1 // SPDX-License-Identifier: GPL-2.0+ 1 // SPDX-License-Identifier: GPL-2.0+
2 /* 2 /*
3 * (C) Copyright 2017 Rockchip Electronics Co. 3 * (C) Copyright 2017 Rockchip Electronics Co., Ltd
4 */ 4 */
5 5
6 /dts-v1/; 6 /dts-v1/;
7 7
8 #include "rk3128.dtsi" 8 #include "rk3128.dtsi"
9 9
10 / { 10 / {
11 model = "Rockchip RK3128 Evaluation bo 11 model = "Rockchip RK3128 Evaluation board";
12 compatible = "rockchip,rk3128-evb", "r 12 compatible = "rockchip,rk3128-evb", "rockchip,rk3128";
13 13
14 aliases { 14 aliases {
15 mmc0 = &emmc; 15 mmc0 = &emmc;
16 }; 16 };
17 17
18 chosen { 18 chosen {
19 stdout-path = &uart2; 19 stdout-path = &uart2;
20 }; 20 };
21 21
22 memory@60000000 { 22 memory@60000000 {
23 device_type = "memory"; 23 device_type = "memory";
24 reg = <0x60000000 0x40000000>; 24 reg = <0x60000000 0x40000000>;
25 }; 25 };
26 26
27 vcc5v0_otg: vcc5v0-otg-regulator { 27 vcc5v0_otg: vcc5v0-otg-regulator {
28 compatible = "regulator-fixed" 28 compatible = "regulator-fixed";
29 gpio = <&gpio0 26 GPIO_ACTIVE_ 29 gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;
30 pinctrl-names = "default"; 30 pinctrl-names = "default";
31 pinctrl-0 = <&otg_vbus_drv>; 31 pinctrl-0 = <&otg_vbus_drv>;
32 regulator-name = "vcc5v0_otg"; 32 regulator-name = "vcc5v0_otg";
33 regulator-min-microvolt = <500 33 regulator-min-microvolt = <5000000>;
34 regulator-max-microvolt = <500 34 regulator-max-microvolt = <5000000>;
35 }; 35 };
36 36
37 vcc5v0_host: vcc5v0-host-regulator { 37 vcc5v0_host: vcc5v0-host-regulator {
38 compatible = "regulator-fixed" 38 compatible = "regulator-fixed";
39 gpio = <&gpio2 23 GPIO_ACTIVE_ 39 gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>;
40 pinctrl-names = "default"; 40 pinctrl-names = "default";
41 pinctrl-0 = <&host_vbus_drv>; 41 pinctrl-0 = <&host_vbus_drv>;
42 regulator-name = "vcc5v0_host" 42 regulator-name = "vcc5v0_host";
43 regulator-always-on; 43 regulator-always-on;
44 regulator-min-microvolt = <500 44 regulator-min-microvolt = <5000000>;
45 regulator-max-microvolt = <500 45 regulator-max-microvolt = <5000000>;
46 }; 46 };
47 }; 47 };
48 48
49 &emmc { 49 &emmc {
50 bus-width = <8>; 50 bus-width = <8>;
51 pinctrl-names = "default"; 51 pinctrl-names = "default";
52 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc 52 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
53 status = "okay"; 53 status = "okay";
54 }; 54 };
55 55
56 &i2c1 { 56 &i2c1 {
57 status = "okay"; 57 status = "okay";
58 58
59 hym8563: rtc@51 { 59 hym8563: rtc@51 {
60 compatible = "haoyu,hym8563"; 60 compatible = "haoyu,hym8563";
61 reg = <0x51>; 61 reg = <0x51>;
62 #clock-cells = <0>; 62 #clock-cells = <0>;
63 clock-output-names = "xin32k"; 63 clock-output-names = "xin32k";
64 }; 64 };
65 }; 65 };
66 66
67 &usb2phy { 67 &usb2phy {
68 status = "okay"; 68 status = "okay";
69 }; 69 };
70 70
71 &usb2phy_host { 71 &usb2phy_host {
72 status = "okay"; 72 status = "okay";
73 }; 73 };
74 74
75 &usb2phy_otg { 75 &usb2phy_otg {
76 status = "okay"; 76 status = "okay";
77 }; 77 };
78 78
79 &usb_host_ehci { 79 &usb_host_ehci {
80 status = "okay"; 80 status = "okay";
81 }; 81 };
82 82
83 &usb_host_ohci { 83 &usb_host_ohci {
84 status = "okay"; 84 status = "okay";
85 }; 85 };
86 86
87 &usb_otg { 87 &usb_otg {
88 vbus-supply = <&vcc5v0_otg>; 88 vbus-supply = <&vcc5v0_otg>;
89 status = "okay"; 89 status = "okay";
90 }; 90 };
91 91
92 &pinctrl { 92 &pinctrl {
93 usb-host { 93 usb-host {
94 host_vbus_drv: host-vbus-drv { 94 host_vbus_drv: host-vbus-drv {
95 rockchip,pins = <2 RK_ 95 rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
96 }; 96 };
97 }; 97 };
98 98
99 usb-otg { 99 usb-otg {
100 otg_vbus_drv: otg-vbus-drv { 100 otg_vbus_drv: otg-vbus-drv {
101 rockchip,pins = <0 RK_ 101 rockchip,pins = <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
102 }; 102 };
103 }; 103 };
104 }; 104 };
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