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
 20&bsc1 {
 21	clock-frequency = <400000>;
 22	status = "okay";
 23};
 24
 25&bsc2 {
 26	clock-frequency = <400000>;
 27	status = "okay";
 28};
 29
 30&bsc3 {
 31	clock-frequency = <400000>;
 32	status = "okay";
 33};
 34
 35&pmu_bsc {
 36	clock-frequency = <100000>;
 37	status = "okay";
 38
 39	pmu: pmu@8 {
 40		reg = <0x08>;
 41	};
 42};
 43
 44&pwm {
 45	status = "okay";
 46};
 47
 48&sdio2 {
 49	non-removable;
 50	max-frequency = <48000000>;
 51	vmmc-supply = <&camldo1_reg>;
 52	vqmmc-supply = <&iosr1_reg>;
 53	status = "okay";
 54};
 55
 56&sdio4 {
 57	max-frequency = <48000000>;
 58	cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
 59	vmmc-supply = <&sdldo_reg>;
 60	vqmmc-supply = <&sdxldo_reg>;
 61	status = "okay";
 62};
 63
 64&uartb {
 65	status = "okay";
 66};
 67
 68&usbotg {
 69	vusb_d-supply = <&usbldo_reg>;
 70	vusb_a-supply = <&iosr1_reg>;
 71	status = "okay";
 72};
 73
 74&usbphy {
 75	status = "okay";
 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};