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1// SPDX-License-Identifier: GPL-2.0 OR MIT
2/*
3 * Copyright 2015 Endless Mobile, Inc.
4 * Author: Carlo Caione <carlo@endlessm.com>
5 */
6
7/dts-v1/;
8#include "meson8b.dtsi"
9#include <dt-bindings/gpio/gpio.h>
10
11/ {
12 model = "Hardkernel ODROID-C1";
13 compatible = "hardkernel,odroid-c1", "amlogic,meson8b";
14
15 aliases {
16 serial0 = &uart_AO;
17 mmc0 = &sd_card_slot;
18 mmc1 = &sdhc;
19 };
20
21 chosen {
22 stdout-path = "serial0:115200n8";
23 };
24
25 memory {
26 device_type = "memory";
27 reg = <0x40000000 0x40000000>;
28 };
29
30 emmc_pwrseq: emmc-pwrseq {
31 compatible = "mmc-pwrseq-emmc";
32 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
33 };
34
35 leds {
36 compatible = "gpio-leds";
37 blue {
38 label = "c1:blue:alive";
39 gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
40 linux,default-trigger = "heartbeat";
41 default-state = "off";
42 };
43 };
44
45 p5v0: regulator-p5v0 {
46 compatible = "regulator-fixed";
47
48 regulator-name = "P5V0";
49 regulator-min-microvolt = <5000000>;
50 regulator-max-microvolt = <5000000>;
51 };
52
53 tflash_vdd: regulator-tflash_vdd {
54 /*
55 * signal name from schematics: TFLASH_VDD_EN
56 */
57 compatible = "regulator-fixed";
58
59 regulator-name = "TFLASH_VDD";
60 regulator-min-microvolt = <3300000>;
61 regulator-max-microvolt = <3300000>;
62
63 vin-supply = <&vcc_3v3>;
64
65 gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
66 enable-active-high;
67 };
68
69 tf_io: gpio-regulator-tf_io {
70 compatible = "regulator-gpio";
71
72 regulator-name = "TF_IO";
73 regulator-min-microvolt = <1800000>;
74 regulator-max-microvolt = <3300000>;
75
76 vin-supply = <&vcc_3v3>;
77
78 /*
79 * signal name from schematics: TF_3V3N_1V8_EN
80 */
81 gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
82 gpios-states = <0>;
83
84 states = <3300000 0
85 1800000 1>;
86 };
87
88 rtc32k_xtal: rtc32k-xtal-clk {
89 /* X3 in the schematics */
90 compatible = "fixed-clock";
91 clock-frequency = <32768>;
92 clock-output-names = "RTC32K";
93 #clock-cells = <0>;
94 };
95
96 vcc_1v8: regulator-vcc-1v8 {
97 /*
98 * RICHTEK RT9179 configured for a fixed output voltage of
99 * 1.8V. This supplies not only VCC1V8 but also IOREF_1V8 and
100 * VDD1V8 according to the schematics.
101 */
102 compatible = "regulator-fixed";
103
104 regulator-name = "VCC1V8";
105 regulator-min-microvolt = <1800000>;
106 regulator-max-microvolt = <1800000>;
107
108 vin-supply = <&p5v0>;
109 };
110
111 vcc_3v3: regulator-vcc-3v3 {
112 /*
113 * Monolithic Power Systems MP2161 configured for a fixed
114 * output voltage of 3.3V. This supplies not only VCC3V3 but
115 * also VDD3V3 and VDDIO_AO3V3 according to the schematics.
116 */
117 compatible = "regulator-fixed";
118
119 regulator-name = "VCC3V3";
120 regulator-min-microvolt = <3300000>;
121 regulator-max-microvolt = <3300000>;
122
123 vin-supply = <&p5v0>;
124 };
125
126 vcck: regulator-vcck {
127 /* Monolithic Power Systems MP2161 */
128 compatible = "pwm-regulator";
129
130 regulator-name = "VCCK";
131 regulator-min-microvolt = <860000>;
132 regulator-max-microvolt = <1140000>;
133
134 pwm-supply = <&p5v0>;
135
136 pwms = <&pwm_cd 0 12218 0>;
137 pwm-dutycycle-range = <91 0>;
138
139 regulator-boot-on;
140 regulator-always-on;
141 };
142
143 vddc_ddr: regulator-vddc-ddr {
144 /*
145 * Monolithic Power Systems MP2161 configured for a fixed
146 * output voltage of 1.5V. This supplies not only DDR_VDDC but
147 * also DDR3_1V5 according to the schematics.
