2 * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
10 #include <dt-bindings/sound/samsung-i2s.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/clock/maxim,max77686.h>
13 #include "exynos4412.dtsi"
14 #include <dt-bindings/gpio/gpio.h>
18 stdout-path = &serial_1;
22 compatible = "samsung,secure-firmware";
23 reg = <0x0204F000 0x1000>;
27 compatible = "gpio-keys";
28 pinctrl-names = "default";
29 pinctrl-0 = <&gpio_power_key>;
32 interrupt-parent = <&gpx1>;
34 gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
35 linux,code = <KEY_POWER>;
37 debounce-interval = <10>;
43 compatible = "simple-audio-card";
44 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
45 <&clock_audss EXYNOS_MOUT_I2S>,
46 <&clock_audss EXYNOS_DOUT_SRP>,
47 <&clock_audss EXYNOS_DOUT_AUD_BUS>;
48 assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
49 <&clock_audss EXYNOS_MOUT_AUDSS>;
50 assigned-clock-rates = <0>,
55 simple-audio-card,format = "i2s";
56 simple-audio-card,bitclock-master = <&link0_codec>;
57 simple-audio-card,frame-master = <&link0_codec>;
59 simple-audio-card,cpu {
60 sound-dai = <&i2s0 0>;
61 system-clock-frequency = <19200000>;
64 link0_codec: simple-audio-card,codec {
65 sound-dai = <&max98090>;
66 clocks = <&i2s0 CLK_I2S_CDCLK>;
71 pinctrl-0 = <&sd1_cd>;
72 pinctrl-names = "default";
73 compatible = "mmc-pwrseq-emmc";
74 reset-gpios = <&gpk1 2 GPIO_ACTIVE_LOW>;
79 pinctrl-names = "default";
85 compatible = "samsung,clock-xxti";
86 clock-frequency = <0>;
90 compatible = "samsung,clock-xusbxti";
91 clock-frequency = <24000000>;
96 cpu_thermal: cpu-thermal {
99 /* Corresponds to 800MHz at freq_table */
100 cooling-device = <&cpu0 7 7>;
103 /* Corresponds to 200MHz at freq_table */
104 cooling-device = <&cpu0 13 13>;
112 cpu0-supply = <&buck2_reg>;
115 /* RSTN signal for eMMC */
117 samsung,pin-pud = <0>;
118 samsung,pin-drv = <0>;
122 gpio_power_key: power_key {
123 samsung,pins = "gpx1-3";
124 samsung,pin-pud = <0>;
127 max77686_irq: max77686-irq {
128 samsung,pins = "gpx3-2";
129 samsung,pin-function = <0>;
130 samsung,pin-pud = <0>;
131 samsung,pin-drv = <0>;
135 samsung,pins = "gpx3-7";
136 samsung,pin-pud = <1>;
150 assigned-clocks = <&clock CLK_MOUT_FIMC0>,
151 <&clock CLK_SCLK_FIMC0>;
152 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
153 assigned-clock-rates = <0>, <176000000>;
158 assigned-clocks = <&clock CLK_MOUT_FIMC1>,
159 <&clock CLK_SCLK_FIMC1>;
160 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
161 assigned-clock-rates = <0>, <176000000>;
166 assigned-clocks = <&clock CLK_MOUT_FIMC2>,
167 <&clock CLK_SCLK_FIMC2>;
168 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
169 assigned-clock-rates = <0>, <176000000>;
174 assigned-clocks = <&clock CLK_MOUT_FIMC3>,
175 <&clock CLK_SCLK_FIMC3>;
176 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
177 assigned-clock-rates = <0>, <176000000>;
181 hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
182 pinctrl-names = "default";
183 pinctrl-0 = <&hdmi_hpd>;
184 vdd-supply = <&ldo8_reg>;
185 vdd_osc-supply = <&ldo10_reg>;
186 vdd_pll-supply = <&ldo8_reg>;
192 dr_mode = "peripheral";
194 vusb_d-supply = <&ldo15_reg>;
195 vusb_a-supply = <&ldo12_reg>;
199 samsung,i2c-sda-delay = <100>;
200 samsung,i2c-max-bus-freq = <400000>;
203 usb3503: usb3503@08 {
204 compatible = "smsc,usb3503";
207 intn-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
208 connect-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>;
209 reset-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
214 compatible = "maxim,max77686";
215 interrupt-parent = <&gpx3>;
217 pinctrl-names = "default";
218 pinctrl-0 = <&max77686_irq>;
224 regulator-name = "VDD_ALIVE_1.0V";
225 regulator-min-microvolt = <1000000>;
226 regulator-max-microvolt = <1000000>;
231 regulator-name = "VDDQ_M1_2_1.8V";
232 regulator-min-microvolt = <1800000>;
233 regulator-max-microvolt = <1800000>;
238 regulator-name = "VDDQ_EXT_1.8V";
