1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 2
3 /dts-v1/; 3 /dts-v1/;
4 #include "rk3288-evb.dtsi" 4 #include "rk3288-evb.dtsi"
5 5
6 / { 6 / {
7 model = "Rockchip RK3288 EVB ACT8846"; 7 model = "Rockchip RK3288 EVB ACT8846";
8 compatible = "rockchip,rk3288-evb-act8 8 compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
9 9
10 vcc_lcd: vcc-lcd { 10 vcc_lcd: vcc-lcd {
11 compatible = "regulator-fixed" 11 compatible = "regulator-fixed";
12 enable-active-high; 12 enable-active-high;
13 gpio = <&gpio7 RK_PA3 GPIO_ACT 13 gpio = <&gpio7 RK_PA3 GPIO_ACTIVE_HIGH>;
14 pinctrl-names = "default"; 14 pinctrl-names = "default";
15 pinctrl-0 = <&lcd_en>; 15 pinctrl-0 = <&lcd_en>;
16 regulator-name = "vcc_lcd"; 16 regulator-name = "vcc_lcd";
17 vin-supply = <&vcc_io>; 17 vin-supply = <&vcc_io>;
18 }; 18 };
19 19
20 vcc_wl: vcc-wl { 20 vcc_wl: vcc-wl {
21 compatible = "regulator-fixed" 21 compatible = "regulator-fixed";
22 enable-active-high; 22 enable-active-high;
23 gpio = <&gpio7 RK_PB1 GPIO_ACT 23 gpio = <&gpio7 RK_PB1 GPIO_ACTIVE_HIGH>;
24 pinctrl-names = "default"; 24 pinctrl-names = "default";
25 pinctrl-0 = <&wifi_pwr>; 25 pinctrl-0 = <&wifi_pwr>;
26 regulator-name = "vcc_wl"; 26 regulator-name = "vcc_wl";
27 vin-supply = <&vcc_18>; 27 vin-supply = <&vcc_18>;
28 }; 28 };
29 }; 29 };
30 30
31 &i2c0 { 31 &i2c0 {
32 clock-frequency = <400000>; 32 clock-frequency = <400000>;
33 33
34 vdd_cpu: syr827@40 { 34 vdd_cpu: syr827@40 {
35 compatible = "silergy,syr827"; 35 compatible = "silergy,syr827";
36 fcs,suspend-voltage-selector = 36 fcs,suspend-voltage-selector = <1>;
37 reg = <0x40>; 37 reg = <0x40>;
38 regulator-name = "vdd_cpu"; 38 regulator-name = "vdd_cpu";
39 regulator-min-microvolt = <850 39 regulator-min-microvolt = <850000>;
40 regulator-max-microvolt = <135 40 regulator-max-microvolt = <1350000>;
41 regulator-always-on; 41 regulator-always-on;
42 regulator-boot-on; 42 regulator-boot-on;
43 vin-supply = <&vcc_sys>; 43 vin-supply = <&vcc_sys>;
44 }; 44 };
45 45
46 vdd_gpu: syr828@41 { 46 vdd_gpu: syr828@41 {
47 compatible = "silergy,syr828"; 47 compatible = "silergy,syr828";
48 fcs,suspend-voltage-selector = 48 fcs,suspend-voltage-selector = <1>;
49 reg = <0x41>; 49 reg = <0x41>;
50 regulator-name = "vdd_gpu"; 50 regulator-name = "vdd_gpu";
51 regulator-min-microvolt = <850 51 regulator-min-microvolt = <850000>;
52 regulator-max-microvolt = <135 52 regulator-max-microvolt = <1350000>;
53 regulator-always-on; 53 regulator-always-on;
54 vin-supply = <&vcc_sys>; 54 vin-supply = <&vcc_sys>;
55 }; 55 };
56 56
57 rtc@51 { 57 rtc@51 {
58 compatible = "haoyu,hym8563"; 58 compatible = "haoyu,hym8563";
59 reg = <0x51>; 59 reg = <0x51>;
60 60
61 interrupt-parent = <&gpio0>; 61 interrupt-parent = <&gpio0>;
62 interrupts = <RK_PA4 IRQ_TYPE_ 62 interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
63 63
64 pinctrl-names = "default"; 64 pinctrl-names = "default";
65 pinctrl-0 = <&pmic_int>; 65 pinctrl-0 = <&pmic_int>;
66 66
67 #clock-cells = <0>; 67 #clock-cells = <0>;
68 clock-output-names = "xin32k"; 68 clock-output-names = "xin32k";
69 }; 69 };
70 70
71 act8846: act8846@5a { 71 act8846: act8846@5a {
72 compatible = "active-semi,act8 72 compatible = "active-semi,act8846";
73 reg = <0x5a>; 73 reg = <0x5a>;
74 status = "okay"; 74 status = "okay";
75 75
76 vp1-supply = <&vcc_sys>; 76 vp1-supply = <&vcc_sys>;
77 vp2-supply = <&vcc_sys>; 77 vp2-supply = <&vcc_sys>;
78 vp3-supply = <&vcc_sys>; 78 vp3-supply = <&vcc_sys>;
79 vp4-supply = <&vcc_sys>; 79 vp4-supply = <&vcc_sys>;
80 inl1-supply = <&vcc_io>; 80 inl1-supply = <&vcc_io>;
81 inl2-supply = <&vcc_sys>; 81 inl2-supply = <&vcc_sys>;
82 inl3-supply = <&vcc_20>; 82 inl3-supply = <&vcc_20>;
83 83
84 regulators { 84 regulators {
85 vcc_ddr: REG1 { 85 vcc_ddr: REG1 {
86 regulator-name 86 regulator-name = "VCC_DDR";