148 */
149 compatible = "regulator-fixed";
150
151 regulator-name = "DDR_VDDC";
152 regulator-min-microvolt = <1500000>;
153 regulator-max-microvolt = <1500000>;
154
155 vin-supply = <&p5v0>;
156 };
157
158 vddee: regulator-vddee {
159 /* Monolithic Power Systems MP2161 */
160 compatible = "pwm-regulator";
161
162 regulator-name = "VDDEE";
163 regulator-min-microvolt = <860000>;
164 regulator-max-microvolt = <1140000>;
165
166 pwm-supply = <&p5v0>;
167
168 pwms = <&pwm_cd 1 12218 0>;
169 pwm-dutycycle-range = <91 0>;
170
171 regulator-boot-on;
172 regulator-always-on;
173 };
174
175 vdd_rtc: regulator-vdd-rtc {
176 /*
177 * Torex Semiconductor XC6215 configured for a fixed output of
178 * 0.9V.
179 */
180 compatible = "regulator-fixed";
181
182 regulator-name = "VDD_RTC";
183 regulator-min-microvolt = <900000>;
184 regulator-max-microvolt = <900000>;
185
186 vin-supply = <&vcc_3v3>;
187 };
188};
189
190&cpu0 {
191 cpu-supply = <&vcck>;
192};
193
194&efuse {
195 ethernet_mac_address: mac@1b4 {
196 reg = <0x1b4 0x6>;
197 };
198};
199
200ðmac {
201 status = "okay";
202
203 pinctrl-0 = <ð_rgmii_pins>;
204 pinctrl-names = "default";
205
206 phy-handle = <ð_phy>;
207 phy-mode = "rgmii-id";
208
209 nvmem-cells = <ðernet_mac_address>;
210 nvmem-cell-names = "mac-address";
211
212 mdio {
213 compatible = "snps,dwmac-mdio";
214 #address-cells = <1>;
215 #size-cells = <0>;
216
217 /* Realtek RTL8211F (0x001cc916) */
218 eth_phy: ethernet-phy@0 {
219 reg = <0>;
220
221 reset-assert-us = <10000>;
222 reset-deassert-us = <80000>;
223 reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
224
225 interrupt-parent = <&gpio_intc>;
226 /* GPIOH_3 */
227 interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
228 };
229 };
230};
231
232&gpio {
233 gpio-line-names = /* Bank GPIOX */
234 "J2 Header Pin 35", "J2 Header Pin 36",
235 "J2 Header Pin 32", "J2 Header Pin 31",
236 "J2 Header Pin 29", "J2 Header Pin 18",
237 "J2 Header Pin 22", "J2 Header Pin 16",
238 "J2 Header Pin 23", "J2 Header Pin 21",
239 "J2 Header Pin 19", "J2 Header Pin 33",
240 "J2 Header Pin 8", "J2 Header Pin 10",
241 "J2 Header Pin 15", "J2 Header Pin 13",
242 "J2 Header Pin 24", "J2 Header Pin 26",
243 /* Bank GPIOY */
244 "Revision (upper)", "Revision (lower)",
245 "J2 Header Pin 7", "", "J2 Header Pin 12",
246 "J2 Header Pin 11", "", "", "",
247 "TFLASH_VDD_EN", "", "",
248 /* Bank GPIODV */
249 "VCCK_PWM (PWM_C)", "I2CA_SDA", "I2CA_SCL",
250 "I2CB_SDA", "I2CB_SCL", "VDDEE_PWM (PWM_D)",
251 "",
252 /* Bank GPIOH */
253 "HDMI_HPD", "HDMI_I2C_SDA", "HDMI_I2C_SCL",
254 "ETH_PHY_INTR", "ETH_PHY_NRST", "ETH_TXD1",
255 "ETH_TXD0", "ETH_TXD3", "ETH_TXD2",
256 "ETH_RGMII_TX_CLK",
257 /* Bank CARD */
258 "SD_DATA1 (SDB_D1)", "SD_DATA0 (SDB_D0)",
259 "SD_CLK", "SD_CMD", "SD_DATA3 (SDB_D3)",
260 "SD_DATA2 (SDB_D2)", "SD_CDN (SD_DET_N)",
