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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};
1/*
2 * Copyright (C) 2013 Broadcom Corporation
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation version 2.
7 *
8 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
9 * kind, whether express or implied; without even the implied warranty
10 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 */
13
14/dts-v1/;
15
16#include <dt-bindings/gpio/gpio.h>
17
18#include "bcm11351.dtsi"
19
20/ {
21 model = "BCM28155 AP board";
22 compatible = "brcm,bcm28155-ap", "brcm,bcm11351";
23
24 memory {
25 reg = <0x80000000 0x40000000>; /* 1 GB */
26 };
27
28 uart@3e000000 {
29 status = "okay";
30 };
31
32 i2c@3e016000 {
33 status="okay";
34 clock-frequency = <400000>;
35 };
36
37 i2c@3e017000 {
38 status="okay";
39 clock-frequency = <400000>;
40 };
41
42 i2c@3e018000 {
43 status="okay";
44 clock-frequency = <400000>;
45 };
46
47 i2c@3500d000 {
48 status="okay";
49 clock-frequency = <100000>;
50
51 pmu: pmu@8 {
52 reg = <0x08>;
53 };
54 };
55
56 sdio2: sdio@3f190000 {
57 non-removable;
58 max-frequency = <48000000>;
59 vmmc-supply = <&camldo1_reg>;
60 vqmmc-supply = <&iosr1_reg>;
61 status = "okay";
62 };
63
64 sdio4: sdio@3f1b0000 {
65 max-frequency = <48000000>;
66 cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
67 vmmc-supply = <&sdldo_reg>;
68 vqmmc-supply = <&sdxldo_reg>;
69 status = "okay";
70 };
71
72 pwm: pwm@3e01a000 {
73 status = "okay";
74 };
75
76 usbotg: usb@3f120000 {
77 vusb_d-supply = <&usbldo_reg>;
78 vusb_a-supply = <&iosr1_reg>;
79 status = "okay";
80 };
81
82 usbphy: usb-phy@3f130000 {
83 status = "okay";
84 };
85};
86
87#include "bcm59056.dtsi"
88
89&pmu {
90 compatible = "brcm,bcm59056";
91 interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
92 regulators {
93 camldo1_reg: camldo1 {
94 regulator-min-microvolt = <3300000>;
95 regulator-max-microvolt = <3300000>;
96 regulator-always-on;
97 };
98
99 sdldo_reg: sdldo {
100 regulator-min-microvolt = <3000000>;
101 regulator-max-microvolt = <3000000>;
102 };
103
104 sdxldo_reg: sdxldo {
105 regulator-min-microvolt = <2700000>;
106 regulator-max-microvolt = <3300000>;
107 };
108
109 usbldo_reg: usbldo {
110 regulator-min-microvolt = <3300000>;
111 regulator-max-microvolt = <3300000>;
112 regulator-always-on;
113 };
114
115 iosr1_reg: iosr1 {
116 regulator-min-microvolt = <1800000>;
117 regulator-max-microvolt = <1800000>;
118 regulator-always-on;
119 };
120 };
121};