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 "exynos4412-ppmu-common.dtsi"
15 #include <dt-bindings/gpio/gpio.h>
19 stdout-path = &serial_1;
23 compatible = "samsung,secure-firmware";
24 reg = <0x0204F000 0x1000>;
28 compatible = "gpio-keys";
29 pinctrl-names = "default";
30 pinctrl-0 = <&gpio_power_key>;
33 interrupt-parent = <&gpx1>;
35 gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
36 linux,code = <KEY_POWER>;
38 debounce-interval = <10>;
44 compatible = "simple-audio-card";
45 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
46 <&clock_audss EXYNOS_MOUT_I2S>,
47 <&clock_audss EXYNOS_DOUT_SRP>,
48 <&clock_audss EXYNOS_DOUT_AUD_BUS>;
49 assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
50 <&clock_audss EXYNOS_MOUT_AUDSS>;
51 assigned-clock-rates = <0>,
56 simple-audio-card,format = "i2s";
57 simple-audio-card,bitclock-master = <&link0_codec>;
58 simple-audio-card,frame-master = <&link0_codec>;
60 simple-audio-card,cpu {
61 sound-dai = <&i2s0 0>;
62 system-clock-frequency = <19200000>;
65 link0_codec: simple-audio-card,codec {
66 sound-dai = <&max98090>;
67 clocks = <&i2s0 CLK_I2S_CDCLK>;
72 pinctrl-0 = <&sd1_cd>;
73 pinctrl-names = "default";
74 compatible = "mmc-pwrseq-emmc";
75 reset-gpios = <&gpk1 2 GPIO_ACTIVE_LOW>;
80 pinctrl-names = "default";
86 compatible = "samsung,clock-xxti";
87 clock-frequency = <0>;
91 compatible = "samsung,clock-xusbxti";
92 clock-frequency = <24000000>;
97 cpu_thermal: cpu-thermal {
100 /* Corresponds to 800MHz at freq_table */
101 cooling-device = <&cpu0 7 7>;
104 /* Corresponds to 200MHz at freq_table */
105 cooling-device = <&cpu0 13 13>;
113 cpu0-supply = <&buck2_reg>;
116 /* RSTN signal for eMMC */
118 samsung,pin-pud = <0>;
119 samsung,pin-drv = <0>;
123 gpio_power_key: power_key {
124 samsung,pins = "gpx1-3";
125 samsung,pin-pud = <0>;
128 max77686_irq: max77686-irq {
129 samsung,pins = "gpx3-2";
130 samsung,pin-function = <0>;
131 samsung,pin-pud = <0>;
132 samsung,pin-drv = <0>;
136 samsung,pins = "gpx3-7";
137 samsung,pin-pud = <1>;
151 assigned-clocks = <&clock CLK_MOUT_FIMC0>,
152 <&clock CLK_SCLK_FIMC0>;
153 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
154 assigned-clock-rates = <0>, <176000000>;
159 assigned-clocks = <&clock CLK_MOUT_FIMC1>,
160 <&clock CLK_SCLK_FIMC1>;
161 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
162 assigned-clock-rates = <0>, <176000000>;
167 assigned-clocks = <&clock CLK_MOUT_FIMC2>,
168 <&clock CLK_SCLK_FIMC2>;
169 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
170 assigned-clock-rates = <0>, <176000000>;
175 assigned-clocks = <&clock CLK_MOUT_FIMC3>,
176 <&clock CLK_SCLK_FIMC3>;
177 assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
178 assigned-clock-rates = <0>, <176000000>;
182 hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
183 pinctrl-names = "default";
184 pinctrl-0 = <&hdmi_hpd>;
185 vdd-supply = <&ldo8_reg>;
186 vdd_osc-supply = <&ldo10_reg>;
187 vdd_pll-supply = <&ldo8_reg>;
193 dr_mode = "peripheral";
195 vusb_d-supply = <&ldo15_reg>;
196 vusb_a-supply = <&ldo12_reg>;
200 samsung,i2c-sda-delay = <100>;
201 samsung,i2c-max-bus-freq = <400000>;
204 usb3503: usb3503@08 {
205 compatible = "smsc,usb3503";
208 intn-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
209 connect-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>;
210 reset-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
215 compatible = "maxim,max77686";
216 interrupt-parent = <&gpx3>;
218 pinctrl-names = "default";
219 pinctrl-0 = <&max77686_irq>;
225 regulator-name = "VDD_ALIVE_1.0V";
226 regulator-min-microvolt = <1000000>;
227 regulator-max-microvolt = <1000000>;
232 regulator-name = "VDDQ_M1_2_1.8V";
233 regulator-min-microvolt = <1800000>;
234 regulator-max-microvolt = <1800000>;
239 regulator-name = "VDDQ_EXT_1.8V";
240 regulator-min-microvolt = <1800000>;