261 /* Bank BOOT */
262 "SDC_D0 (EMMC)", "SDC_D1 (EMMC)",
263 "SDC_D2 (EMMC)", "SDC_D3 (EMMC)",
264 "SDC_D4 (EMMC)", "SDC_D5 (EMMC)",
265 "SDC_D6 (EMMC)", "SDC_D7 (EMMC)",
266 "SDC_CLK (EMMC)", "SDC_RSTn (EMMC)",
267 "SDC_CMD (EMMC)", "BOOT_SEL", "", "", "",
268 "", "", "", "",
269 /* Bank DIF */
270 "ETH_RXD1", "ETH_RXD0", "ETH_RX_DV",
271 "RGMII_RX_CLK", "ETH_RXD3", "ETH_RXD2",
272 "ETH_TXEN", "ETH_PHY_REF_CLK_25MOUT",
273 "ETH_MDC", "ETH_MDIO";
274};
275
276&gpio_ao {
277 gpio-line-names = "UART TX", "UART RX", "",
278 "TF_3V3N_1V8_EN", "USB_HUB_RST_N",
279 "USB_OTG_PWREN", "J7 Header Pin 2",
280 "IR_IN", "J7 Header Pin 4",
281 "J7 Header Pin 6", "J7 Header Pin 5",
282 "J7 Header Pin 7", "HDMI_CEC",
283 "SYS_LED", "", "";
284
285 /*
286 * WARNING: The USB Hub on the Odroid-C1/C1+ needs a reset signal
287 * to be turned high in order to be detected by the USB Controller.
288 * This signal should be handled by a USB specific power sequence
289 * in order to reset the Hub when USB bus is powered down.
290 */
291 usb-hub {
292 gpio-hog;
293 gpios = <GPIOAO_4 GPIO_ACTIVE_HIGH>;
294 output-high;
295 line-name = "usb-hub-reset";
296 };
297};
298
299&ir_receiver {
300 status = "okay";
301 pinctrl-0 = <&ir_recv_pins>;
302 pinctrl-names = "default";
303};
304
305&mali {
306 mali-supply = <&vddee>;
307};
308
309&saradc {
310 status = "okay";
311 vref-supply = <&vcc_1v8>;
312};
313
314&sdhc {
315 status = "okay";
316
317 pinctrl-0 = <&sdxc_c_pins>;
318 pinctrl-names = "default";
319
320 bus-width = <8>;
321 max-frequency = <100000000>;
322
323 disable-wp;
324 cap-mmc-highspeed;
325 mmc-hs200-1_8v;
326 no-sdio;
327
328 mmc-pwrseq = <&emmc_pwrseq>;
329
330 vmmc-supply = <&vcc_3v3>;
331 vqmmc-supply = <&vcc_1v8>;
332};
333
334&sdio {
335 status = "okay";
336
337 pinctrl-0 = <&sd_b_pins>;
338 pinctrl-names = "default";
339
340 /* SD card */
341 sd_card_slot: slot@1 {
342 compatible = "mmc-slot";
343 reg = <1>;
344 status = "okay";
345
346 bus-width = <4>;
347 no-sdio;
348 cap-mmc-highspeed;
349 cap-sd-highspeed;
350 disable-wp;
351
352 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
353
354 vmmc-supply = <&tflash_vdd>;
355 vqmmc-supply = <&tf_io>;
356 };
357};
358
359&pwm_cd {
360 status = "okay";
361 pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>;
362 pinctrl-names = "default";
363 clocks = <&xtal>, <&xtal>;
364 clock-names = "clkin0", "clkin1";
365};
366
367&rtc {
368 /* needs to be enabled manually when a battery is connected */
369 clocks = <&rtc32k_xtal>;
370 vdd-supply = <&vdd_rtc>;
371};
372
373&uart_AO {
374 status = "okay";
375 pinctrl-0 = <&uart_ao_a_pins>;
376 pinctrl-names = "default";
377};
378
379&usb1_phy {
380 status = "okay";
381};
382
383&usb1 {
384 status = "okay";
385};
1// SPDX-License-Identifier: GPL-2.0 OR MIT
2/*
3 * Copyright 2015 Endless Mobile, Inc.
