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1// SPDX-License-Identifier: GPL-2.0
2/dts-v1/;
3
4#include <dt-bindings/input/input.h>
5#include "tegra30-apalis.dtsi"
6
7/ {
8 model = "Toradex Apalis T30 on Apalis Evaluation Board";
9 compatible = "toradex,apalis_t30-eval", "toradex,apalis_t30",
10 "nvidia,tegra30";
11
12 aliases {
13 rtc0 = "/i2c@7000c000/rtc@68";
14 rtc1 = "/i2c@7000d000/pmic@2d";
15 rtc2 = "/rtc@7000e000";
16 serial0 = &uarta;
17 serial1 = &uartb;
18 serial2 = &uartc;
19 serial3 = &uartd;
20 };
21
22 chosen {
23 stdout-path = "serial0:115200n8";
24 };
25
26 pcie@3000 {
27 pci@1,0 {
28 status = "okay";
29 };
30
31 pci@2,0 {
32 status = "okay";
33 };
34 };
35
36 host1x@50000000 {
37 dc@54200000 {
38 rgb {
39 status = "okay";
40 nvidia,panel = <&panel>;
41 };
42 };
43
44 hdmi@54280000 {
45 status = "okay";
46 hdmi-supply = <®_5v0>;
47 };
48 };
49
50 /* Apalis UART1 */
51 serial@70006000 {
52 status = "okay";
53 };
54
55 /* Apalis UART2 */
56 serial@70006040 {
57 status = "okay";
58 };
59
60 /* Apalis UART3 */
61 serial@70006200 {
62 status = "okay";
63 };
64
65 /* Apalis UART4 */
66 serial@70006300 {
67 status = "okay";
68 };
69
70 pwm@7000a000 {
71 status = "okay";
72 };
73
74 /*
75 * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier
76 * board)
77 */
78 i2c@7000c000 {
79 status = "okay";
80 clock-frequency = <400000>;
81
82 pcie-switch@58 {
83 compatible = "plx,pex8605";
84 reg = <0x58>;
85 };
86
87 /* M41T0M6 real time clock on carrier board */
88 rtc@68 {
89 compatible = "st,m41t0";
90 reg = <0x68>;
91 };
92 };
93
94 /* GEN2_I2C: unused */
95
96 /*
97 * CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on
98 * carrier board)
99 */
100 i2c@7000c500 {
101 status = "okay";
102 clock-frequency = <400000>;
103 };
104
105 /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */
106 i2c@7000c700 {
107 status = "okay";
108 };
109
110 /* SPI1: Apalis SPI1 */
111 spi@7000d400 {
112 status = "okay";
113 spi-max-frequency = <25000000>;
114 };
115
116 /* SPI5: Apalis SPI2 */
117 spi@7000dc00 {
118 status = "okay";
119 spi-max-frequency = <25000000>;
120 };
121
122 /* Apalis SD1 */
123 mmc@78000000 {
124 status = "okay";
125 bus-width = <4>;
126 /* SD1_CD# */
127 cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>;
128 no-1-8-v;
129 };
130
131 /* Apalis MMC1 */
132 mmc@78000400 {
133 status = "okay";
134 bus-width = <8>;
135 /* MMC1_CD# */
136 cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
137 no-1-8-v;
138 };
139
140 /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */
141 usb@7d000000 {
142 status = "okay";
143 dr_mode = "otg";
144 };
145
146 usb-phy@7d000000 {
147 status = "okay";
148 vbus-supply = <®_usbo1_vbus>;
149 };
150
151 /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
152 usb@7d004000 {
153 status = "okay";
154 };
155
156 usb-phy@7d004000 {
157 status = "okay";
158 vbus-supply = <®_usbh_vbus>;
159 };
160
161 /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
162 usb@7d008000 {
163 status = "okay";
164 };
165
166 usb-phy@7d008000 {
167 status = "okay";
168 vbus-supply = <®_usbh_vbus>;
169 };
170
171 backlight: backlight {
172 compatible = "pwm-backlight";
173 brightness-levels = <255 231 223 207 191 159 127 0>;
174 default-brightness-level = <6>;
175 /* BKL1_ON */
176 enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
177 power-supply = <®_3v3>;
178 pwms = <&pwm 0 5000000>; /* BKL1_PWM */
179 };
180
181 gpio-keys {
