd;'
18762306a36Sopenharmony_ci				 * 'cd-inverted;'
18862306a36Sopenharmony_ci				 */
18962306a36Sopenharmony_ci				broken-cd;
19062306a36Sopenharmony_ci				wp-inverted;
19162306a36Sopenharmony_ci				bus-width = <8>;
19262306a36Sopenharmony_ci				status = "okay";
19362306a36Sopenharmony_ci			};
19462306a36Sopenharmony_ci
19562306a36Sopenharmony_ci			/* CON5 */
19662306a36Sopenharmony_ci			usb3@f0000 {
19762306a36Sopenharmony_ci				usb-phy = <&usb2_1_phy>;
19862306a36Sopenharmony_ci				status = "okay";
19962306a36Sopenharmony_ci			};
20062306a36Sopenharmony_ci
20162306a36Sopenharmony_ci			/* CON7 */
20262306a36Sopenharmony_ci			usb3@f8000 {
20362306a36Sopenharmony_ci				usb-phy = <&usb3_phy>;
20462306a36Sopenharmony_ci				status = "okay";
20562306a36Sopenharmony_ci			};
20662306a36Sopenharmony_ci		};
20762306a36Sopenharmony_ci
20862306a36Sopenharmony_ci		bm-bppi {
20962306a36Sopenharmony_ci			status = "okay";
21062306a36Sopenharmony_ci		};
21162306a36Sopenharmony_ci
21262306a36Sopenharmony_ci		pcie {
21362306a36Sopenharmony_ci			status = "okay";
21462306a36Sopenharmony_ci			/*
21562306a36Sopenharmony_ci			 * One PCIe units is accessible through
21662306a36Sopenharmony_ci			 * standard PCIe slot on the board.
21762306a36Sopenharmony_ci			 */
21862306a36Sopenharmony_ci			pcie@1,0 {
21962306a36Sopenharmony_ci				/* Port 0, Lane 0 */
22062306a36Sopenharmony_ci				status = "okay";
22162306a36Sopenharmony_ci			};
22262306a36Sopenharmony_ci
22362306a36Sopenharmony_ci			/*
22462306a36Sopenharmony_ci			 * The two other PCIe units are accessible
22562306a36Sopenharmony_ci			 * through mini PCIe slot on the board.
22662306a36Sopenharmony_ci			 */
22762306a36Sopenharmony_ci			pcie@2,0 {
22862306a36Sopenharmony_ci				/* Port 1, Lane 0 */
22962306a36Sopenharmony_ci				status = "okay";
23062306a36Sopenharmony_ci			};
23162306a36Sopenharmony_ci			pcie@3,0 {
23262306a36Sopenharmony_ci				/* Port 2, Lane 0 */
23362306a36Sopenharmony_ci				status = "okay";
23462306a36Sopenharmony_ci			};
23562306a36Sopenharmony_ci		};
23662306a36Sopenharmony_ci
23762306a36Sopenharmony_ci		gpio-fan {
23862306a36Sopenharmony_ci			compatible = "gpio-fan";
23962306a36Sopenharmony_ci			gpios = <&expander1 3 GPIO_ACTIVE_HIGH>;
24062306a36Sopenharmony_ci			gpio-fan,speed-map = <	 0 0
24162306a36Sopenharmony_ci					      3000 1>;
24262306a36Sopenharmony_ci		};
24362306a36Sopenharmony_ci	};
24462306a36Sopenharmony_ci
24562306a36Sopenharmony_ci	usb2_1_phy: usb2_1_phy {
24662306a36Sopenharmony_ci		compatible = "usb-nop-xceiv";
24762306a36Sopenharmony_ci		vcc-supply = <&reg_usb2_1_vbus>;
24862306a36Sopenharmony_ci		#phy-cells = <0>;
24962306a36Sopenharmony_ci	};
25062306a36Sopenharmony_ci
25162306a36Sopenharmony_ci	usb3_phy: usb3_phy {
25262306a36Sopenharmony_ci		compatible = "usb-nop-xceiv";
25362306a36Sopenharmony_ci		vcc-supply = <&reg_usb3_vbus>;
25462306a36Sopenharmony_ci		#phy-cells = <0>;
25562306a36Sopenharmony_ci	};
25662306a36Sopenharmony_ci
25762306a36Sopenharmony_ci	reg_usb3_vbus: usb3-vbus {
25862306a36Sopenharmony_ci		compatible = "regulator-fixed";
25962306a36Sopenharmony_ci		regulator-name = "usb3-vbus";
26062306a36Sopenharmony_ci		regulator-min-microvolt = <5000000>;
26162306a36Sopenharmony_ci		regulator-max-microvolt = <5000000>;
26262306a36Sopenharmony_ci		enable-active-high;
26362306a36Sopenharmony_ci		gpio = <&expander1 15 GPIO_ACTIVE_HIGH>;
26462306a36Sopenharmony_ci	};
26562306a36Sopenharmony_ci
26662306a36Sopenharmony_ci	reg_usb2_0_vbus: v5-vbus0 {
26762306a36Sopenharmony_ci		compatible = "regulator-fixed";
