mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-08 22:24:32 +00:00
9eb15cbe5c
This adds to the DT the I2C controllers that connect to the board ID EEPROM, etc. With this change, you can now probe all I2C devices on a TX1 board. Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com>
127 lines
2 KiB
Text
127 lines
2 KiB
Text
/dts-v1/;
|
|
|
|
#include "tegra210.dtsi"
|
|
|
|
/ {
|
|
model = "NVIDIA P2371-2180";
|
|
compatible = "nvidia,p2371-2180", "nvidia,tegra210";
|
|
|
|
chosen {
|
|
stdout-path = &uarta;
|
|
};
|
|
|
|
aliases {
|
|
i2c0 = "/i2c@7000d000";
|
|
i2c2 = "/i2c@7000c400";
|
|
i2c3 = "/i2c@7000c500";
|
|
mmc0 = "/sdhci@700b0600";
|
|
mmc1 = "/sdhci@700b0000";
|
|
usb0 = "/usb@7d000000";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x0 0x80000000 0x0 0xc0000000>;
|
|
};
|
|
|
|
pcie@1003000 {
|
|
status = "okay";
|
|
|
|
pci@1,0 {
|
|
status = "okay";
|
|
};
|
|
|
|
pci@2,0 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
padctl@7009f000 {
|
|
pinctrl-0 = <&padctl_default>;
|
|
pinctrl-names = "default";
|
|
|
|
padctl_default: pinmux {
|
|
xusb {
|
|
nvidia,lanes = "otg-1", "otg-2";
|
|
nvidia,function = "xusb";
|
|
nvidia,iddq = <0>;
|
|
};
|
|
|
|
usb3 {
|
|
nvidia,lanes = "pcie-5", "pcie-6";
|
|
nvidia,function = "usb3";
|
|
nvidia,iddq = <0>;
|
|
};
|
|
|
|
pcie-x1 {
|
|
nvidia,lanes = "pcie-0";
|
|
nvidia,function = "pcie-x1";
|
|
nvidia,iddq = <0>;
|
|
};
|
|
|
|
pcie-x4 {
|
|
nvidia,lanes = "pcie-1", "pcie-2",
|
|
"pcie-3", "pcie-4";
|
|
nvidia,function = "pcie-x4";
|
|
nvidia,iddq = <0>;
|
|
};
|
|
|
|
sata {
|
|
nvidia,lanes = "sata-0";
|
|
nvidia,function = "sata";
|
|
nvidia,iddq = <0>;
|
|
};
|
|
};
|
|
};
|
|
|
|
sdhci@700b0000 {
|
|
status = "okay";
|
|
cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
|
|
power-gpios = <&gpio TEGRA_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
|
|
wp-gpios = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_LOW>;
|
|
bus-width = <4>;
|
|
};
|
|
|
|
sdhci@700b0600 {
|
|
status = "okay";
|
|
bus-width = <8>;
|
|
non-removable;
|
|
};
|
|
|
|
i2c@7000c400 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
i2c@7000c500 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
i2c@7000d000 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
usb@7d000000 {
|
|
status = "okay";
|
|
dr_mode = "otg";
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
clocks {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
clk32k_in: clock@0 {
|
|
compatible = "fixed-clock";
|
|
reg = <0>;
|
|
#clock-cells = <0>;
|
|
clock-frequency = <32768>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uarta {
|
|
status = "okay";
|
|
};
|