2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
11 * http://www.ti.com/tool/tmdssk3358
16 #include "am33xx.dtsi"
17 #include <dt-bindings/pwm/pwm.h>
20 model = "TI AM335x EVM-SK";
21 compatible = "ti,am335x-evmsk", "ti,am33xx";
25 cpu0-supply = <&vdd1_reg>;
30 device_type = "memory";
31 reg = <0x80000000 0x10000000>; /* 256 MB */
34 vbat: fixedregulator@0 {
35 compatible = "regulator-fixed";
36 regulator-name = "vbat";
37 regulator-min-microvolt = <5000000>;
38 regulator-max-microvolt = <5000000>;
42 lis3_reg: fixedregulator@1 {
43 compatible = "regulator-fixed";
44 regulator-name = "lis3_reg";
48 wl12xx_vmmc: fixedregulator@2 {
49 pinctrl-names = "default";
50 pinctrl-0 = <&wl12xx_gpio>;
51 compatible = "regulator-fixed";
52 regulator-name = "vwl1271";
53 regulator-min-microvolt = <1800000>;
54 regulator-max-microvolt = <1800000>;
56 startup-delay-us = <70000>;
61 pinctrl-names = "default";
62 pinctrl-0 = <&user_leds_s0>;
64 compatible = "gpio-leds";
67 label = "evmsk:green:usr0";
68 gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
69 default-state = "off";
73 label = "evmsk:green:usr1";
74 gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
75 default-state = "off";
79 label = "evmsk:green:mmc0";
80 gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
81 linux,default-trigger = "mmc0";
82 default-state = "off";
86 label = "evmsk:green:heartbeat";
87 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
88 linux,default-trigger = "heartbeat";
89 default-state = "off";
93 gpio_buttons: gpio_buttons@0 {
94 compatible = "gpio-keys";
100 linux,code = <0x100>;
101 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
106 linux,code = <0x101>;
107 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
112 linux,code = <0x102>;
113 gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
119 linux,code = <0x103>;
120 gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
125 compatible = "pwm-backlight";
126 pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>;
127 brightness-levels = <0 58 61 66 75 90 125 170 255>;
128 default-brightness-level = <8>;
132 compatible = "ti,da830-evm-audio";
133 ti,model = "AM335x-EVMSK";
134 ti,audio-codec = <&tlv320aic3106>;
135 ti,mcasp-controller = <&mcasp1>;
136 ti,codec-clock-rate = <24000000>;
138 "Headphone Jack", "HPLOUT",
139 "Headphone Jack", "HPROUT";
144 pinctrl-names = "default";
145 pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
147 user_leds_s0: user_leds_s0 {
148 pinctrl-single,pins = <
149 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
150 0x14 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
151 0x18 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
152 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
156 gpio_keys_s0: gpio_keys_s0 {
157 pinctrl-single,pins = <
158 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
159 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
160 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
161 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
165 i2c0_pins: pinmux_i2c0_pins {
166 pinctrl-single,pins = <
167 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
168 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
172 uart0_pins: pinmux_uart0_pins {
173 pinctrl-single,pins = <
174 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
175 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
179 clkout2_pin: pinmux_clkout2_pin {
180 pinctrl-single,pins = <
181 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
185 ecap2_pins: backlight_pins {
186 pinctrl-single,pins = <
187 0x19c 0x4 /* mcasp0_ahclkr.ecap2_in_pwm2_out MODE4 */
191 cpsw_default: cpsw_default {
192 pinctrl-single,pins = <
194 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
195 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
196 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
197 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
198 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
199 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
200 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
201 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
202 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
203 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
204 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
205 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
208 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
209 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
210 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
211 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
212 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
213 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
214 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
215 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
216 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
217 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
218 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
219 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
223 cpsw_sleep: cpsw_sleep {
224 pinctrl-single,pins = <
225 /* Slave 1 reset value */
226 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
227 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
228 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
229 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