87 regulator-min- 87 regulator-min-microvolt = <1200000>;
88 regulator-max- 88 regulator-max-microvolt = <1200000>;
89 regulator-alwa 89 regulator-always-on;
90 }; 90 };
91 91
92 vcc_io: REG2 { 92 vcc_io: REG2 {
93 regulator-name 93 regulator-name = "VCC_IO";
94 regulator-min- 94 regulator-min-microvolt = <3300000>;
95 regulator-max- 95 regulator-max-microvolt = <3300000>;
96 regulator-alwa 96 regulator-always-on;
97 }; 97 };
98 98
99 vdd_log: REG3 { 99 vdd_log: REG3 {
100 regulator-name 100 regulator-name = "VDD_LOG";
101 regulator-min- 101 regulator-min-microvolt = <700000>;
102 regulator-max- 102 regulator-max-microvolt = <1500000>;
103 regulator-alwa 103 regulator-always-on;
104 }; 104 };
105 105
106 vcc_20: REG4 { 106 vcc_20: REG4 {
107 regulator-name 107 regulator-name = "VCC_20";
108 regulator-min- 108 regulator-min-microvolt = <2000000>;
109 regulator-max- 109 regulator-max-microvolt = <2000000>;
110 regulator-alwa 110 regulator-always-on;
111 }; 111 };
112 112
113 vccio_sd: REG5 { 113 vccio_sd: REG5 {
114 regulator-name 114 regulator-name = "VCCIO_SD";
115 regulator-min- 115 regulator-min-microvolt = <1800000>;
116 regulator-max- 116 regulator-max-microvolt = <3300000>;
117 regulator-alwa 117 regulator-always-on;
118 }; 118 };
119 119
120 vdd10_lcd: REG6 { 120 vdd10_lcd: REG6 {
121 regulator-name 121 regulator-name = "VDD10_LCD";
122 regulator-min- 122 regulator-min-microvolt = <1000000>;
123 regulator-max- 123 regulator-max-microvolt = <1000000>;
124 regulator-alwa 124 regulator-always-on;
125 }; 125 };
126 126
127 vcca_codec: REG7 { 127 vcca_codec: REG7 {
128 regulator-name 128 regulator-name = "VCCA_CODEC";
129 regulator-min- 129 regulator-min-microvolt = <3300000>;
130 regulator-max- 130 regulator-max-microvolt = <3300000>;
131 regulator-alwa 131 regulator-always-on;
132 }; 132 };
133 133
134 vcc_tp: REG8 { 134 vcc_tp: REG8 {
135 regulator-name 135 regulator-name = "VCCA_TP";
136 regulator-min- 136 regulator-min-microvolt = <3300000>;
137 regulator-max- 137 regulator-max-microvolt = <3300000>;
138 regulator-alwa 138 regulator-always-on;
139 }; 139 };
140 140
141 vccio_pmu: REG9 { 141 vccio_pmu: REG9 {
142 regulator-name 142 regulator-name = "VCCIO_PMU";
143 regulator-min- 143 regulator-min-microvolt = <3300000>;
144 regulator-max- 144 regulator-max-microvolt = <3300000>;
145 regulator-alwa 145 regulator-always-on;
146 }; 146 };
147 147
148 vdd_10: REG10 { 148 vdd_10: REG10 {
149 regulator-name 149 regulator-name = "VDD_10";
150 regulator-min- 150 regulator-min-microvolt = <1000000>;
151 regulator-max- 151 regulator-max-microvolt = <1000000>;
152 regulator-alwa 152 regulator-always-on;
153 }; 153 };
154 154
155 vcc_18: REG11 { 155 vcc_18: REG11 {
156 regulator-name 156 regulator-name = "VCC_18";
157 regulator-min- 157 regulator-min-microvolt = <1800000>;
158 regulator-max- 158 regulator-max-microvolt = <1800000>;
159 regulator-alwa 159 regulator-always-on;
160 }; 160 };
161 161
162 vcc18_lcd: REG12 { 162 vcc18_lcd: REG12 {
163 regulator-name 163 regulator-name = "VCC18_LCD";
164 regulator-min- 164 regulator-min-microvolt = <1800000>;
165 regulator-max- 165 regulator-max-microvolt = <1800000>;
166 regulator-alwa 166 regulator-always-on;
167 }; 167 };
168 }; 168 };
169 }; 169 };
170 }; 170 };
171 171
172 &panel { 172 &panel {
173 power-supply = <&vcc_lcd>; 173 power-supply = <&vcc_lcd>;
174 }; 174 };
175 175
176 &pinctrl { 176 &pinctrl {
177 lcd { 177 lcd {
178 lcd_en: lcd-en { 178 lcd_en: lcd-en {
179 rockchip,pins = <7 RK_ 179 rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
180 }; 180 };
181 }; 181 };
182 182
183 wifi { 183 wifi {
184 wifi_pwr: wifi-pwr { 184 wifi_pwr: wifi-pwr {
185 rockchip,pins = <7 RK_ 185 rockchip,pins = <7 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
186 }; 186 };
187 }; 187 };
188 }; 188 };
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