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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};
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@80000000 {
25 device_type = "memory";
26 reg = <0x80000000 0x40000000>; /* 1 GB */
27 };
28
29 uart@3e000000 {
30 status = "okay";
31 };
32
33 i2c@3e016000 {
34 status="okay";
35 clock-frequency = <400000>;
36 };
37
38 i2c@3e017000 {
39 status="okay";
40 clock-frequency = <400000>;
41 };
42
43 i2c@3e018000 {
44 status="okay";
45 clock-frequency = <400000>;
46 };
47
48 i2c@3500d000 {
49 status="okay";
50 clock-frequency = <100000>;
51
52 pmu: pmu@8 {
53 reg = <0x08>;
54 };
55 };
56
57 sdio2: sdio@3f190000 {
58 non-removable;
59 max-frequency = <48000000>;
60 vmmc-supply = <&camldo1_reg>;
61 vqmmc-supply = <&iosr1_reg>;
62 status = "okay";
63 };
64
65 sdio4: sdio@3f1b0000 {
66 max-frequency = <48000000>;
67 cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
68 vmmc-supply = <&sdldo_reg>;
69 vqmmc-supply = <&sdxldo_reg>;
70 status = "okay";
71 };
72
73 pwm: pwm@3e01a000 {
74 status = "okay";
75 };
76
77 usbotg: usb@3f120000 {
78 vusb_d-supply = <&usbldo_reg>;
79 vusb_a-supply = <&iosr1_reg>;
80 status = "okay";
81 };
82
83 usbphy: usb-phy@3f130000 {
84 status = "okay";
85 };
86};
87
88#include "bcm59056.dtsi"
89
90&pmu {
91 compatible = "brcm,bcm59056";
92 interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
93 regulators {
94 camldo1_reg: camldo1 {
95 regulator-min-microvolt = <3300000>;
96 regulator-max-microvolt = <3300000>;
97 regulator-always-on;
98 };
99
100 sdldo_reg: sdldo {
101 regulator-min-microvolt = <3000000>;
102 regulator-max-microvolt = <3000000>;
103 };
104
105 sdxldo_reg: sdxldo {
106 regulator-min-microvolt = <2700000>;
107 regulator-max-microvolt = <3300000>;
108 };
109
110 usbldo_reg: usbldo {
111 regulator-min-microvolt = <3300000>;
112 regulator-max-microvolt = <3300000>;
113 regulator-always-on;
114 };
115
116 iosr1_reg: iosr1 {
117 regulator-min-microvolt = <1800000>;
118 regulator-max-microvolt = <1800000>;
119 regulator-always-on;
120 };
121 };
122};