4 * Author: Carlo Caione <carlo@endlessm.com>
5 */
6
7/dts-v1/;
8#include "meson8b.dtsi"
9#include <dt-bindings/gpio/gpio.h>
10
11/ {
12 model = "Hardkernel ODROID-C1";
13 compatible = "hardkernel,odroid-c1", "amlogic,meson8b";
14
15 aliases {
16 serial0 = &uart_AO;
17 mmc0 = &sd_card_slot;
18 mmc1 = &sdhc;
19 };
20
21 chosen {
22 stdout-path = "serial0:115200n8";
23 };
24
25 memory {
26 device_type = "memory";
27 reg = <0x40000000 0x40000000>;
28 };
29
30 emmc_pwrseq: emmc-pwrseq {
31 compatible = "mmc-pwrseq-emmc";
32 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
33 };
34
35 leds {
36 compatible = "gpio-leds";
37 blue {
38 label = "c1:blue:alive";
39 gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
40 linux,default-trigger = "heartbeat";
41 default-state = "off";
42 };
43 };
44
45 p5v0: regulator-p5v0 {
46 compatible = "regulator-fixed";
47
48 regulator-name = "P5V0";
49 regulator-min-microvolt = <5000000>;
50 regulator-max-microvolt = <5000000>;
51 };
52
53 tflash_vdd: regulator-tflash_vdd {
54 /*
55 * signal name from schematics: TFLASH_VDD_EN
56 */
57 compatible = "regulator-fixed";
58
59 regulator-name = "TFLASH_VDD";
60 regulator-min-microvolt = <3300000>;
61 regulator-max-microvolt = <3300000>;
62
63 vin-supply = <&vcc_3v3>;
64
65 gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
66 enable-active-high;
67 };
68
69 tf_io: gpio-regulator-tf_io {
70 compatible = "regulator-gpio";
71
72 regulator-name = "TF_IO";
73 regulator-min-microvolt = <1800000>;
74 regulator-max-microvolt = <3300000>;
75
76 vin-supply = <&vcc_3v3>;
77
78 /*
79 * signal name from schematics: TF_3V3N_1V8_EN
80 */
81 gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
82 gpios-states = <0>;
83
84 states = <3300000 0
85 1800000 1>;
86 };
87
88 iio-hwmon {
89 compatible = "iio-hwmon";
90 io-channels = <&saradc 8>;
91 };
92
93 rtc32k_xtal: rtc32k-xtal-clk {
94 /* X3 in the schematics */
95 compatible = "fixed-clock";
96 clock-frequency = <32768>;
97 clock-output-names = "RTC32K";
98 #clock-cells = <0>;
99 };
100
101 vcc_1v8: regulator-vcc-1v8 {
102 /*
103 * RICHTEK RT9179 configured for a fixed output voltage of
104 * 1.8V. This supplies not only VCC1V8 but also IOREF_1V8 and
105 * VDD1V8 according to the schematics.
106 */
107 compatible = "regulator-fixed";
108
109 regulator-name = "VCC1V8";
110 regulator-min-microvolt = <1800000>;
111 regulator-max-microvolt = <1800000>;
112
113 vin-supply = <&p5v0>;
114 };
115
116 vcc_3v3: regulator-vcc-3v3 {
117 /*
118 * Monolithic Power Systems MP2161 configured for a fixed
119 * output voltage of 3.3V. This supplies not only VCC3V3 but
120 * also VDD3V3 and VDDIO_AO3V3 according to the schematics.
121 */
122 compatible = "regulator-fixed";
123
124 regulator-name = "VCC3V3";
125 regulator-min-microvolt = <3300000>;
126 regulator-max-microvolt = <3300000>;
127
128 vin-supply = <&p5v0>;
129 };
130
131 vcck: regulator-vcck {
132 /* Monolithic Power Systems MP2161 */
133 compatible = "pwm-regulator";
134
135 regulator-name = "VCCK";
136 regulator-min-microvolt = <860000>;
137 regulator-max-microvolt = <1140000>;
138
139 vin-supply = <&p5v0>;
140
141 pwms = <&pwm_cd 0 12218 0>;
142 pwm-dutycycle-range = <91 0>;
143
144 regulator-boot-on;
145 regulator-always-on;
146 };
147
148 vddc_ddr: regulator-vddc-ddr {
149 /*
150 * Monolithic Power Systems MP2161 configured for a fixed
151 * output voltage of 1.5V. This supplies not only DDR_VDDC but
152 * also DDR3_1V5 according to the schematics.
