2 * Copyright (C) 2015-2016 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.
9 #include "am57xx-industrial-grade.dtsi"
13 rtc0 = &tps659038_rtc;
21 vmain: fixedregulator-vmain {
22 compatible = "regulator-fixed";
23 regulator-name = "VMAIN";
24 regulator-min-microvolt = <5000000>;
25 regulator-max-microvolt = <5000000>;
30 v3_3d: fixedregulator-v3_3d {
31 compatible = "regulator-fixed";
32 regulator-name = "V3_3D";
33 vin-supply = <&smps9_reg>;
34 regulator-min-microvolt = <3300000>;
35 regulator-max-microvolt = <3300000>;
40 vtt_fixed: fixedregulator-vtt {
42 compatible = "regulator-fixed";
43 regulator-name = "vtt_fixed";
44 vin-supply = <&v3_3d>;
45 regulator-min-microvolt = <3300000>;
46 regulator-max-microvolt = <3300000>;
53 compatible = "gpio-leds";
56 gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>;
57 default-state = "off";
62 gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>;
63 default-state = "off";
68 gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>;
69 default-state = "off";
74 gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>;
75 default-state = "off";
80 gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>;
81 default-state = "off";
86 gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>;
87 default-state = "off";
92 gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>;
93 default-state = "off";
98 gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>;
99 default-state = "off";
106 clock-frequency = <400000>;
108 tps659038: tps659038@58 {
109 compatible = "ti,tps659038";
111 interrupts-extended = <&gpio6 16 IRQ_TYPE_LEVEL_HIGH
112 &dra7_pmx_core 0x418>;
113 #interrupt-cells = <2>;
114 interrupt-controller;
115 ti,system-power-controller;
116 ti,palmas-override-powerhold;
119 compatible = "ti,tps659038-pmic";
121 smps12-in-supply = <&vmain>;
122 smps3-in-supply = <&vmain>;
123 smps45-in-supply = <&vmain>;
124 smps6-in-supply = <&vmain>;
125 smps7-in-supply = <&vmain>;
126 smps8-in-supply = <&vmain>;
127 smps9-in-supply = <&vmain>;
128 ldo1-in-supply = <&vmain>;
129 ldo2-in-supply = <&vmain>;
130 ldo3-in-supply = <&vmain>;
131 ldo4-in-supply = <&vmain>;
132 ldo9-in-supply = <&vmain>;
133 ldoln-in-supply = <&vmain>;
134 ldousb-in-supply = <&vmain>;
135 ldortc-in-supply = <&vmain>;
140 regulator-name = "smps12";
141 regulator-min-microvolt = <850000>;
142 regulator-max-microvolt = <1250000>;
148 /* VDD_DDR EMIF1 EMIF2 */
149 regulator-name = "smps3";
150 regulator-min-microvolt = <1350000>;
151 regulator-max-microvolt = <1350000>;
157 /* VDD_DSPEVE on AM572 */
158 /* VDD_IVA + VDD_DSP on AM571 */
159 regulator-name = "smps45";
160 regulator-min-microvolt = <850000>;
161 regulator-max-microvolt = <1250000>;
168 regulator-name = "smps6";
169 regulator-min-microvolt = <850000>;
170 regulator-max-microvolt = <1250000>;
177 regulator-name = "smps7";
178 regulator-min-microvolt = <850000>;
179 regulator-max-microvolt = <1150000>;
185 /* 5728 - VDD_IVAHD */
186 /* 5718 - N.C. test point */
187 regulator-name = "smps8";
192 regulator-name = "smps9";
193 regulator-min-microvolt = <3300000>;
194 regulator-max-microvolt = <3300000>;
