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TOMOYO Linux Cross Reference
Linux/scripts/dtc/include-prefixes/arm/nvidia/tegra20-colibri-eval-v3.dts

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Diff markup

Differences between /scripts/dtc/include-prefixes/arm/nvidia/tegra20-colibri-eval-v3.dts (Architecture i386) and /scripts/dtc/include-prefixes/arm/nvidia/tegra20-colibri-eval-v3.dts (Architecture m68k)


  1 // SPDX-License-Identifier: GPL-2.0 OR MIT          1 // SPDX-License-Identifier: GPL-2.0 OR MIT
  2 /dts-v1/;                                           2 /dts-v1/;
  3                                                     3 
  4 #include <dt-bindings/input/input.h>                4 #include <dt-bindings/input/input.h>
  5 #include "tegra20-colibri.dtsi"                     5 #include "tegra20-colibri.dtsi"
  6                                                     6 
  7 / {                                                 7 / {
  8         model = "Toradex Colibri T20 on Colibr      8         model = "Toradex Colibri T20 on Colibri Evaluation Board";
  9         compatible = "toradex,colibri_t20-eval      9         compatible = "toradex,colibri_t20-eval-v3", "toradex,colibri_t20",
 10                      "nvidia,tegra20";             10                      "nvidia,tegra20";
 11                                                    11 
 12         aliases {                                  12         aliases {
 13                 rtc0 = "/i2c@7000c000/rtc@68";     13                 rtc0 = "/i2c@7000c000/rtc@68";
 14                 rtc1 = "/i2c@7000d000/pmic@34"     14                 rtc1 = "/i2c@7000d000/pmic@34";
 15                 rtc2 = "/rtc@7000e000";            15                 rtc2 = "/rtc@7000e000";
 16                 serial0 = &uarta;                  16                 serial0 = &uarta;
 17                 serial1 = &uartd;                  17                 serial1 = &uartd;
 18                 serial2 = &uartb;                  18                 serial2 = &uartb;
 19         };                                         19         };
 20                                                    20 
 21         chosen {                                   21         chosen {
 22                 stdout-path = "serial0:115200n     22                 stdout-path = "serial0:115200n8";
 23         };                                         23         };
 24                                                    24 
 25         host1x@50000000 {                          25         host1x@50000000 {
 26                 dc@54200000 {                      26                 dc@54200000 {
 27                         rgb {                      27                         rgb {
 28                                 status = "okay     28                                 status = "okay";
 29                                 nvidia,panel =     29                                 nvidia,panel = <&panel>;
 30                         };                         30                         };
 31                 };                                 31                 };
 32                                                    32 
 33                 hdmi@54280000 {                    33                 hdmi@54280000 {
 34                         status = "okay";           34                         status = "okay";
 35                         hdmi-supply = <&reg_5v     35                         hdmi-supply = <&reg_5v0>;
 36                 };                                 36                 };
 37         };                                         37         };
 38                                                    38 
 39         pinmux@70000014 {                          39         pinmux@70000014 {
 40                 state_default: pinmux {            40                 state_default: pinmux {
 41                         bl-on {                    41                         bl-on {
 42                                 nvidia,tristat     42                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 43                         };                         43                         };
 44                                                    44 
 45                         ddc {                      45                         ddc {
 46                                 nvidia,tristat     46                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 47                         };                         47                         };
 48                                                    48 
 49                         hotplug-detect {           49                         hotplug-detect {
 50                                 nvidia,tristat     50                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 51                         };                         51                         };
 52                                                    52 
 53                         i2c {                      53                         i2c {
 54                                 nvidia,tristat     54                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 55                         };                         55                         };
 56                                                    56 
 57                         lcd {                      57                         lcd {
 58                                 nvidia,tristat     58                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 59                         };                         59                         };
 60                                                    60 
 61                         lm1 {                      61                         lm1 {
 62                                 nvidia,tristat     62                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 63                         };                         63                         };