153 */
154 compatible = "regulator-fixed";
155
156 regulator-name = "DDR_VDDC";
157 regulator-min-microvolt = <1500000>;
158 regulator-max-microvolt = <1500000>;
159
160 vin-supply = <&p5v0>;
161 };
162
163 vddee: regulator-vddee {
164 /* Monolithic Power Systems MP2161 */
165 compatible = "pwm-regulator";
166
167 regulator-name = "VDDEE";
168 regulator-min-microvolt = <860000>;
169 regulator-max-microvolt = <1140000>;
170
171 vin-supply = <&p5v0>;
172
173 pwms = <&pwm_cd 1 12218 0>;
174 pwm-dutycycle-range = <91 0>;
175
176 regulator-boot-on;
177 regulator-always-on;
178 };
179
180 vdd_rtc: regulator-vdd-rtc {
181 /*
182 * Torex Semiconductor XC6215 configured for a fixed output of
183 * 0.9V.
184 */
185 compatible = "regulator-fixed";
186
187 regulator-name = "VDD_RTC";
188 regulator-min-microvolt = <900000>;
189 regulator-max-microvolt = <900000>;
190
191 vin-supply = <&vcc_3v3>;
192 };
193};
194
195&cpu0 {
196 cpu-supply = <&vcck>;
197};
198
199&efuse {
200 ethernet_mac_address: mac@1b4 {
201 reg = <0x1b4 0x6>;
202 };
203};
204
205ðmac {
206 status = "okay";
207
208 pinctrl-0 = <ð_rgmii_pins>;
209 pinctrl-names = "default";
210
211 phy-handle = <ð_phy>;
212 phy-mode = "rgmii-id";
213
214 nvmem-cells = <ðernet_mac_address>;
215 nvmem-cell-names = "mac-address";
216
217 mdio {
218 compatible = "snps,dwmac-mdio";
219 #address-cells = <1>;
220 #size-cells = <0>;
221
222 /* Realtek RTL8211F (0x001cc916) */
223 eth_phy: ethernet-phy@0 {
224 reg = <0>;
225
226 reset-assert-us = <10000>;
227 reset-deassert-us = <30000>;
228 reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
229
230 interrupt-parent = <&gpio_intc>;
231 /* GPIOH_3 */
232 interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
233 };
234 };
235};
236
237&gpio {
238 gpio-line-names = /* Bank GPIOX */
239 "J2 Header Pin 35", "J2 Header Pin 36",
240 "J2 Header Pin 32", "J2 Header Pin 31",
241 "J2 Header Pin 29", "J2 Header Pin 18",
242 "J2 Header Pin 22", "J2 Header Pin 16",
243 "J2 Header Pin 23", "J2 Header Pin 21",
244 "J2 Header Pin 19", "J2 Header Pin 33",
245 "J2 Header Pin 8", "J2 Header Pin 10",
246 "J2 Header Pin 15", "J2 Header Pin 13",
247 "J2 Header Pin 24", "J2 Header Pin 26",
248 /* Bank GPIOY */
249 "Revision (upper)", "Revision (lower)",
250 "J2 Header Pin 7", "", "J2 Header Pin 12",
251 "J2 Header Pin 11", "", "", "",
252 "TFLASH_VDD_EN", "", "",
253 /* Bank GPIODV */
254 "VCCK_PWM (PWM_C)", "I2CA_SDA", "I2CA_SCL",
255 "I2CB_SDA", "I2CB_SCL", "VDDEE_PWM (PWM_D)",
256 "",
257 /* Bank GPIOH */
258 "HDMI_HPD", "HDMI_I2C_SDA", "HDMI_I2C_SCL",
259 "ETH_PHY_INTR", "ETH_PHY_NRST", "ETH_TXD1",
260 "ETH_TXD0", "ETH_TXD3", "ETH_TXD2",
261 "ETH_RGMII_TX_CLK",
262 /* Bank CARD */
263 "SD_DATA1 (SDB_D1)", "SD_DATA0 (SDB_D0)",
264 "SD_CLK", "SD_CMD", "SD_DATA3 (SDB_D3)",
