mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-14 23:33:00 +00:00
33848eb53e
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
112 lines
2 KiB
Text
112 lines
2 KiB
Text
/dts-v1/;
|
|
|
|
#include "tegra30.dtsi"
|
|
|
|
/ {
|
|
model = "Toradex Colibri T30";
|
|
compatible = "toradex,colibri_t30", "nvidia,tegra30";
|
|
|
|
chosen {
|
|
stdout-path = &uarta;
|
|
};
|
|
|
|
aliases {
|
|
i2c0 = "/i2c@7000d000";
|
|
i2c1 = "/i2c@7000c000";
|
|
i2c2 = "/i2c@7000c700";
|
|
mmc0 = "/sdhci@78000600";
|
|
mmc1 = "/sdhci@78000200";
|
|
spi0 = "/spi@7000d400";
|
|
usb0 = "/usb@7d000000";
|
|
usb1 = "/usb@7d004000"; /* on module only, for ASIX */
|
|
usb2 = "/usb@7d008000";
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x80000000 0x40000000>;
|
|
};
|
|
|
|
/*
|
|
* GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
|
|
* board)
|
|
*/
|
|
i2c@7000c000 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
/* GEN2_I2C: unused */
|
|
|
|
/* CAM_I2C: unused */
|
|
|
|
/* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
|
|
i2c@7000c700 {
|
|
status = "okay";
|
|
clock-frequency = <10000>;
|
|
};
|
|
|
|
/*
|
|
* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
|
|
* touch screen controller
|
|
*/
|
|
i2c@7000d000 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/* SPI1: Colibri SSP */
|
|
spi@7000d400 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
sdhci@78000200 {
|
|
status = "okay";
|
|
bus-width = <4>;
|
|
cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; /* MMCD */
|
|
};
|
|
|
|
sdhci@78000600 {
|
|
status = "okay";
|
|
bus-width = <8>;
|
|
non-removable;
|
|
};
|
|
|
|
/* EHCI instance 0: USB1_DP/N -> USBC_P/N */
|
|
usb@7d000000 {
|
|
status = "okay";
|
|
dr_mode = "otg";
|
|
};
|
|
|
|
/* EHCI instance 1: USB2_DP/N -> AX88772B */
|
|
usb@7d004000 {
|
|
status = "okay";
|
|
/* VBUS_LAN */
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
/* EHCI instance 2: USB3_DP/N -> USBH_P/N */
|
|
usb@7d008000 {
|
|
status = "okay";
|
|
/* USBH_PEN */
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
clocks {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
clk32k_in: clk@0 {
|
|
compatible = "fixed-clock";
|
|
reg=<0>;
|
|
#clock-cells = <0>;
|
|
clock-frequency = <32768>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uarta {
|
|
status = "okay";
|
|
};
|