26862306a36Sopenharmony_ci		regulator-name = "v5.0-vbus0";
26962306a36Sopenharmony_ci		regulator-min-microvolt = <5000000>;
27062306a36Sopenharmony_ci		regulator-max-microvolt = <5000000>;
27162306a36Sopenharmony_ci		enable-active-high;
27262306a36Sopenharmony_ci		regulator-always-on;
27362306a36Sopenharmony_ci		gpio = <&expander1 14 GPIO_ACTIVE_HIGH>;
27462306a36Sopenharmony_ci	};
27562306a36Sopenharmony_ci
27662306a36Sopenharmony_ci	reg_usb2_1_vbus: v5-vbus1 {
27762306a36Sopenharmony_ci		compatible = "regulator-fixed";
27862306a36Sopenharmony_ci		regulator-name = "v5.0-vbus1";
27962306a36Sopenharmony_ci		regulator-min-microvolt = <5000000>;
28062306a36Sopenharmony_ci		regulator-max-microvolt = <5000000>;
28162306a36Sopenharmony_ci		enable-active-high;
28262306a36Sopenharmony_ci		gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
28362306a36Sopenharmony_ci	};
28462306a36Sopenharmony_ci
28562306a36Sopenharmony_ci	reg_sata0: pwr-sata0 {
28662306a36Sopenharmony_ci		compatible = "regulator-fixed";
28762306a36Sopenharmony_ci		regulator-name = "pwr_en_sata0";
28862306a36Sopenharmony_ci		regulator-min-microvolt = <12000000>;
28962306a36Sopenharmony_ci		regulator-max-microvolt = <12000000>;
29062306a36Sopenharmony_ci		enable-active-high;
29162306a36Sopenharmony_ci		regulator-boot-on;
29262306a36Sopenharmony_ci		gpio = <&expander0 2 GPIO_ACTIVE_HIGH>;
29362306a36Sopenharmony_ci	};
29462306a36Sopenharmony_ci
29562306a36Sopenharmony_ci	reg_5v_sata0: v5-sata0 {
29662306a36Sopenharmony_ci		compatible = "regulator-fixed";
29762306a36Sopenharmony_ci		regulator-name = "v5.0-sata0";
29862306a36Sopenharmony_ci		regulator-min-microvolt = <5000000>;
29962306a36Sopenharmony_ci		regulator-max-microvolt = <5000000>;
30062306a36Sopenharmony_ci		vin-supply = <&reg_sata0>;
30162306a36Sopenharmony_ci	};
30262306a36Sopenharmony_ci
30362306a36Sopenharmony_ci	reg_12v_sata0: v12-sata0 {
30462306a36Sopenharmony_ci		compatible = "regulator-fixed";
30562306a36Sopenharmony_ci		regulator-name = "v12.0-sata0";
30662306a36Sopenharmony_ci		regulator-min-microvolt = <12000000>;
30762306a36Sopenharmony_ci		regulator-max-microvolt = <12000000>;
30862306a36Sopenharmony_ci		vin-supply = <&reg_sata0>;
30962306a36Sopenharmony_ci	};
31062306a36Sopenharmony_ci
31162306a36Sopenharmony_ci	reg_sata1: pwr-sata1 {
31262306a36Sopenharmony_ci		regulator-name = "pwr_en_sata1";
31362306a36Sopenharmony_ci		compatible = "regulator-fixed";
31462306a36Sopenharmony_ci		regulator-min-microvolt = <12000000>;
31562306a36Sopenharmony_ci		regulator-max-microvolt = <12000000>;
31662306a36Sopenharmony_ci		enable-active-high;
31762306a36Sopenharmony_ci		regulator-boot-on;
31862306a36Sopenharmony_ci		gpio = <&expander0 3 GPIO_ACTIVE_HIGH>;
31962306a36Sopenharmony_ci	};
32062306a36Sopenharmony_ci
32162306a36Sopenharmony_ci	reg_5v_sata1: v5-sata1 {
32262306a36Sopenharmony_ci		compatible = "regulator-fixed";
32362306a36Sopenharmony_ci		regulator-name = "v5.0-sata1";
32462306a36Sopenharmony_ci		regulator-min-microvolt = <5000000>;
32562306a36Sopenharmony_ci		regulator-max-microvolt = <5000000>;
32662306a36Sopenharmony_ci		vin-supply = <&reg_sata1>;
32762306a36Sopenharmony_ci	};
32862306a36Sopenharmony_ci
32962306a36Sopenharmony_ci	reg_12v_sata1: v12-sata1 {
33062306a36Sopenharmony_ci		compatible = "regulator-fixed";
33162306a36Sopenharmony_ci		regulator-name = "v12.0-sata1";
33262306a36Sopenharmony_ci		regulator-min-microvolt = <12000000>;
33362306a36Sopenharmony_ci		regulator-max-microvolt = <12000000>;
