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 4
5 #include "rk3566-soquartz.dtsi" 5 #include "rk3566-soquartz.dtsi"
6 6
7 / { 7 / {
8 model = "Pine64 SOQuartz on Model A ca 8 model = "Pine64 SOQuartz on Model A carrier board";
9 compatible = "pine64,soquartz-model-a" 9 compatible = "pine64,soquartz-model-a", "pine64,soquartz", "rockchip,rk3566";
10 10
11 aliases { 11 aliases {
12 ethernet0 = &gmac1; 12 ethernet0 = &gmac1;
13 }; 13 };
14 14
15 /* labeled DCIN_12V in schematic */ 15 /* labeled DCIN_12V in schematic */
16 vcc12v_dcin: vcc12v-dcin-regulator { 16 vcc12v_dcin: vcc12v-dcin-regulator {
17 compatible = "regulator-fixed" 17 compatible = "regulator-fixed";
18 regulator-name = "vcc12v_dcin" 18 regulator-name = "vcc12v_dcin";
19 regulator-always-on; 19 regulator-always-on;
20 regulator-boot-on; 20 regulator-boot-on;
21 regulator-min-microvolt = <120 21 regulator-min-microvolt = <12000000>;
22 regulator-max-microvolt = <120 22 regulator-max-microvolt = <12000000>;
23 }; 23 };
24 24
25 vcc5v0_usb: vcc5v0-usb-regulator { 25 vcc5v0_usb: vcc5v0-usb-regulator {
26 compatible = "regulator-fixed" 26 compatible = "regulator-fixed";
27 regulator-name = "vcc5v0_usb"; 27 regulator-name = "vcc5v0_usb";
28 regulator-always-on; 28 regulator-always-on;
29 regulator-boot-on; 29 regulator-boot-on;
30 regulator-min-microvolt = <500 30 regulator-min-microvolt = <5000000>;
31 regulator-max-microvolt = <500 31 regulator-max-microvolt = <5000000>;
32 vin-supply = <&vcc12v_dcin>; 32 vin-supply = <&vcc12v_dcin>;
33 }; 33 };
34 34
35 /* 35 /*
36 * Labelled VCC3V0_SD in schematic to 36 * Labelled VCC3V0_SD in schematic to not conflict with PMIC
37 * regulator, it's 3.3v in actuality 37 * regulator, it's 3.3v in actuality
38 */ 38 */
39 vcc3v0_sd: vcc3v0-sd-regulator { 39 vcc3v0_sd: vcc3v0-sd-regulator {
40 compatible = "regulator-fixed" 40 compatible = "regulator-fixed";
41 regulator-name = "vcc3v0_sd"; 41 regulator-name = "vcc3v0_sd";
42 regulator-always-on; 42 regulator-always-on;
43 regulator-boot-on; 43 regulator-boot-on;
44 regulator-min-microvolt = <330 44 regulator-min-microvolt = <3300000>;
45 regulator-max-microvolt = <330 45 regulator-max-microvolt = <3300000>;
46 vin-supply = <&vcc3v3_sys>; 46 vin-supply = <&vcc3v3_sys>;
47 }; 47 };
48 48
49 vcc3v3_pcie: vcc3v3-pcie-regulator { 49 vcc3v3_pcie: vcc3v3-pcie-regulator {
50 compatible = "regulator-fixed" 50 compatible = "regulator-fixed";
51 regulator-name = "vcc3v3_pcie" 51 regulator-name = "vcc3v3_pcie";
52 regulator-always-on; 52 regulator-always-on;
53 regulator-boot-on; 53 regulator-boot-on;
54 regulator-min-microvolt = <330 54 regulator-min-microvolt = <3300000>;
