1// SPDX-License-Identifier: GPL-2.0-only
  2// Copyright (C) 2013 Broadcom Corporation
  3
  4/dts-v1/;
  5
  6#include <dt-bindings/gpio/gpio.h>
  7
  8#include "bcm11351.dtsi"
  9
 10/ {
 11	model = "BCM28155 AP board";
 12	compatible = "brcm,bcm28155-ap", "brcm,bcm11351";
 13
 14	memory@80000000 {
 15		device_type = "memory";
 16		reg = <0x80000000 0x40000000>; /* 1 GB */
 17	};
 18
 19	uart@3e000000 {
 20		status = "okay";
 21	};
 22
 23	i2c@3e016000 {
 24		status = "okay";
 25		clock-frequency = <400000>;
 26	};
 27
 28	i2c@3e017000 {
 29		status = "okay";
 30		clock-frequency = <400000>;
 31	};
 32
 33	i2c@3e018000 {
 34		status = "okay";
 35		clock-frequency = <400000>;
 36	};
 37
 38	i2c@3500d000 {
 39		status = "okay";
 40		clock-frequency = <100000>;
 41
 42		pmu: pmu@8 {
 43			reg = <0x08>;
 44		};
 45	};
 46
 47	sdio2: sdio@3f190000 {
 48		non-removable;
 49		max-frequency = <48000000>;
 50		vmmc-supply = <&camldo1_reg>;
 51		vqmmc-supply = <&iosr1_reg>;
 52		status = "okay";
 53	};
 54
 55	sdio4: sdio@3f1b0000 {
 56		max-frequency = <48000000>;
 57		cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
 58		vmmc-supply = <&sdldo_reg>;
 59		vqmmc-supply = <&sdxldo_reg>;
 60		status = "okay";
 61	};
 62
 63	pwm: pwm@3e01a000 {
 64		status = "okay";
 65	};
 66
 67	usbotg: usb@3f120000 {
 68		vusb_d-supply = <&usbldo_reg>;
 69		vusb_a-supply = <&iosr1_reg>;
 70		status = "okay";
 71	};
 72
 73	usbphy: usb-phy@3f130000 {
 74		status = "okay";
 75	};
 76};
 77
 78#include "bcm59056.dtsi"
 79
 80&pmu {
 81	compatible = "brcm,bcm59056";
 82	interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
 83	regulators {
 84		camldo1_reg: camldo1 {
 85			regulator-min-microvolt = <3300000>;
 86			regulator-max-microvolt = <3300000>;
 87			regulator-always-on;
 88		};
 89
 90		sdldo_reg: sdldo {
 91			regulator-min-microvolt = <3000000>;
 92			regulator-max-microvolt = <3000000>;
 93		};
 94
 95		sdxldo_reg: sdxldo {
 96			regulator-min-microvolt = <2700000>;
 97			regulator-max-microvolt = <3300000>;
 98		};
 99
100		usbldo_reg: usbldo {
101			regulator-min-microvolt = <3300000>;
102			regulator-max-microvolt = <3300000>;
103			regulator-always-on;
104		};
105
106		iosr1_reg: iosr1 {
107			regulator-min-microvolt = <1800000>;
108			regulator-max-microvolt = <1800000>;
109			regulator-always-on;
110		};
111	};
112};