 64                                                    64 
 65                         mmc {                      65                         mmc {
 66                                 nvidia,tristat     66                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 67                         };                         67                         };
 68                                                    68 
 69                         mmccd {                    69                         mmccd {
 70                                 nvidia,tristat     70                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 71                         };                         71                         };
 72                                                    72 
 73                         sdc {                      73                         sdc {
 74                                 nvidia,tristat     74                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 75                         };                         75                         };
 76                                                    76 
 77                         sdb_sdd {                  77                         sdb_sdd {
 78                                 nvidia,tristat     78                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 79                         };                         79                         };
 80                                                    80 
 81                         ssp {                      81                         ssp {
 82                                 nvidia,tristat     82                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 83                         };                         83                         };
 84                                                    84 
 85                         uart-a {                   85                         uart-a {
 86                                 nvidia,tristat     86                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 87                         };                         87                         };
 88                                                    88 
 89                         uart-b {                   89                         uart-b {
 90                                 nvidia,tristat     90                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 91                         };                         91                         };
 92                                                    92 
 93                         uart-c {                   93                         uart-c {
 94                                 nvidia,tristat     94                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 95                         };                         95                         };
 96                                                    96 
 97                         usbh-pen {                 97                         usbh-pen {
 98                                 nvidia,tristat     98                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 99                         };                         99                         };
100                 };                                100                 };
101         };                                        101         };
102                                                   102 
103         /* Colibri UART-A */                      103         /* Colibri UART-A */
104         serial@70006000 {                         104         serial@70006000 {
105                 /delete-property/ dmas;           105                 /delete-property/ dmas;
106                 /delete-property/ dma-names;      106                 /delete-property/ dma-names;
107                 status = "okay";                  107                 status = "okay";
108         };                                        108         };
109                                                   109 
110         /* Colibri UART-C */                      110         /* Colibri UART-C */
111         serial@70006040 {                         111         serial@70006040 {
112                 status = "okay";                  112                 status = "okay";
113         };                                        113         };
114                                                   114 
115         /* Colibri UART-B */                      115         /* Colibri UART-B */
116         serial@70006300 {                         116         serial@70006300 {
117                 status = "okay";                  117                 status = "okay";
118         };                                        118         };
119                                                   119 
120         pwm@7000a000 {                            120         pwm@7000a000 {
121                 status = "okay";                  121                 status = "okay";
122         };                                        122         };
123                                                   123 
124         /*                                        124         /*
125          * GEN1_I2C: I2C_SDA/SCL on SODIMM pin    125          * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
126          * board)                                 126          * board)
127          */                                       127          */
128         i2c@7000c000 {                            128         i2c@7000c000 {
129                 status = "okay";                  129                 status = "okay";
130                 clock-frequency = <400000>;       130                 clock-frequency = <400000>;
131                                                   131 
132                 /* M41T0M6 real time clock on     132                 /* M41T0M6 real time clock on carrier board */
133                 rtc@68 {                          133                 rtc@68 {