200 /* VDDSHV8 - VSDMMC */
201 /* NOTE: on rev 1.3a, data supply */
202 regulator-name = "ldo1";
203 regulator-min-microvolt = <1800000>;
204 regulator-max-microvolt = <3300000>;
211 regulator-name = "ldo2";
212 regulator-min-microvolt = <1800000>;
213 regulator-max-microvolt = <1800000>;
219 /* R1.3a 572x V1_8PHY_LDO3: USB, SATA */
220 regulator-name = "ldo3";
221 regulator-min-microvolt = <1800000>;
222 regulator-max-microvolt = <1800000>;
228 /* R1.3a 572x V1_8PHY_LDO4: PCIE, HDMI*/
229 regulator-name = "ldo4";
230 regulator-min-microvolt = <1800000>;
231 regulator-max-microvolt = <1800000>;
240 regulator-name = "ldo9";
241 regulator-min-microvolt = <840000>;
242 regulator-max-microvolt = <1160000>;
249 regulator-name = "ldoln";
250 regulator-min-microvolt = <1800000>;
251 regulator-max-microvolt = <1800000>;
257 /* VDDA_3V_USB: VDDA_USBHS33 */
258 regulator-name = "ldousb";
259 regulator-min-microvolt = <3300000>;
260 regulator-max-microvolt = <3300000>;
267 regulator-name = "ldortc";
268 regulator-min-microvolt = <1800000>;
269 regulator-max-microvolt = <1800000>;
276 regulator-name = "regen1";
282 /* Needed for PMIC internal resource */
283 regulator-name = "regen2";
290 tps659038_rtc: tps659038_rtc {
291 compatible = "ti,palmas-rtc";
292 interrupt-parent = <&tps659038>;
293 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
297 tps659038_pwr_button: tps659038_pwr_button {
298 compatible = "ti,palmas-pwrbutton";
299 interrupt-parent = <&tps659038>;
300 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
302 ti,palmas-long-press-seconds = <12>;
305 tps659038_gpio: tps659038_gpio {
306 compatible = "ti,palmas-gpio";
311 extcon_usb2: tps659038_usb {
312 compatible = "ti,palmas-usb-vid";
313 ti,enable-vbus-detection;
314 ti,enable-id-detection;
315 /* ID & VBUS GPIOs provided in board dts */
319 tpic2810: tpic2810@60 {
320 compatible = "ti,tpic2810";
329 ti,pindir-d0-out-d1-in;
331 sn65hvs882: sn65hvs882@0 {
332 compatible = "pisosr-gpio";
337 spi-max-frequency = <1000000>;
344 interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH
345 &dra7_pmx_core 0x248>;
359 phy_id = <&davinci_mdio>, <0>;
361 dual_emac_res_vlan = <1>;
365 phy_id = <&davinci_mdio>, <1>;
367 dual_emac_res_vlan = <2>;
371 phy-supply = <&ldousb_reg>;
375 phy-supply = <&ldousb_reg>;
383 dr_mode = "peripheral";
388 vmmc-supply = <&v3_3d>;
391 max-frequency = <96000000>;
397 spi-max-frequency = <76800000>;
399 compatible = "s25fl256s1", "jedec,spi-nor";
400 spi-max-frequency = <76800000>;
402 spi-tx-bus-width = <1>;
403 spi-rx-bus-width = <4>;
404 #address-cells = <1>;
407 /* MTD partition table.
408 * The ROM checks the first four physical blocks
409 * for a valid file to boot and the flash here is
414 reg = <0x00000000 0x000040000>;
417 label = "QSPI.u-boot";
418 reg = <0x00040000 0x00100000>;
421 label = "QSPI.u-boot-spl-os";
422 reg = <0x00140000 0x00080000>;
425 label = "QSPI.u-boot-env";
426 reg = <0x001c0000 0x00010000>;
429 label = "QSPI.u-boot-env.backup1";
430 reg = <0x001d0000 0x0010000>;
433 label = "QSPI.kernel";
434 reg = <0x001e0000 0x0800000>;
437 label = "QSPI.file-system";
438 reg = <0x009e0000 0x01620000>;