2 * Samsung's Exynos4210 based Universal C210 board device tree source
4 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
7 * Device tree source file for Samsung's Universal C210 board which is based on
8 * Samsung's Exynos4210 rev0 SoC.
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
16 #include "exynos4210.dtsi"
19 model = "Samsung Universal C210 based on Exynos4210 rev0";
20 compatible = "samsung,universal_c210", "samsung,exynos4210", "samsung,exynos4";
23 reg = <0x40000000 0x10000000
24 0x50000000 0x10000000>;
28 bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
37 compatible = "samsung,exynos4210-sysram";
38 reg = <0x5000 0x1000>;
52 compatible = "samsung,clock-xxti";
53 clock-frequency = <0>;
57 compatible = "samsung,clock-xusbxti";
58 clock-frequency = <24000000>;
62 vemmc_reg: voltage-regulator {
63 compatible = "regulator-fixed";
64 regulator-name = "VMEM_VDD_2_8V";
65 regulator-min-microvolt = <2800000>;
66 regulator-max-microvolt = <2800000>;
71 sdhci_emmc: sdhci@12510000 {
74 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
75 pinctrl-names = "default";
76 vmmc-supply = <&vemmc_reg>;
97 compatible = "gpio-keys";
103 debounce-interval = <1>;
109 label = "volume down";
110 debounce-interval = <1>;
117 debounce-interval = <1>;
125 debounce-interval = <1>;
132 debounce-interval = <1>;
140 debounce-interval = <1>;
144 tsp_reg: voltage-regulator {
145 compatible = "regulator-fixed";
146 regulator-name = "TSP_2_8V";
147 regulator-min-microvolt = <2800000>;
148 regulator-max-microvolt = <2800000>;
154 samsung,i2c-sda-delay = <100>;
155 samsung,i2c-slave-addr = <0x10>;
156 samsung,i2c-max-bus-freq = <100000>;
157 pinctrl-0 = <&i2c3_bus>;
158 pinctrl-names = "default";
162 /* TBD: Atmel maXtouch touchscreen */
168 samsung,i2c-sda-delay = <100>;
169 samsung,i2c-slave-addr = <0x10>;
170 samsung,i2c-max-bus-freq = <100000>;
171 pinctrl-0 = <&i2c5_bus>;
172 pinctrl-names = "default";
175 vdd_arm_reg: pmic@60 {
176 compatible = "maxim,max8952";
179 max8952,vid-gpios = <&gpx0 3 0>, <&gpx0 4 0>;
180 max8952,default-mode = <0>;
181 max8952,dvs-mode-microvolt = <1250000>, <1200000>,
183 max8952,sync-freq = <0>;
184 max8952,ramp-speed = <0>;
186 regulator-name = "vdd_arm";
187 regulator-min-microvolt = <770000>;
188 regulator-max-microvolt = <1400000>;
194 compatible = "national,lp3974";
197 max8998,pmic-buck1-default-dvs-idx = <0>;
198 max8998,pmic-buck1-dvs-gpios = <&gpx0 5 0>,
200 max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
201 <1100000>, <1000000>;
203 max8998,pmic-buck2-default-dvs-idx = <0>;
204 max8998,pmic-buck2-dvs-gpio = <&gpe2 0 0>;
205 max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
209 regulator-name = "VALIVE_1.2V";
210 regulator-min-microvolt = <1200000>;
211 regulator-max-microvolt = <1200000>;
216 regulator-name = "VUSB+MIPI_1.1V";
217 regulator-min-microvolt = <1100000>;
218 regulator-max-microvolt = <1100000>;
222 regulator-name = "VADC_3.3V";
223 regulator-min-microvolt = <3300000>;
224 regulator-max-microvolt = <3300000>;
228 regulator-name = "VTF_2.8V";
