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ARM: OMAP2+: gpmc: enable BCH_HW ecc-scheme for AM43xx platforms
[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / am437x-gp-evm.dts
CommitLineData
11e2191c
LV		 1/*
2 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
3 *
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.
7 */
8
9/* AM437x GP EVM */
10
11/dts-v1/;
12
13#include "am4372.dtsi"
14#include <dt-bindings/pinctrl/am43xx.h>
c540b476 15#include <dt-bindings/pwm/pwm.h>
51724dbb 16#include <dt-bindings/gpio/gpio.h>
11e2191c
LV		 17
18/ {
19 model = "TI AM437x GP EVM";
20 compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43";
c540b476 21
506be3fb
B		 22 vmmcsd_fixed: fixedregulator-sd {
23 compatible = "regulator-fixed";
24 regulator-name = "vmmcsd_fixed";
25 regulator-min-microvolt = <3300000>;
26 regulator-max-microvolt = <3300000>;
27 enable-active-high;
28 };
29
b2873bfa
DG		 30 vtt_fixed: fixedregulator-vtt {
31 compatible = "regulator-fixed";
32 regulator-name = "vtt_fixed";
33 regulator-min-microvolt = <1500000>;
34 regulator-max-microvolt = <1500000>;
35 regulator-always-on;
36 regulator-boot-on;
37 enable-active-high;
38 gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
39 };
40
c540b476
SP		 41 backlight {
42 compatible = "pwm-backlight";
43 pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
44 brightness-levels = <0 51 53 56 62 75 101 152 255>;
45 default-brightness-level = <8>;
46 };
51724dbb
SP		 47
48 matrix_keypad: matrix_keypad@0 {
49 compatible = "gpio-matrix-keypad";
50 debounce-delay-ms = <5>;
51 col-scan-delay-us = <2>;
52
53 row-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH /* Bank3, pin21 */
54 &gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */
55 &gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */
56
57 col-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH /* Bank3, pin19 */
58 &gpio3 20 GPIO_ACTIVE_HIGH>; /* Bank3, pin20 */
59
60 linux,keymap = <0x00000201 /* P1 */
61 0x00010202 /* P2 */
62 0x01000067 /* UP */
63 0x0101006a /* RIGHT */
64 0x02000069 /* LEFT */
65 0x0201006c>; /* DOWN */
66 };
11e2191c
LV		 67};
68
69&am43xx_pinmux {
70 i2c0_pins: i2c0_pins {
71 pinctrl-single,pins = <
72 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
73 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
74 >;
75 };
76
77 i2c1_pins: i2c1_pins {
78 pinctrl-single,pins = <
79 0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
80 0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
81 >;
82 };
c540b476 83
506be3fb
B		 84 mmc1_pins: pinmux_mmc1_pins {
85 pinctrl-single,pins = <
86 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
87 >;
88 };
89
c540b476
SP		 90 ecap0_pins: backlight_pins {
91 pinctrl-single,pins = <
92 0x164 MUX_MODE0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
93 >;
94 };
0ebc1e25
SN		 95
96 pixcir_ts_pins: pixcir_ts_pins {
97 pinctrl-single,pins = <
98 0x264 (PIN_INPUT_PULLUP | MUX_MODE7) /* spi2_d0.gpio3_22 */
99 >;
100 };
7b25babf
M		 101
102 cpsw_default: cpsw_default {
103 pinctrl-single,pins = <
104 /* Slave 1 */
105 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */
106 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */
107 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */
108 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */
109 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */
110 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */
111 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
112 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
113 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */
114 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */
115 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
116 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
117 >;
118 };
119
120 cpsw_sleep: cpsw_sleep {
121 pinctrl-single,pins = <
122 /* Slave 1 reset value */
123 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
124 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
125 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
126 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
127 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
128 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
129 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
130 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
131 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
132 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
133 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
134 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
135 >;
136 };
137
138 davinci_mdio_default: davinci_mdio_default {
139 pinctrl-single,pins = <
140 /* MDIO */
141 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
142 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
143 >;
144 };
145
146 davinci_mdio_sleep: davinci_mdio_sleep {
147 pinctrl-single,pins = <
148 /* MDIO reset value */
149 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
150 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
151 >;
152 };
11e2191c
LV		 153};
154
155&i2c0 {
156 status = "okay";
157 pinctrl-names = "default";
158 pinctrl-0 = <&i2c0_pins>;
159};
160
161&i2c1 {
162 status = "okay";
163 pinctrl-names = "default";
164 pinctrl-0 = <&i2c1_pins>;
0ebc1e25
SN		 165
166 pixcir_ts@5c {
167 compatible = "pixcir,pixcir_tangoc";
168 pinctrl-names = "default";
169 pinctrl-0 = <&pixcir_ts_pins>;
170 reg = <0x5c>;
171 interrupt-parent = <&gpio3>;
172 interrupts = <22 0>;
173
174 attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
175
176 x-size = <1024>;
177 y-size = <600>;
178 };
11e2191c 179};
c540b476
SP		 180
181&epwmss0 {
182 status = "okay";
183};
184
185&ecap0 {
186 status = "okay";
187 pinctrl-names = "default";
188 pinctrl-0 = <&ecap0_pins>;
189};
d3d46cca 190
506be3fb
B		 191&gpio0 {
192 status = "okay";
193};
194
d3d46cca
SP		 195&gpio3 {
196 status = "okay";
197};
198
199&gpio4 {
200 status = "okay";
201};
506be3fb
B		 202
203&mmc1 {
204 status = "okay";
205 vmmc-supply = <&vmmcsd_fixed>;
206 bus-width = <4>;
207 pinctrl-names = "default";
208 pinctrl-0 = <&mmc1_pins>;
209 cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
210};
b5820d3a
GC		 211
212&usb2_phy1 {
213 status = "okay";
214};
215
216&usb1 {
217 dr_mode = "peripheral";
218 status = "okay";
219};
220
221&usb2_phy2 {
222 status = "okay";
223};
224
225&usb2 {
226 dr_mode = "host";
227 status = "okay";
228};
7b25babf
M		 229
230&mac {
231 slaves = <1>;
232 pinctrl-names = "default", "sleep";
233 pinctrl-0 = <&cpsw_default>;
234 pinctrl-1 = <&cpsw_sleep>;
235 status = "okay";
236};
237
238&davinci_mdio {
239 pinctrl-names = "default", "sleep";
240 pinctrl-0 = <&davinci_mdio_default>;
241 pinctrl-1 = <&davinci_mdio_sleep>;
242 status = "okay";
243};
244
245&cpsw_emac0 {
246 phy_id = <&davinci_mdio>, <0>;
247 phy-mode = "rgmii";
248};
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