241 regulator-max-microvolt = <1800000>;
246 regulator-name = "VDDQ_MMC2_2.8V";
247 regulator-min-microvolt = <2800000>;
248 regulator-max-microvolt = <2800000>;
254 regulator-name = "VDDQ_MMC1_3_1.8V";
255 regulator-min-microvolt = <1800000>;
256 regulator-max-microvolt = <1800000>;
262 regulator-name = "VDD10_MPLL_1.0V";
263 regulator-min-microvolt = <1000000>;
264 regulator-max-microvolt = <1000000>;
269 regulator-name = "VDD10_XPLL_1.0V";
270 regulator-min-microvolt = <1000000>;
271 regulator-max-microvolt = <1000000>;
276 regulator-name = "VDD10_HDMI_1.0V";
277 regulator-min-microvolt = <1000000>;
278 regulator-max-microvolt = <1000000>;
282 regulator-name = "VDDQ_MIPIHSI_1.8V";
283 regulator-min-microvolt = <1800000>;
284 regulator-max-microvolt = <1800000>;
288 regulator-name = "VDD18_ABB1_1.8V";
289 regulator-min-microvolt = <1800000>;
290 regulator-max-microvolt = <1800000>;
295 regulator-name = "VDD33_USB_3.3V";
296 regulator-min-microvolt = <3300000>;
297 regulator-max-microvolt = <3300000>;
303 regulator-name = "VDDQ_C2C_W_1.8V";
304 regulator-min-microvolt = <1800000>;
305 regulator-max-microvolt = <1800000>;
311 regulator-name = "VDD18_ABB0_2_1.8V";
312 regulator-min-microvolt = <1800000>;
313 regulator-max-microvolt = <1800000>;
319 regulator-name = "VDD10_HSIC_1.0V";
320 regulator-min-microvolt = <1000000>;
321 regulator-max-microvolt = <1000000>;
327 regulator-name = "VDD18_HSIC_1.8V";
328 regulator-min-microvolt = <1800000>;
329 regulator-max-microvolt = <1800000>;
335 regulator-name = "LDO20_1.8V";
336 regulator-min-microvolt = <1800000>;
337 regulator-max-microvolt = <1800000>;
342 regulator-name = "LDO21_3.3V";
343 regulator-min-microvolt = <3300000>;
344 regulator-max-microvolt = <3300000>;
350 regulator-name = "VDDQ_LCD_1.8V";
351 regulator-min-microvolt = <1800000>;
352 regulator-max-microvolt = <1800000>;
358 regulator-name = "vdd_mif";
359 regulator-min-microvolt = <900000>;
360 regulator-max-microvolt = <1100000>;
366 regulator-name = "vdd_arm";
367 regulator-min-microvolt = <900000>;
368 regulator-max-microvolt = <1350000>;
374 regulator-name = "vdd_int";
375 regulator-min-microvolt = <900000>;
376 regulator-max-microvolt = <1050000>;
382 regulator-name = "vdd_g3d";
383 regulator-min-microvolt = <900000>;
384 regulator-max-microvolt = <1100000>;
385 regulator-microvolt-offset = <50000>;
389 regulator-name = "VDDQ_CKEM1_2_1.2V";
390 regulator-min-microvolt = <1200000>;
391 regulator-max-microvolt = <1200000>;
397 regulator-name = "BUCK6_1.35V";
398 regulator-min-microvolt = <1350000>;
399 regulator-max-microvolt = <1350000>;
405 regulator-name = "BUCK7_2.0V";
406 regulator-min-microvolt = <2000000>;
407 regulator-max-microvolt = <2000000>;
412 regulator-name = "BUCK8_2.8V";
413 regulator-min-microvolt = <2800000>;
414 regulator-max-microvolt = <2800000>;
422 max98090: max98090@10 {
423 compatible = "maxim,max98090";
425 interrupt-parent = <&gpx0>;
427 clocks = <&i2s0 CLK_I2S_CDCLK>;
428 clock-names = "mclk";
429 #sound-dai-cells = <0>;
442 pinctrl-0 = <&i2s0_bus>;
443 pinctrl-names = "default";
445 clocks = <&clock_audss EXYNOS_I2S_BUS>,
446 <&clock_audss EXYNOS_DOUT_AUD_BUS>,
447 <&clock_audss EXYNOS_SCLK_I2S>;
448 clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
456 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
457 pinctrl-names = "default";
458 vmmc-supply = <&ldo20_reg &buck8_reg>;
459 mmc-pwrseq = <&emmc_pwrseq>;
464 card-detect-delay = <200>;
465 samsung,dw-mshc-ciu-div = <3>;
466 samsung,dw-mshc-sdr-timing = <2 3>;
467 samsung,dw-mshc-ddr-timing = <1 2>;
474 clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
475 clock-names = "rtc", "rtc_src";
480 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
481 pinctrl-names = "default";
482 vmmc-supply = <&ldo4_reg &ldo21_reg>;
483 cd-gpios = <&gpk2 2 GPIO_ACTIVE_HIGH>;
497 vtmu-supply = <&ldo10_reg>;