229 regulator-min-microvolt = <2800000>;
230 regulator-max-microvolt = <2800000>;
234 regulator-name = "LDO6";
235 regulator-min-microvolt = <2000000>;
236 regulator-max-microvolt = <2000000>;
240 regulator-name = "VLCD+VMIPI_1.8V";
241 regulator-min-microvolt = <1800000>;
242 regulator-max-microvolt = <1800000>;
246 regulator-name = "VUSB+VDAC_3.3V";
247 regulator-min-microvolt = <3300000>;
248 regulator-max-microvolt = <3300000>;
252 regulator-name = "VCC_2.8V";
253 regulator-min-microvolt = <2800000>;
254 regulator-max-microvolt = <2800000>;
259 regulator-name = "VPLL_1.1V";
260 regulator-min-microvolt = <1100000>;
261 regulator-max-microvolt = <1100000>;
267 regulator-name = "CAM_AF_3.3V";
268 regulator-min-microvolt = <3300000>;
269 regulator-max-microvolt = <3300000>;
273 regulator-name = "PS_2.8V";
274 regulator-min-microvolt = <2800000>;
275 regulator-max-microvolt = <2800000>;
279 regulator-name = "VHIC_1.2V";
280 regulator-min-microvolt = <1200000>;
281 regulator-max-microvolt = <1200000>;
285 regulator-name = "CAM_I_HOST_1.8V";
286 regulator-min-microvolt = <1800000>;
287 regulator-max-microvolt = <1800000>;
291 regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
292 regulator-min-microvolt = <1200000>;
293 regulator-max-microvolt = <1200000>;
297 regulator-name = "CAM_S_ANA_2.8V";
298 regulator-min-microvolt = <2800000>;
299 regulator-max-microvolt = <2800000>;
303 regulator-name = "VCC_3.0V_LCD";
304 regulator-min-microvolt = <3000000>;
305 regulator-max-microvolt = <3000000>;
309 regulator-name = "VINT_1.1V";
310 regulator-min-microvolt = <750000>;
311 regulator-max-microvolt = <1500000>;
317 regulator-name = "VG3D_1.1V";
318 regulator-min-microvolt = <750000>;
319 regulator-max-microvolt = <1500000>;
324 regulator-name = "VCC_1.8V";
325 regulator-min-microvolt = <1800000>;
326 regulator-max-microvolt = <1800000>;
331 regulator-name = "VMEM_1.2V";
332 regulator-min-microvolt = <1200000>;
333 regulator-max-microvolt = <1200000>;
337 ap32khz_reg: EN32KHz-AP {
338 regulator-name = "32KHz AP";
342 cp32khz_reg: EN32KHz-CP {
343 regulator-name = "32KHz CP";
347 regulator-name = "VICHG";
350 safeout1_reg: ESAFEOUT1 {
351 regulator-name = "SAFEOUT1";
355 safeout2_reg: ESAFEOUT2 {
356 regulator-name = "SAFEOUT2";
364 compatible = "spi-gpio";
365 #address-cells = <1>;
368 gpio-sck = <&gpy3 1 0>;
369 gpio-mosi = <&gpy3 3 0>;
370 num-chipselects = <1>;
371 cs-gpios = <&gpy4 3 0>;
374 compatible = "samsung,ld9040";
376 vdd3-supply = <&ldo7_reg>;
377 vci-supply = <&ldo17_reg>;
378 reset-gpios = <&gpy4 5 0>;
379 spi-max-frequency = <1200000>;
382 power-on-delay = <10>;
384 panel-width-mm = <90>;
385 panel-height-mm = <154>;
388 clock-frequency = <23492370>;
400 pixelclk-active = <0>;
405 remote-endpoint = <&fimd_dpi_ep>;
411 fimd: fimd@11c00000 {
412 pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
413 pinctrl-names = "default";
417 #address-cells = <1>;
421 fimd_dpi_ep: endpoint {
422 remote-endpoint = <&lcd_ep>;
428 compatible = "samsung,s5p6440-pwm";
434 reg = <0x12840000 0x1000>;