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/dts-v1/;
#include "tegra124.dtsi"
#include "tegra124-platforms/tegra124-pm375-gpio-keys.dtsi"
#include "tegra124-platforms/tegra124-pm375-gpio-default.dtsi"
#include "tegra124-platforms/tegra124-pm375-pinmux.dtsi"
/ {
model = "NVIDIA Tegra124 PM375";
compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
nvidia,dtsfilename = __FILE__;
#address-cells = <1>;
#size-cells = <1>;
chosen {
bootargs = "tegraid=40.0.0.00.00 vmalloc=256M video=tegrafb console=ttyS0,115200n8 earlyprintk";
};
pinmux {
pinctrl-names = "default", "drive", "unused", "suspend";
pinctrl-3 = <&pinmux_suspend>;
/* Change the pin dap_mclk1_req to required configurations */
unused_lowpower {
dap_mclk1_req_pee2 {
nvidia,pins = "dap_mclk1_req_pee2";
nvidia,function = "sata";
nvidia,enable-input = <TEGRA_PIN_OUTPUT>;
nvidia,pull = <TEGRA_PIN_PUPD_NORMAL>;
nvidia,tristate = <TEGRA_PIN_NORMAL>;
};
};
/* On suspend, make dap_mclk1_req to pull up */
pinmux_suspend: pins_on_suspend {
dap_mclk1_req_pee2 {
nvidia,pins = "dap_mclk1_req_pee2";
nvidia,pull = <TEGRA_PIN_PUPD_PULL_UP>;
};
};
};
serial@70006000 {
compatible = "nvidia,tegra114-hsuart";
status = "okay";
};
serial@70006040 {
compatible = "nvidia,tegra114-hsuart";
status = "okay";
};
serial@70006200 {
compatible = "nvidia,tegra114-hsuart";
status = "okay";
};
i2c@7000c000 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000c400 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000c500 {
status = "okay";
clock-frequency = <400000>;
};
i2c@7000c700 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
nvidia,bit-banging-xfer-after-shutdown;
};
i2c@7000d100 {
status = "okay";
clock-frequency = <400000>;
};
memory@0x80000000 {
device_type = "memory";
reg = <0x80000000 0x80000000>;
};
spi@7000d400 {
status = "okay";
spi-max-frequency = <25000000>;
};
spi@7000da00 {
status = "okay";
spi-max-frequency = <25000000>;
};
pmc {
status = "okay";
nvidia,invert-interrupt;
nvidia,suspend-mode = <0>;
nvidia,cpu-pwr-good-time = <500>;
nvidia,cpu-pwr-off-time = <300>;
nvidia,core-pwr-good-time = <3845 3845>;
nvidia,core-pwr-off-time = <2000>;
nvidia,lp0-vec = <0xf46ff000 2064>;
nvidia,core-power-req-active-high;
nvidia,sys-clock-req-active-high;
};
xusb@70090000 {
/* nvidia,uses_external_pmic;
nvidia,gpio_controls_muxed_ss_lanes; */
nvidia,gpio_ss1_sata = <0>;
nvidia,portmap = <0x701>; /* SSP0, USB2P0, USBP2 */
nvidia,ss_portmap = <0x72>; /* SSP0 on USB2P2 */
nvidia,lane_owner = <4>; /* USB3P0 USB3P1 */
nvidia,ulpicap = <0>; /* No ulpi support. can we remove */
nvidia,supply_utmi_vbuses = "usb_vbus0", "pcie_usb_vbus", "usb_vbus1";
nvidia,supply_s3p3v = "hvdd_usb";
nvidia,supply_s1p8v = "avdd_pll_utmip";
nvidia,supply_vddio_hsic = "vddio_hsic";
nvidia,supply_s1p05v = "avddio_usb";
status = "okay";
};
};
|