55 regulator-max-microvolt = <330 55 regulator-max-microvolt = <3300000>;
56 vin-supply = <&vcc12v_dcin>; 56 vin-supply = <&vcc12v_dcin>;
57 }; 57 };
58 58
59 vcc12v_pcie: vcc12v-pcie-regulator { 59 vcc12v_pcie: vcc12v-pcie-regulator {
60 compatible = "regulator-fixed" 60 compatible = "regulator-fixed";
61 regulator-name = "vcc12v_pcie" 61 regulator-name = "vcc12v_pcie";
62 regulator-always-on; 62 regulator-always-on;
63 regulator-boot-on; 63 regulator-boot-on;
64 regulator-min-microvolt = <120 64 regulator-min-microvolt = <12000000>;
65 regulator-max-microvolt = <120 65 regulator-max-microvolt = <12000000>;
66 vin-supply = <&vcc12v_dcin>; 66 vin-supply = <&vcc12v_dcin>;
67 }; 67 };
68 }; 68 };
69 69
70 /* phy for pcie */ 70 /* phy for pcie */
71 &combphy2 { 71 &combphy2 {
72 phy-supply = <&vcc3v3_sys>; 72 phy-supply = <&vcc3v3_sys>;
73 status = "okay"; 73 status = "okay";
74 }; 74 };
75 75
76 &gmac1 { 76 &gmac1 {
77 status = "okay"; 77 status = "okay";
78 }; 78 };
79 79
80 /* 80 /*
81 * i2c1 is exposed on CM1 / Module1A 81 * i2c1 is exposed on CM1 / Module1A
82 * pin 80 - SCL0 - i2c1_scl_m0, pullup to vcc3 82 * pin 80 - SCL0 - i2c1_scl_m0, pullup to vcc3v3_pmu
83 * pin 82 - SDA0 - i2c1_sda_m0, pullup to vcc3 83 * pin 82 - SDA0 - i2c1_sda_m0, pullup to vcc3v3_pmu
84 */ 84 */
85 &i2c1 { 85 &i2c1 {
86 status = "okay"; 86 status = "okay";
87 87
88 /* 88 /*
89 * the rtc interrupt is tied to PMIC_P 89 * the rtc interrupt is tied to PMIC_PWRON,
90 * it will force reset the board if tr 90 * it will force reset the board if triggered.
91 */ 91 */
92 pcf85063: rtc@51 { 92 pcf85063: rtc@51 {
93 compatible = "nxp,pcf85063"; 93 compatible = "nxp,pcf85063";
94 reg = <0x51>; 94 reg = <0x51>;
95 }; 95 };
96 }; 96 };
97 97
98 /* 98 /*
99 * i2c2 is exposed on CM1 / Module1A - to PI40 99 * i2c2 is exposed on CM1 / Module1A - to PI40
100 * pin 56 - GPIO3 - i2c2_scl_m1, pullup to vcc 100 * pin 56 - GPIO3 - i2c2_scl_m1, pullup to vcc_3v3, shared with i2s1_8ch
101 * pin 58 - GPIO2 - i2c2_sda_m1, pullup to vcc 101 * pin 58 - GPIO2 - i2c2_sda_m1, pullup to vcc_3v3
102 */ 102 */
103 &i2c2 { 103 &i2c2 {
104 status = "disabled"; 104 status = "disabled";
105 }; 105 };
106 106
107 /* 107 /*
108 * i2c3 is exposed on CM1 / Module1A - to PI40 108 * i2c3 is exposed on CM1 / Module1A - to PI40
109 * pin 35 - ID_SC(GPIO28) - i2c3_scl_m0, pullu 109 * pin 35 - ID_SC(GPIO28) - i2c3_scl_m0, pullup to vcc_3v3
110 * pin 36 - ID_SD(GPIO27) - i2c3_sda_m0, pullu 110 * pin 36 - ID_SD(GPIO27) - i2c3_sda_m0, pullup to vcc_3v3
111 */ 111 */
112 &i2c3 { 112 &i2c3 {
113 status = "disabled"; 113 status = "disabled";
114 }; 114 };
115 115
116 /* 116 /*
117 * i2c4 is exposed on CM2 / Module1B - to PI40 117 * i2c4 is exposed on CM2 / Module1B - to PI40
