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1/*
2 * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
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/dts-v1/;
9
10#include "omap4-duovero.dtsi"
11
12#include <dt-bindings/input/input.h>
13
14/ {
15 model = "OMAP4430 Gumstix Duovero on Parlor";
16 compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
17
18 aliases {
19 display0 = &hdmi0;
20 };
21
22 leds {
23 compatible = "gpio-leds";
24 led0 {
25 label = "duovero:blue:led0";
26 gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio_122 */
27 linux,default-trigger = "heartbeat";
28 };
29 };
30
31 gpio_keys {
32 compatible = "gpio-keys";
33 #address-cells = <1>;
34 #size-cells = <0>;
35 button0 {
36 label = "button0";
37 linux,code = <BTN_0>;
38 gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */
39 wakeup-source;
40 };
41 };
42
43 hdmi0: connector {
44 compatible = "hdmi-connector";
45 label = "hdmi";
46
47 type = "d";
48
49 hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */
50
51 port {
52 hdmi_connector_in: endpoint {
53 remote-endpoint = <&hdmi_out>;
54 };
55 };
56 };
57};
58
59&omap4_pmx_core {
60 pinctrl-0 = <
61 &led_pins
62 &button_pins
63 &smsc_pins
64 >;
65
66 led_pins: pinmux_led_pins {
67 pinctrl-single,pins = <
68 OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */
69 >;
70 };
71
72 button_pins: pinmux_button_pins {
73 pinctrl-single,pins = <
74 OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */
75 >;
76 };
77
78 i2c2_pins: pinmux_i2c2_pins {
79 pinctrl-single,pins = <
80 OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
81 OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
82 >;
83 };
84
85 i2c3_pins: pinmux_i2c3_pins {
86 pinctrl-single,pins = <
87 OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
88 OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
89 >;
90 };
91
92 smsc_pins: pinmux_smsc_pins {
93 pinctrl-single,pins = <
94 OMAP4_IOPAD(0x068, PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */
95 OMAP4_IOPAD(0x06a, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */
96 OMAP4_IOPAD(0x070, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */
97 >;
98 };
99
100 dss_hdmi_pins: pinmux_dss_hdmi_pins {
101 pinctrl-single,pins = <
102 OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3) /* hdmi_hpd.gpio_63 */
103 OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */
104 OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */
105 OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */
106 >;
107 };
108};
109
110&i2c2 {
111 pinctrl-names = "default";
112 pinctrl-0 = <&i2c2_pins>;
113
114 clock-frequency = <400000>;
115};
116
117&i2c3 {
118 pinctrl-names = "default";
119 pinctrl-0 = <&i2c3_pins>;
120
121 clock-frequency = <100000>;
122
123 /* optional 1K EEPROM with revision information */
124 eeprom@51 {
125 compatible = "atmel,24c01";
126 reg = <0x51>;
127 pagesize = <8>;
128 };
129};
130
131&mmc3 {
132 status = "disabled";
133};
134
135#include "omap-gpmc-smsc911x.dtsi"
136
137&gpmc {
138 ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
139
140 ethernet@gpmc {
141 reg = <5 0 0xff>;
142 interrupt-parent = <&gpio2>;
143 interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */
144
145 phy-mode = "mii";
146
147 gpmc,cs-on-ns = <10>;
148 gpmc,cs-rd-off-ns = <50>;
149 gpmc,cs-wr-off-ns = <50>;
150 gpmc,adv-on-ns = <0>;
151 gpmc,adv-rd-off-ns = <10>;
152 gpmc,adv-wr-off-ns = <10>;
153 gpmc,oe-on-ns = <15>;
154 gpmc,oe-off-ns = <50>;
155 gpmc,we-on-ns = <15>;
156 gpmc,we-off-ns = <50>;
157 gpmc,rd-cycle-ns = <50>;
158 gpmc,wr-cycle-ns = <50>;
159 gpmc,access-ns = <50>;
160 gpmc,page-burst-access-ns = <0>;
161 gpmc,bus-turnaround-ns = <35>;
162 gpmc,cycle2cycle-delay-ns = <35>;
163 gpmc,wr-data-mux-bus-ns = <35>;