182 compatible = "gpio-keys";
183
184 key-wakeup {
185 label = "WAKE1_MICO";
186 gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>;
187 linux,code = <KEY_WAKEUP>;
188 debounce-interval = <10>;
189 wakeup-source;
190 };
191 };
192
193 panel: panel {
194 /*
195 * edt,et057090dhu: EDT 5.7" LCD TFT
196 * edt,et070080dh6: EDT 7.0" LCD TFT
197 */
198 compatible = "edt,et057090dhu";
199 backlight = <&backlight>;
200 power-supply = <®_3v3>;
201 };
202
203 reg_3v3: regulator-3v3 {
204 compatible = "regulator-fixed";
205 regulator-name = "3.3V_SW";
206 regulator-min-microvolt = <3300000>;
207 regulator-max-microvolt = <3300000>;
208 };
209
210 reg_5v0: regulator-5v0 {
211 compatible = "regulator-fixed";
212 regulator-name = "5V_SW";
213 regulator-min-microvolt = <5000000>;
214 regulator-max-microvolt = <5000000>;
215 };
216
217 /* USBO1_EN */
218 reg_usbo1_vbus: regulator-usbo1-vbus {
219 compatible = "regulator-fixed";
220 regulator-name = "VCC_USBO1";
221 regulator-min-microvolt = <5000000>;
222 regulator-max-microvolt = <5000000>;
223 gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
224 enable-active-high;
225 vin-supply = <®_5v0>;
226 };
227
228 /* USBH_EN */
229 reg_usbh_vbus: regulator-usbh-vbus {
230 compatible = "regulator-fixed";
231 regulator-name = "VCC_USBH(2A|2C|2D|3|4)";
232 regulator-min-microvolt = <5000000>;
233 regulator-max-microvolt = <5000000>;
234 gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
235 enable-active-high;
236 vin-supply = <®_5v0>;
237 };
238};
239
240&gpio {
241 /* Apalis GPIO7 MXM3 pin 15 PLX PEX 8605 PCIe Switch Reset */
242 pex-perst-n-hog {
243 gpio-hog;
244 gpios = <TEGRA_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
245 output-high;
246 line-name = "PEX_PERST_N";
247 };
248};
1// SPDX-License-Identifier: GPL-2.0
2/dts-v1/;
3
4#include <dt-bindings/input/input.h>
5#include "tegra30-apalis.dtsi"
6
7/ {
8 model = "Toradex Apalis T30 on Apalis Evaluation Board";
9 compatible = "toradex,apalis_t30-eval", "toradex,apalis_t30",
10 "nvidia,tegra30";
11
12 aliases {
13 rtc0 = "/i2c@7000c000/rtc@68";
14 rtc1 = "/i2c@7000d000/pmic@2d";
15 rtc2 = "/rtc@7000e000";
16 serial0 = &uarta;
17 serial1 = &uartb;
18 serial2 = &uartc;
19 serial3 = &uartd;
20 };
21
22 chosen {
23 stdout-path = "serial0:115200n8";
24 };
25
26 pcie@3000 {
27 pci@1,0 {
28 status = "okay";
29 };
30
31 pci@2,0 {
32 status = "okay";
33 };
34 };
35
36 host1x@50000000 {
37 dc@54200000 {
38 rgb {
39 status = "okay";
40 nvidia,panel = <&panel>;
41 };
42 };
43
44 hdmi@54280000 {
45 status = "okay";
46 hdmi-supply = <®_5v0>;
47 };
48 };
49
50 /* Apalis UART1 */
51 serial@70006000 {
52 status = "okay";
53 };
54
55 /* Apalis UART2 */
56 serial@70006040 {
57 status = "okay";
58 };
59
60 /* Apalis UART3 */
61 serial@70006200 {
62 status = "okay";
63 };
64
65 /* Apalis UART4 */
66 serial@70006300 {
67 status = "okay";
68 };
69
70 pwm@7000a000 {
71 status = "okay";
72 };
73
74 /*
75 * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier
76 * board)
77 */
78 i2c@7000c000 {
79 status = "okay";
80 clock-frequency = <400000>;
81
82 pcie-switch@58 {
83 compatible = "plx,pex8605";
84 reg = <0x58>;
85 };
86
87 /* M41T0M6 real time clock on carrier board */
88 rtc@68 {
89 compatible = "st,m41t0";
90 reg = <0x68>;
91 };
92 };
93
94 /* GEN2_I2C: unused */
95
96 /*
97 * CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on
98 * carrier board)
99 */
100 i2c@7000c500 {
101 status = "okay";
102 clock-frequency = <400000>;