118 * pin 45 - GPIO24 - i2c4_scl_m1 118 * pin 45 - GPIO24 - i2c4_scl_m1
119 * pin 47 - GPIO23 - i2c4_sda_m1 119 * pin 47 - GPIO23 - i2c4_sda_m1
120 */ 120 */
121 &i2c4 { 121 &i2c4 {
122 status = "disabled"; 122 status = "disabled";
123 }; 123 };
124 124
125 /* 125 /*
126 * i2s1_8ch is exposed on CM1 / Module1A - to 126 * i2s1_8ch is exposed on CM1 / Module1A - to PI40
127 * pin 24 - GPIO26 - i2s1_sdi1_m1 127 * pin 24 - GPIO26 - i2s1_sdi1_m1
128 * pin 25 - GPIO21 - i2s1_sdo0_m1 128 * pin 25 - GPIO21 - i2s1_sdo0_m1
129 * pin 26 - GPIO19 - i2s1_lrck_tx_m1 129 * pin 26 - GPIO19 - i2s1_lrck_tx_m1
130 * pin 27 - GPIO20 - i2s1_sdi0_m1 130 * pin 27 - GPIO20 - i2s1_sdi0_m1
131 * pin 29 - GPIO16 - i2s1_sdi3_m1 131 * pin 29 - GPIO16 - i2s1_sdi3_m1
132 * pin 30 - GPIO6 - i2s1_sdi2_m1 132 * pin 30 - GPIO6 - i2s1_sdi2_m1
133 * pin 40 - GPIO9 - i2s1_sdo1_m1, shared with 133 * pin 40 - GPIO9 - i2s1_sdo1_m1, shared with spi3
134 * pin 41 - GPIO25 - i2s1_sdo2_m1 134 * pin 41 - GPIO25 - i2s1_sdo2_m1
135 * pin 49 - GPIO18 - i2s1_sclk_tx_m1 135 * pin 49 - GPIO18 - i2s1_sclk_tx_m1
136 * pin 50 - GPIO17 - i2s1_mclk_m1 136 * pin 50 - GPIO17 - i2s1_mclk_m1
137 * pin 56 - GPIO3 - i2s1_sdo3_m1, shared with 137 * pin 56 - GPIO3 - i2s1_sdo3_m1, shared with i2c2
138 */ 138 */
139 &i2s1_8ch { 139 &i2s1_8ch {
140 status = "disabled"; 140 status = "disabled";
141 }; 141 };
142 142
143 &led_diy { 143 &led_diy {
144 status = "okay"; 144 status = "okay";
145 }; 145 };
146 146
147 &led_work { 147 &led_work {
148 status = "okay"; 148 status = "okay";
149 }; 149 };
150 150
151 &pcie2x1 { 151 &pcie2x1 {
152 vpcie3v3-supply = <&vcc3v3_pcie>; 152 vpcie3v3-supply = <&vcc3v3_pcie>;
153 status = "okay"; 153 status = "okay";
154 }; 154 };
155 155
156 &rgmii_phy1 { 156 &rgmii_phy1 {
157 status = "okay"; 157 status = "okay";
158 }; 158 };
159 159
160 &rgmii_phy1 { 160 &rgmii_phy1 {
161 status = "okay"; 161 status = "okay";
162 }; 162 };
163 163
164 /* 164 /*
165 * saradc is exposed on CM1 / Module1A - to J2 165 * saradc is exposed on CM1 / Module1A - to J2
166 * pin 94 - AIN1 - saradc_vin3 166 * pin 94 - AIN1 - saradc_vin3
167 * pin 96 - AIN0 - saradc_vin2 167 * pin 96 - AIN0 - saradc_vin2
168 */ 168 */
169 &saradc { 169 &saradc {
170 status = "disabled"; 170 status = "disabled";
171 }; 171 };
172 172
173 /* 173 /*
174 * vmmc-supply is vcc3v3_sd on v1.0 and vcc3v0 174 * vmmc-supply is vcc3v3_sd on v1.0 and vcc3v0_sd on v1.1+
175 * the soquartz SoM has SDMMC_PWR (CM1 pin 75) 175 * the soquartz SoM has SDMMC_PWR (CM1 pin 75) hardwired to vcc3v3_sys,
176 * so we use vcc3v3_sd here to ensure the regu 176 * so we use vcc3v3_sd here to ensure the regulator is enabled on older boards.