134                         compatible = "st,m41t0    134                         compatible = "st,m41t0";
135                         reg = <0x68>;             135                         reg = <0x68>;
136                 };                                136                 };
137         };                                        137         };
138                                                   138 
139         /* GEN2_I2C: unused */                    139         /* GEN2_I2C: unused */
140                                                   140 
141         /* CAM_I2C (I2C3): unused */              141         /* CAM_I2C (I2C3): unused */
142                                                   142 
143         /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g    143         /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
144         i2c@7000c400 {                            144         i2c@7000c400 {
145                 status = "okay";                  145                 status = "okay";
146         };                                        146         };
147                                                   147 
148         /* SPI4: Colibri SSP */                   148         /* SPI4: Colibri SSP */
149         spi@7000da00 {                            149         spi@7000da00 {
150                 status = "okay";                  150                 status = "okay";
151                 spi-max-frequency = <25000000>    151                 spi-max-frequency = <25000000>;
152                                                   152 
153                 can@0 {                           153                 can@0 {
154                         compatible = "microchi    154                         compatible = "microchip,mcp2515";
155                         reg = <0>;                155                         reg = <0>;
156                         clocks = <&clk16m>;       156                         clocks = <&clk16m>;
157                         interrupt-parent = <&g    157                         interrupt-parent = <&gpio>;
158                         /* CAN_INT */             158                         /* CAN_INT */
159                         interrupts = <TEGRA_GP    159                         interrupts = <TEGRA_GPIO(A, 0) IRQ_TYPE_EDGE_FALLING>;
160                         spi-max-frequency = <1    160                         spi-max-frequency = <10000000>;
161                         vdd-supply = <&reg_3v3    161                         vdd-supply = <&reg_3v3>;
162                         xceiver-supply = <&reg    162                         xceiver-supply = <&reg_5v0>;
163                 };                                163                 };
164         };                                        164         };
165                                                   165 
166         /* EHCI instance 0: USB1_DP/N -> USBC_    166         /* EHCI instance 0: USB1_DP/N -> USBC_P/N */
167         usb@c5000000 {                            167         usb@c5000000 {
168                 status = "okay";                  168                 status = "okay";
169                 dr_mode = "otg";                  169                 dr_mode = "otg";
170         };                                        170         };
171                                                   171 
172         usb-phy@c5000000 {                        172         usb-phy@c5000000 {
173                 status = "okay";                  173                 status = "okay";
174                 vbus-supply = <&reg_usbc_vbus>    174                 vbus-supply = <&reg_usbc_vbus>;
175         };                                        175         };
176                                                   176 
177         /* EHCI instance 2: USB3_DP/N -> USBH_    177         /* EHCI instance 2: USB3_DP/N -> USBH_P/N */
178         usb@c5008000 {                            178         usb@c5008000 {
179                 status = "okay";                  179                 status = "okay";
180         };                                        180         };
181                                                   181 
182         usb-phy@c5008000 {                        182         usb-phy@c5008000 {
183                 status = "okay";                  183                 status = "okay";
184                 vbus-supply = <&reg_usbh_vbus>    184                 vbus-supply = <&reg_usbh_vbus>;
185         };                                        185         };
186                                                   186 
187         /* SD/MMC */                              187         /* SD/MMC */
188         mmc@c8000600 {                            188         mmc@c8000600 {
189                 status = "okay";                  189                 status = "okay";
190                 bus-width = <4>;                  190                 bus-width = <4>;
191                 cd-gpios = <&gpio TEGRA_GPIO(C    191                 cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; /* MMCD */
192                 no-1-8-v;                         192                 no-1-8-v;
193         };                                        193         };
194                                                   194 
195         backlight: backlight {                    195         backlight: backlight {
196                 compatible = "pwm-backlight";     196                 compatible = "pwm-backlight";
197                 brightness-levels = <255 128 6    197                 brightness-levels = <255 128 64 32 16 8 4 0>;
198                 default-brightness-level = <6>    198                 default-brightness-level = <6>;
199                 /* BL_ON */                       199                 /* BL_ON */
200                 enable-gpios = <&gpio TEGRA_GP    200                 enable-gpios = <&gpio TEGRA_GPIO(T, 4) GPIO_ACTIVE_HIGH>;