33462306a36Sopenharmony_ci		vin-supply = <&reg_sata1>;
33562306a36Sopenharmony_ci	};
33662306a36Sopenharmony_ci
33762306a36Sopenharmony_ci	reg_sata2: pwr-sata2 {
33862306a36Sopenharmony_ci		compatible = "regulator-fixed";
33962306a36Sopenharmony_ci		regulator-name = "pwr_en_sata2";
34062306a36Sopenharmony_ci		enable-active-high;
34162306a36Sopenharmony_ci		regulator-boot-on;
34262306a36Sopenharmony_ci		gpio = <&expander0 11 GPIO_ACTIVE_HIGH>;
34362306a36Sopenharmony_ci	};
34462306a36Sopenharmony_ci
34562306a36Sopenharmony_ci	reg_5v_sata2: v5-sata2 {
34662306a36Sopenharmony_ci		compatible = "regulator-fixed";
34762306a36Sopenharmony_ci		regulator-name = "v5.0-sata2";
34862306a36Sopenharmony_ci		regulator-min-microvolt = <5000000>;
34962306a36Sopenharmony_ci		regulator-max-microvolt = <5000000>;
35062306a36Sopenharmony_ci		vin-supply = <&reg_sata2>;
35162306a36Sopenharmony_ci	};
35262306a36Sopenharmony_ci
35362306a36Sopenharmony_ci	reg_12v_sata2: v12-sata2 {
35462306a36Sopenharmony_ci		compatible = "regulator-fixed";
35562306a36Sopenharmony_ci		regulator-name = "v12.0-sata2";
35662306a36Sopenharmony_ci		regulator-min-microvolt = <12000000>;
35762306a36Sopenharmony_ci		regulator-max-microvolt = <12000000>;
35862306a36Sopenharmony_ci		vin-supply = <&reg_sata2>;
35962306a36Sopenharmony_ci	};
36062306a36Sopenharmony_ci
36162306a36Sopenharmony_ci	reg_sata3: pwr-sata3 {
36262306a36Sopenharmony_ci		compatible = "regulator-fixed";
36362306a36Sopenharmony_ci		regulator-name = "pwr_en_sata3";
36462306a36Sopenharmony_ci		enable-active-high;
36562306a36Sopenharmony_ci		regulator-boot-on;
36662306a36Sopenharmony_ci		gpio = <&expander0 12 GPIO_ACTIVE_HIGH>;
36762306a36Sopenharmony_ci	};
36862306a36Sopenharmony_ci
36962306a36Sopenharmony_ci	reg_5v_sata3: v5-sata3 {
37062306a36Sopenharmony_ci		compatible = "regulator-fixed";
37162306a36Sopenharmony_ci		regulator-name = "v5.0-sata3";
37262306a36Sopenharmony_ci		regulator-min-microvolt = <5000000>;
37362306a36Sopenharmony_ci		regulator-max-microvolt = <5000000>;
37462306a36Sopenharmony_ci		vin-supply = <&reg_sata3>;
37562306a36Sopenharmony_ci	};
37662306a36Sopenharmony_ci
37762306a36Sopenharmony_ci	reg_12v_sata3: v12-sata3 {
37862306a36Sopenharmony_ci		compatible = "regulator-fixed";
37962306a36Sopenharmony_ci		regulator-name = "v12.0-sata3";
38062306a36Sopenharmony_ci		regulator-min-microvolt = <12000000>;
38162306a36Sopenharmony_ci		regulator-max-microvolt = <12000000>;
38262306a36Sopenharmony_ci		vin-supply = <&reg_sata3>;
38362306a36Sopenharmony_ci	};
38462306a36Sopenharmony_ci};
38562306a36Sopenharmony_ci
38662306a36Sopenharmony_ci&pinctrl {
38762306a36Sopenharmony_ci	pca0_pins: pca0_pins {
38862306a36Sopenharmony_ci		marvell,pins = "mpp18";
38962306a36Sopenharmony_ci		marvell,function = "gpio";
39062306a36Sopenharmony_ci	};
39162306a36Sopenharmony_ci};
39262306a36Sopenharmony_ci
39362306a36Sopenharmony_ci&spi0 {
39462306a36Sopenharmony_ci	pinctrl-names = "default";
39562306a36Sopenharmony_ci	pinctrl-0 = <&spi0_pins>;
39662306a36Sopenharmony_ci	status = "okay";
39762306a36Sopenharmony_ci
39862306a36Sopenharmony_ci	flash@0 {
39962306a36Sopenharmony_ci		#address-cells = <1>;
40062306a36Sopenharmony_ci		#size-cells = <1>;
40162306a36Sopenharmony_ci		compatible = "st,m25p128", "jedec,spi-nor";
40262306a36Sopenharmony_ci		reg = <0>; /* Chip select 0 */
40362306a36Sopenharmony_ci		spi-max-frequency = <50000000>;
40462306a36Sopenharmony_ci		m25p,fast-read;
40562306a36Sopenharmony_ci	};
40662306a36Sopenharmony_ci};
407