177 */ 177 */
178 &sdmmc0 { 178 &sdmmc0 {
179 vmmc-supply = <&vcc3v3_sd>; 179 vmmc-supply = <&vcc3v3_sd>;
180 status = "okay"; 180 status = "okay";
181 }; 181 };
182 182
183 /* 183 /*
184 * spi3 is exposed on CM1 / Module1A - to PI40 184 * spi3 is exposed on CM1 / Module1A - to PI40
185 * pin 37 - GPIO7 - spi3_cs1_m0 185 * pin 37 - GPIO7 - spi3_cs1_m0
186 * pin 38 - GPIO11 - spi3_clk_m0 186 * pin 38 - GPIO11 - spi3_clk_m0
187 * pin 39 - GPIO8 - spi3_cs0_m0 187 * pin 39 - GPIO8 - spi3_cs0_m0
188 * pin 40 - GPIO9 - spi3_miso_m0, shared with 188 * pin 40 - GPIO9 - spi3_miso_m0, shared with i2s1_8ch
189 * pin 44 - GPIO10 - spi3_mosi_m0 189 * pin 44 - GPIO10 - spi3_mosi_m0
190 */ 190 */
191 &spi3 { 191 &spi3 {
192 status = "disabled"; 192 status = "disabled";
193 }; 193 };
194 194
195 /* 195 /*
196 * uart2 is exposed on CM1 / Module1A - to PI4 196 * uart2 is exposed on CM1 / Module1A - to PI40
197 * pin 51 - GPIO15 - uart2_rx_m0 197 * pin 51 - GPIO15 - uart2_rx_m0
198 * pin 55 - GPIO14 - uart2_tx_m0 198 * pin 55 - GPIO14 - uart2_tx_m0
199 */ 199 */
200 &uart2 { 200 &uart2 {
201 status = "okay"; 201 status = "okay";
202 }; 202 };
203 203
204 /* 204 /*
205 * uart7 is exposed on CM1 / Module1A - to PI4 205 * uart7 is exposed on CM1 / Module1A - to PI40
206 * pin 46 - GPIO22 - uart7_tx_m2 206 * pin 46 - GPIO22 - uart7_tx_m2
207 * pin 47 - GPIO23 - uart7_rx_m2 207 * pin 47 - GPIO23 - uart7_rx_m2
208 */ 208 */
209 &uart7 { 209 &uart7 {
210 status = "okay"; 210 status = "okay";
211 }; 211 };
212 212
213 &usb2phy0 { 213 &usb2phy0 {
214 status = "okay"; 214 status = "okay";
215 }; 215 };
216 216
217 &usb2phy0_otg { 217 &usb2phy0_otg {
218 phy-supply = <&vcc5v0_usb>; 218 phy-supply = <&vcc5v0_usb>;
219 status = "okay"; 219 status = "okay";
220 }; 220 };
221 221
222 &usb_host0_xhci { 222 &usb_host0_xhci {
223 status = "okay"; 223 status = "okay";
224 }; 224 };
225 225
226 &vbus { 226 &vbus {
227 vin-supply = <&vcc5v0_usb>; 227 vin-supply = <&vcc5v0_usb>;
228 }; 228 };
229 229
230 &vcc3v3_sd { 230 &vcc3v3_sd {
231 regulator-always-on; 231 regulator-always-on;
232 regulator-boot-on; 232 regulator-boot-on;
233 regulator-min-microvolt = <3300000>; 233 regulator-min-microvolt = <3300000>;
234 regulator-max-microvolt = <3300000>; 234 regulator-max-microvolt = <3300000>;
235 status = "okay"; 235 status = "okay";
236 }; 236 };
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