265 "SD_DATA2 (SDB_D2)", "SD_CDN (SD_DET_N)",
266 /* Bank BOOT */
267 "SDC_D0 (EMMC)", "SDC_D1 (EMMC)",
268 "SDC_D2 (EMMC)", "SDC_D3 (EMMC)",
269 "SDC_D4 (EMMC)", "SDC_D5 (EMMC)",
270 "SDC_D6 (EMMC)", "SDC_D7 (EMMC)",
271 "SDC_CLK (EMMC)", "SDC_RSTn (EMMC)",
272 "SDC_CMD (EMMC)", "BOOT_SEL", "", "", "",
273 "", "", "", "",
274 /* Bank DIF */
275 "ETH_RXD1", "ETH_RXD0", "ETH_RX_DV",
276 "RGMII_RX_CLK", "ETH_RXD3", "ETH_RXD2",
277 "ETH_TXEN", "ETH_PHY_REF_CLK_25MOUT",
278 "ETH_MDC", "ETH_MDIO";
279};
280
281&gpio_ao {
282 gpio-line-names = "UART TX", "UART RX", "",
283 "TF_3V3N_1V8_EN", "USB_HUB_RST_N",
284 "USB_OTG_PWREN", "J7 Header Pin 2",
285 "IR_IN", "J7 Header Pin 4",
286 "J7 Header Pin 6", "J7 Header Pin 5",
287 "J7 Header Pin 7", "HDMI_CEC",
288 "SYS_LED", "", "";
289
290 /*
291 * WARNING: The USB Hub on the Odroid-C1/C1+ needs a reset signal
292 * to be turned high in order to be detected by the USB Controller.
293 * This signal should be handled by a USB specific power sequence
294 * in order to reset the Hub when USB bus is powered down.
295 */
296 usb-hub {
297 gpio-hog;
298 gpios = <GPIOAO_4 GPIO_ACTIVE_HIGH>;
299 output-high;
300 line-name = "usb-hub-reset";
301 };
302};
303
304&ir_receiver {
305 status = "okay";
306 pinctrl-0 = <&ir_recv_pins>;
307 pinctrl-names = "default";
308};
309
310&mali {
311 mali-supply = <&vddee>;
312};
313
314&saradc {
315 status = "okay";
316 vref-supply = <&vcc_1v8>;
317};
318
319&sdhc {
320 status = "okay";
321
322 pinctrl-0 = <&sdxc_c_pins>;
323 pinctrl-names = "default";
324
325 bus-width = <8>;
326 max-frequency = <100000000>;
327
328 disable-wp;
329 cap-mmc-highspeed;
330 mmc-hs200-1_8v;
331 no-sdio;
332
333 mmc-pwrseq = <&emmc_pwrseq>;
334
335 vmmc-supply = <&vcc_3v3>;
336 vqmmc-supply = <&vcc_1v8>;
337};
338
339&sdio {
340 status = "okay";
341
342 pinctrl-0 = <&sd_b_pins>;
343 pinctrl-names = "default";
344
345 /* SD card */
346 sd_card_slot: slot@1 {
347 compatible = "mmc-slot";
348 reg = <1>;
349 status = "okay";
350
351 bus-width = <4>;
352 no-sdio;
353 cap-mmc-highspeed;
354 cap-sd-highspeed;
355 disable-wp;
356
357 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
358
359 vmmc-supply = <&tflash_vdd>;
360 vqmmc-supply = <&tf_io>;
361 };
362};
363
364&pwm_cd {
365 status = "okay";
366 pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>;
367 pinctrl-names = "default";
368 clocks = <&xtal>, <&xtal>;
369 clock-names = "clkin0", "clkin1";
370};
371
372&rtc {
373 /* needs to be enabled manually when a battery is connected */
374 clocks = <&rtc32k_xtal>;
375 vdd-supply = <&vdd_rtc>;
376};
377
378&uart_AO {
379 status = "okay";
380 pinctrl-0 = <&uart_ao_a_pins>;
381 pinctrl-names = "default";
382};
383
384&usb1_phy {
385 status = "okay";
386};
387
388&usb1 {
389 status = "okay";
390};