201                 power-supply = <&reg_3v3>;        201                 power-supply = <&reg_3v3>;
202                 pwms = <&pwm 0 5000000>; /* PW    202                 pwms = <&pwm 0 5000000>; /* PWM<A> */
203         };                                        203         };
204                                                   204 
205         clk16m: clock-osc3 {                      205         clk16m: clock-osc3 {
206                 compatible = "fixed-clock";       206                 compatible = "fixed-clock";
207                 #clock-cells = <0>;               207                 #clock-cells = <0>;
208                 clock-frequency = <16000000>;     208                 clock-frequency = <16000000>;
209         };                                        209         };
210                                                   210 
211         gpio-keys {                               211         gpio-keys {
212                 compatible = "gpio-keys";         212                 compatible = "gpio-keys";
213                                                   213 
214                 key-wakeup {                      214                 key-wakeup {
215                         label = "SODIMM pin 45    215                         label = "SODIMM pin 45 wakeup";
216                         gpios = <&gpio TEGRA_G    216                         gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
217                         linux,code = <KEY_WAKE    217                         linux,code = <KEY_WAKEUP>;
218                         debounce-interval = <1    218                         debounce-interval = <10>;
219                         wakeup-source;            219                         wakeup-source;
220                 };                                220                 };
221         };                                        221         };
222                                                   222 
223         panel: panel {                            223         panel: panel {
224                 /*                                224                 /*
225                  * edt,et057090dhu: EDT 5.7" L    225                  * edt,et057090dhu: EDT 5.7" LCD TFT
226                  * edt,et070080dh6: EDT 7.0" L    226                  * edt,et070080dh6: EDT 7.0" LCD TFT
227                  */                               227                  */
228                 compatible = "edt,et057090dhu"    228                 compatible = "edt,et057090dhu";
229                 backlight = <&backlight>;         229                 backlight = <&backlight>;
230                 power-supply = <&reg_3v3>;        230                 power-supply = <&reg_3v3>;
231         };                                        231         };
232                                                   232 
233         reg_3v3: regulator-3v3 {                  233         reg_3v3: regulator-3v3 {
234                 compatible = "regulator-fixed"    234                 compatible = "regulator-fixed";
235                 regulator-name = "3.3V_SW";       235                 regulator-name = "3.3V_SW";
236                 regulator-min-microvolt = <330    236                 regulator-min-microvolt = <3300000>;
237                 regulator-max-microvolt = <330    237                 regulator-max-microvolt = <3300000>;
238         };                                        238         };
239                                                   239 
240         reg_5v0: regulator-5v0 {                  240         reg_5v0: regulator-5v0 {
241                 compatible = "regulator-fixed"    241                 compatible = "regulator-fixed";
242                 regulator-name = "5V_SW";         242                 regulator-name = "5V_SW";
243                 regulator-min-microvolt = <500    243                 regulator-min-microvolt = <5000000>;
244                 regulator-max-microvolt = <500    244                 regulator-max-microvolt = <5000000>;
245         };                                        245         };
246                                                   246 
247         reg_usbc_vbus: regulator-usbc-vbus {      247         reg_usbc_vbus: regulator-usbc-vbus {
248                 compatible = "regulator-fixed"    248                 compatible = "regulator-fixed";
249                 regulator-name = "VCC_USB5";      249                 regulator-name = "VCC_USB5";
250                 regulator-min-microvolt = <500    250                 regulator-min-microvolt = <5000000>;
251                 regulator-max-microvolt = <500    251                 regulator-max-microvolt = <5000000>;
252                 vin-supply = <&reg_5v0>;          252                 vin-supply = <&reg_5v0>;
253         };                                        253         };
254                                                   254 
255         /* USBH_PEN resp. USB_P_EN */             255         /* USBH_PEN resp. USB_P_EN */
256         reg_usbh_vbus: regulator-usbh-vbus {      256         reg_usbh_vbus: regulator-usbh-vbus {
257                 compatible = "regulator-fixed"    257                 compatible = "regulator-fixed";
258                 regulator-name = "VCC_USB[1-4]    258                 regulator-name = "VCC_USB[1-4]";
259                 regulator-min-microvolt = <500    259                 regulator-min-microvolt = <5000000>;
260                 regulator-max-microvolt = <500    260                 regulator-max-microvolt = <5000000>;
261                 gpio = <&gpio TEGRA_GPIO(W, 2)    261                 gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
262                 vin-supply = <&reg_5v0>;          262                 vin-supply = <&reg_5v0>;
263         };                                        263         };
264 };                                                264 };
                                                      

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