103 };
104
105 /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */
106 i2c@7000c700 {
107 status = "okay";
108 };
109
110 /* SPI1: Apalis SPI1 */
111 spi@7000d400 {
112 status = "okay";
113 spi-max-frequency = <25000000>;
114 };
115
116 /* SPI5: Apalis SPI2 */
117 spi@7000dc00 {
118 status = "okay";
119 spi-max-frequency = <25000000>;
120 };
121
122 /* Apalis SD1 */
123 sdhci@78000000 {
124 status = "okay";
125 bus-width = <4>;
126 /* SD1_CD# */
127 cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>;
128 no-1-8-v;
129 };
130
131 /* Apalis MMC1 */
132 sdhci@78000400 {
133 status = "okay";
134 bus-width = <8>;
135 /* MMC1_CD# */
136 cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
137 no-1-8-v;
138 };
139
140 /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */
141 usb@7d000000 {
142 status = "okay";
143 dr_mode = "otg";
144 };
145
146 usb-phy@7d000000 {
147 status = "okay";
148 vbus-supply = <®_usbo1_vbus>;
149 };
150
151 /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
152 usb@7d004000 {
153 status = "okay";
154 };
155
156 usb-phy@7d004000 {
157 status = "okay";
158 vbus-supply = <®_usbh_vbus>;
159 };
160
161 /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
162 usb@7d008000 {
163 status = "okay";
164 };
165
166 usb-phy@7d008000 {
167 status = "okay";
168 vbus-supply = <®_usbh_vbus>;
169 };
170
171 backlight: backlight {
172 compatible = "pwm-backlight";
173 brightness-levels = <255 231 223 207 191 159 127 0>;
174 default-brightness-level = <6>;
175 /* BKL1_ON */
176 enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
177 power-supply = <®_3v3>;
178 pwms = <&pwm 0 5000000>; /* BKL1_PWM */
179 };
180
181 gpio-keys {
182 compatible = "gpio-keys";
183
184 wakeup {
185 label = "WAKE1_MICO";
186 gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>;
187 linux,code = <KEY_WAKEUP>;
188 debounce-interval = <10>;
189 wakeup-source;
190 };
191 };
192
193 panel: panel {
194 /*
195 * edt,et057090dhu: EDT 5.7" LCD TFT
196 * edt,et070080dh6: EDT 7.0" LCD TFT
197 */
198 compatible = "edt,et057090dhu", "simple-panel";
199 backlight = <&backlight>;
200 power-supply = <®_3v3>;
201 };
202
203 reg_3v3: regulator-3v3 {
204 compatible = "regulator-fixed";
205 regulator-name = "3.3V_SW";
206 regulator-min-microvolt = <3300000>;
207 regulator-max-microvolt = <3300000>;
208 };
209
210 reg_5v0: regulator-5v0 {
211 compatible = "regulator-fixed";
212 regulator-name = "5V_SW";
213 regulator-min-microvolt = <5000000>;
214 regulator-max-microvolt = <5000000>;
215 };
216
217 /* USBO1_EN */
218 reg_usbo1_vbus: regulator-usbo1-vbus {
219 compatible = "regulator-fixed";
220 regulator-name = "VCC_USBO1";
221 regulator-min-microvolt = <5000000>;
222 regulator-max-microvolt = <5000000>;
223 gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
224 enable-active-high;
225 vin-supply = <®_5v0>;
226 };
227
228 /* USBH_EN */
229 reg_usbh_vbus: regulator-usbh-vbus {
230 compatible = "regulator-fixed";
231 regulator-name = "VCC_USBH(2A|2C|2D|3|4)";
232 regulator-min-microvolt = <5000000>;
233 regulator-max-microvolt = <5000000>;
234 gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
235 enable-active-high;
236 vin-supply = <®_5v0>;
237 };
238};
239
240&gpio {
241 /* Apalis GPIO7 MXM3 pin 15 PLX PEX 8605 PCIe Switch Reset */
242 pex-perst-n {
243 gpio-hog;
244 gpios = <TEGRA_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
245 output-high;
246 line-name = "PEX_PERST_N";
247 };
248};