239 regulator-min-microvolt = <1800000>;
240 regulator-max-microvolt = <1800000>;
245 regulator-name = "VDDQ_MMC2_2.8V";
246 regulator-min-microvolt = <2800000>;
247 regulator-max-microvolt = <2800000>;
253 regulator-name = "VDDQ_MMC1_3_1.8V";
254 regulator-min-microvolt = <1800000>;
255 regulator-max-microvolt = <1800000>;
261 regulator-name = "VDD10_MPLL_1.0V";
262 regulator-min-microvolt = <1000000>;
263 regulator-max-microvolt = <1000000>;
268 regulator-name = "VDD10_XPLL_1.0V";
269 regulator-min-microvolt = <1000000>;
270 regulator-max-microvolt = <1000000>;
275 regulator-name = "VDD10_HDMI_1.0V";
276 regulator-min-microvolt = <1000000>;
277 regulator-max-microvolt = <1000000>;
281 regulator-name = "VDDQ_MIPIHSI_1.8V";
282 regulator-min-microvolt = <1800000>;
283 regulator-max-microvolt = <1800000>;
287 regulator-name = "VDD18_ABB1_1.8V";
288 regulator-min-microvolt = <1800000>;
289 regulator-max-microvolt = <1800000>;
294 regulator-name = "VDD33_USB_3.3V";
295 regulator-min-microvolt = <3300000>;
296 regulator-max-microvolt = <3300000>;
302 regulator-name = "VDDQ_C2C_W_1.8V";
303 regulator-min-microvolt = <1800000>;
304 regulator-max-microvolt = <1800000>;
310 regulator-name = "VDD18_ABB0_2_1.8V";
311 regulator-min-microvolt = <1800000>;
312 regulator-max-microvolt = <1800000>;
318 regulator-name = "VDD10_HSIC_1.0V";
319 regulator-min-microvolt = <1000000>;
320 regulator-max-microvolt = <1000000>;
326 regulator-name = "VDD18_HSIC_1.8V";
327 regulator-min-microvolt = <1800000>;
328 regulator-max-microvolt = <1800000>;
334 regulator-name = "LDO20_1.8V";
335 regulator-min-microvolt = <1800000>;
336 regulator-max-microvolt = <1800000>;
341 regulator-name = "LDO21_3.3V";
342 regulator-min-microvolt = <3300000>;
343 regulator-max-microvolt = <3300000>;
349 regulator-name = "VDDQ_LCD_1.8V";
350 regulator-min-microvolt = <1800000>;
351 regulator-max-microvolt = <1800000>;
357 regulator-name = "vdd_mif";
358 regulator-min-microvolt = <1000000>;
359 regulator-max-microvolt = <1000000>;
365 regulator-name = "vdd_arm";
366 regulator-min-microvolt = <900000>;
367 regulator-max-microvolt = <1350000>;
373 regulator-name = "vdd_int";
374 regulator-min-microvolt = <1000000>;
375 regulator-max-microvolt = <1000000>;
381 regulator-name = "vdd_g3d";
382 regulator-min-microvolt = <900000>;
383 regulator-max-microvolt = <1100000>;
384 regulator-microvolt-offset = <50000>;
388 regulator-name = "VDDQ_CKEM1_2_1.2V";
389 regulator-min-microvolt = <1200000>;
390 regulator-max-microvolt = <1200000>;
396 regulator-name = "BUCK6_1.35V";
397 regulator-min-microvolt = <1350000>;
398 regulator-max-microvolt = <1350000>;
404 regulator-name = "BUCK7_2.0V";
405 regulator-min-microvolt = <2000000>;
406 regulator-max-microvolt = <2000000>;
411 regulator-name = "BUCK8_2.8V";
412 regulator-min-microvolt = <2800000>;
413 regulator-max-microvolt = <2800000>;
421 max98090: max98090@10 {
422 compatible = "maxim,max98090";
424 interrupt-parent = <&gpx0>;
426 clocks = <&i2s0 CLK_I2S_CDCLK>;
427 clock-names = "mclk";
428 #sound-dai-cells = <0>;
441 pinctrl-0 = <&i2s0_bus>;
442 pinctrl-names = "default";
444 clocks = <&clock_audss EXYNOS_I2S_BUS>,
445 <&clock_audss EXYNOS_DOUT_AUD_BUS>,
446 <&clock_audss EXYNOS_SCLK_I2S>;
447 clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
455 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
456 pinctrl-names = "default";
457 vmmc-supply = <&ldo20_reg &buck8_reg>;
458 mmc-pwrseq = <&emmc_pwrseq>;
463 card-detect-delay = <200>;
464 samsung,dw-mshc-ciu-div = <3>;
465 samsung,dw-mshc-sdr-timing = <2 3>;
466 samsung,dw-mshc-ddr-timing = <1 2>;
473 clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
474 clock-names = "rtc", "rtc_src";
479 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
480 pinctrl-names = "default";
481 vmmc-supply = <&ldo4_reg &ldo21_reg>;
482 cd-gpios = <&gpk2 2 GPIO_ACTIVE_HIGH>;
496 vtmu-supply = <&ldo10_reg>;