164 gpmc,wr-access-ns = <50>;
165
166 gpmc,mux-add-data = <2>;
167 gpmc,sync-read;
168 gpmc,sync-write;
169 gpmc,clk-activation-ns = <5>;
170 gpmc,sync-clk-ps = <20000>;
171 };
172};
173
174&dss {
175 status = "ok";
176};
177
178&hdmi {
179 status = "ok";
180 vdda-supply = <&vdac>;
181
182 pinctrl-names = "default";
183 pinctrl-0 = <&dss_hdmi_pins>;
184
185 port {
186 hdmi_out: endpoint {
187 remote-endpoint = <&hdmi_connector_in>;
188 };
189 };
190};
191
192&uart3 {
193 interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
194 &omap4_pmx_core OMAP4_UART3_RX>;
195};
1/*
2 * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
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/dts-v1/;
9
10#include "omap4-duovero.dtsi"
11
12#include <dt-bindings/input/input.h>
13
14/ {
15 model = "OMAP4430 Gumstix Duovero on Parlor";
16 compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
17
18 leds {
19 compatible = "gpio-leds";
20 led0 {
21 label = "duovero:blue:led0";
22 gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio_122 */
23 linux,default-trigger = "heartbeat";
24 };
25 };
26
27 gpio_keys {
28 compatible = "gpio-keys";
29 #address-cells = <1>;
30 #size-cells = <0>;
31 button0@121 {
32 label = "button0";
33 linux,code = <BTN_0>;
34 gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */
35 gpio-key,wakeup;
36 };
37 };
38};
39
40&omap4_pmx_core {
41 pinctrl-0 = <
42 &led_pins
43 &button_pins
44 &smsc_pins
45 >;
46
47 led_pins: pinmux_led_pins {
48 pinctrl-single,pins = <
49 0xd6 (PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */
50 >;
51 };
52
53 button_pins: pinmux_button_pins {
54 pinctrl-single,pins = <
55 0xd4 (PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */
56 >;
57 };
58
59 i2c2_pins: pinmux_i2c2_pins {
60 pinctrl-single,pins = <
61 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
62 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
63 >;
64 };
65
66 i2c3_pins: pinmux_i2c3_pins {
67 pinctrl-single,pins = <
68 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
69 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
70 >;
71 };
72
73 smsc_pins: pinmux_smsc_pins {
74 pinctrl-single,pins = <
75 0x28 (PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */
76 0x2a (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */
77 0x30 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */
78 >;
79 };
80};
81
82&i2c2 {
83 pinctrl-names = "default";
84 pinctrl-0 = <&i2c2_pins>;
85
86 clock-frequency = <400000>;
87};
88
89&i2c3 {
90 pinctrl-names = "default";
91 pinctrl-0 = <&i2c3_pins>;
92
93 clock-frequency = <100000>;
94
95 /* optional 1K EEPROM with revision information */
96 eeprom@51 {
97 compatible = "atmel,24c01";
98 reg = <0x51>;
99 pagesize = <8>;
100 };
101};
102
103&mmc3 {
104 status = "disabled";
105};
106
107#include "omap-gpmc-smsc911x.dtsi"
108
109&gpmc {
110 ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
111
112 ethernet@gpmc {
113 reg = <5 0 0xff>;
114 interrupt-parent = <&gpio2>;
115 interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */
116
117 phy-mode = "mii";
118
119 gpmc,cs-on-ns = <10>;
120 gpmc,cs-rd-off-ns = <50>;
121 gpmc,cs-wr-off-ns = <50>;
122 gpmc,adv-on-ns = <0>;
123 gpmc,adv-rd-off-ns = <10>;
124 gpmc,adv-wr-off-ns = <10>;
125 gpmc,oe-on-ns = <15>;
126 gpmc,oe-off-ns = <50>;
127 gpmc,we-on-ns = <15>;
128 gpmc,we-off-ns = <50>;
129 gpmc,rd-cycle-ns = <50>;
130 gpmc,wr-cycle-ns = <50>;
131 gpmc,access-ns = <50>;
132 gpmc,page-burst-access-ns = <0>;
133 gpmc,bus-turnaround-ns = <35>;
134 gpmc,cycle2cycle-delay-ns = <35>;
135 gpmc,wr-data-mux-bus-ns = <35>;
136 gpmc,wr-access-ns = <50>;
137
138 gpmc,mux-add-data = <2>;
139 gpmc,sync-read;
140 gpmc,sync-write;
141 gpmc,clk-activation-ns = <5>;
142 gpmc,sync-clk-ps = <20000>;
143 };
144};
145
146