summaryrefslogtreecommitdiffstats
path: root/kernel/arch/arm/boot/dts/tegra30-apalis-eval.dts
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/arch/arm/boot/dts/tegra30-apalis-eval.dts')
-rw-r--r--kernel/arch/arm/boot/dts/tegra30-apalis-eval.dts264
1 files changed, 264 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/tegra30-apalis-eval.dts b/kernel/arch/arm/boot/dts/tegra30-apalis-eval.dts
new file mode 100644
index 000000000..6236bdecb
--- /dev/null
+++ b/kernel/arch/arm/boot/dts/tegra30-apalis-eval.dts
@@ -0,0 +1,264 @@
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "tegra30-apalis.dtsi"
+
+/ {
+ model = "Toradex Apalis T30 on Apalis Evaluation Board";
+ compatible = "toradex,apalis_t30-eval", "toradex,apalis_t30", "nvidia,tegra30";
+
+ aliases {
+ rtc0 = "/i2c@7000c000/rtc@68";
+ rtc1 = "/i2c@7000d000/tps65911@2d";
+ rtc2 = "/rtc@7000e000";
+ serial0 = &uarta;
+ serial1 = &uartb;
+ serial2 = &uartc;
+ serial3 = &uartd;
+ };
+
+ pcie-controller@00003000 {
+ status = "okay";
+
+ pci@1,0 {
+ status = "okay";
+ };
+
+ pci@2,0 {
+ status = "okay";
+ };
+
+ pci@3,0 {
+ status = "okay";
+ };
+ };
+
+ host1x@50000000 {
+ dc@54200000 {
+ rgb {
+ status = "okay";
+ nvidia,panel = <&panel>;
+ };
+ };
+ hdmi@54280000 {
+ status = "okay";
+ };
+ };
+
+ serial@70006000 {
+ status = "okay";
+ };
+
+ serial@70006040 {
+ compatible = "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
+ serial@70006200 {
+ compatible = "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
+ serial@70006300 {
+ compatible = "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
+ pwm@7000a000 {
+ status = "okay";
+ };
+
+ /*
+ * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier
+ * board)
+ */
+ i2c@7000c000 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ pcie-switch@58 {
+ compatible = "plx,pex8605";
+ reg = <0x58>;
+ };
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc@68 {
+ compatible = "st,m41t00";
+ reg = <0x68>;
+ };
+ };
+
+ /* GEN2_I2C: unused */
+
+ /*
+ * CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on
+ * carrier board)
+ */
+ cami2c: i2c@7000c500 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */
+ hdmiddc: i2c@7000c700 {
+ status = "okay";
+ };
+
+ /* SPI1: Apalis SPI1 */
+ spi@7000d400 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ spidev0: spidev@1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <25000000>;
+ };
+ };
+
+ /* SPI5: Apalis SPI2 */
+ spi@7000dc00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ spidev1: spidev@2 {
+ compatible = "spidev";
+ reg = <2>;
+ spi-max-frequency = <25000000>;
+ };
+ };
+
+ sd1: sdhci@78000000 {
+ status = "okay";
+ bus-width = <4>;
+ /* SD1_CD# */
+ cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ };
+
+ mmc1: sdhci@78000400 {
+ status = "okay";
+ bus-width = <8>;
+ /* MMC1_CD# */
+ cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ };
+
+ /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */
+ usb@7d000000 {
+ status = "okay";
+ };
+
+ usb-phy@7d000000 {
+ status = "okay";
+ vbus-supply = <&usbo1_vbus_reg>;
+ };
+
+ /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
+ usb@7d004000 {
+ status = "okay";
+ };
+
+ usb-phy@7d004000 {
+ status = "okay";
+ vbus-supply = <&usbh_vbus_reg>;
+ };
+
+ /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
+ usb@7d008000 {
+ status = "okay";
+ };
+
+ usb-phy@7d008000 {
+ status = "okay";
+ vbus-supply = <&usbh_vbus_reg>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+
+ /* PWM0 */
+ pwms = <&pwm 0 5000000>;
+ brightness-levels = <255 231 223 207 191 159 127 0>;
+ default-brightness-level = <6>;
+ /* BKL1_ON */
+ enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power";
+ gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ debounce-interval = <10>;
+ gpio-key,wakeup;
+ };
+ };
+
+ panel: panel {
+ /*
+ * edt,et057090dhu: EDT 5.7" LCD TFT
+ * edt,et070080dh6: EDT 7.0" LCD TFT
+ */
+ compatible = "edt,et057090dhu", "simple-panel";
+
+ backlight = <&backlight>;
+ };
+
+ pwmleds {
+ compatible = "pwm-leds";
+
+ pwm1 {
+ label = "PWM1";
+ pwms = <&pwm 3 19600>;
+ max-brightness = <255>;
+ };
+
+ pwm2 {
+ label = "PWM2";
+ pwms = <&pwm 2 19600>;
+ max-brightness = <255>;
+ };
+
+ pwm3 {
+ label = "PWM3";
+ pwms = <&pwm 1 19600>;
+ max-brightness = <255>;
+ };
+ };
+
+ regulators {
+ sys_5v0_reg: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ /* USBO1_EN */
+ usbo1_vbus_reg: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usbo1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&sys_5v0_reg>;
+ };
+
+ /* USBH_EN */
+ usbh_vbus_reg: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "usbh_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&sys_5v0_reg>;
+ };
+ };
+};