230 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
231 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
232 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
233 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
234 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
235 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
236 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
237 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
239 /* Slave 2 reset value*/
240 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
241 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
242 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
243 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
244 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
245 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
246 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
247 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
248 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
249 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
250 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
251 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
255 davinci_mdio_default: davinci_mdio_default {
256 pinctrl-single,pins = <
258 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
259 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
263 davinci_mdio_sleep: davinci_mdio_sleep {
264 pinctrl-single,pins = <
265 /* MDIO reset value */
266 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
267 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
271 mmc1_pins: pinmux_mmc1_pins {
272 pinctrl-single,pins = <
273 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
277 mcasp1_pins: mcasp1_pins {
278 pinctrl-single,pins = <
279 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
280 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
281 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
282 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
286 mmc2_pins: pinmux_mmc2_pins {
287 pinctrl-single,pins = <
288 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
289 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
290 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
291 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
292 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
293 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
294 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
298 wl12xx_gpio: pinmux_wl12xx_gpio {
299 pinctrl-single,pins = <
300 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
306 pinctrl-names = "default";
307 pinctrl-0 = <&uart0_pins>;
313 pinctrl-names = "default";
314 pinctrl-0 = <&i2c0_pins>;
317 clock-frequency = <400000>;
323 lis331dlh: lis331dlh@18 {
324 compatible = "st,lis331dlh", "st,lis3lv02d";
326 Vdd-supply = <&lis3_reg>;
327 Vdd_IO-supply = <&lis3_reg>;
332 st,click-thresh-x = <10>;
333 st,click-thresh-y = <10>;
334 st,click-thresh-z = <10>;
343 st,min-limit-x = <120>;
344 st,min-limit-y = <120>;
345 st,min-limit-z = <140>;
346 st,max-limit-x = <550>;
347 st,max-limit-y = <550>;
348 st,max-limit-z = <750>;
351 tlv320aic3106: tlv320aic3106@1b {
352 compatible = "ti,tlv320aic3106";
357 AVDD-supply = <&vaux2_reg>;
358 IOVDD-supply = <&vaux2_reg>;
359 DRVDD-supply = <&vaux2_reg>;
360 DVDD-supply = <&vbat>;
388 dma-controller@07402000 {
396 ecap2: ecap@48304100 {
398 pinctrl-names = "default";
399 pinctrl-0 = <&ecap2_pins>;
403 #include "tps65910.dtsi"
406 vcc1-supply = <&vbat>;
407 vcc2-supply = <&vbat>;
408 vcc3-supply = <&vbat>;
409 vcc4-supply = <&vbat>;
410 vcc5-supply = <&vbat>;
411 vcc6-supply = <&vbat>;
412 vcc7-supply = <&vbat>;
413 vccio-supply = <&vbat>;
416 vrtc_reg: regulator@0 {
420 vio_reg: regulator@1 {
424 vdd1_reg: regulator@2 {
425 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
426 regulator-name = "vdd_mpu";
427 regulator-min-microvolt = <912500>;
428 regulator-max-microvolt = <1312500>;
433 vdd2_reg: regulator@3 {
434 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
435 regulator-name = "vdd_core";
436 regulator-min-microvolt = <912500>;
437 regulator-max-microvolt = <1150000>;
442 vdd3_reg: regulator@4 {
446 vdig1_reg: regulator@5 {
450 vdig2_reg: regulator@6 {
454 vpll_reg: regulator@7 {
458 vdac_reg: regulator@8 {
462 vaux1_reg: regulator@9 {
466 vaux2_reg: regulator@10 {
470 vaux33_reg: regulator@11 {
474 vmmc_reg: regulator@12 {
475 regulator-min-microvolt = <1800000>;
476 regulator-max-microvolt = <3300000>;
483 pinctrl-names = "default", "sleep";
484 pinctrl-0 = <&cpsw_default>;
485 pinctrl-1 = <&cpsw_sleep>;
490 pinctrl-names = "default", "sleep";
491 pinctrl-0 = <&davinci_mdio_default>;
492 pinctrl-1 = <&davinci_mdio_sleep>;
496 phy_id = <&davinci_mdio>, <0>;
497 phy-mode = "rgmii-txid";
498 dual_emac_res_vlan = <1>;
502 phy_id = <&davinci_mdio>, <1>;
503 phy-mode = "rgmii-txid";
504 dual_emac_res_vlan = <2>;
509 vmmc-supply = <&vmmc_reg>;
511 pinctrl-names = "default";
512 pinctrl-0 = <&mmc1_pins>;
513 cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
530 vmmc-supply = <&wl12xx_vmmc>;
534 pinctrl-names = "default";
535 pinctrl-0 = <&mmc2_pins>;
539 pinctrl-names = "default";
540 pinctrl-0 = <&mcasp1_pins>;
544 op-mode = <0>; /* MCASP_IIS_MODE */
547 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
558 ti,x-plate-resistance = <200>;
559 ti,coordinate-readouts = <5>;
560 ti,wire-config = <0x00 0x11 0x22 0x33>;