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/*
* arch/arm/boot/dts/tegra124-e1923.dts
*
* Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/dts-v1/;
#include "tegra124.dtsi"
#include "tegra124-platforms/tegra124-ardbeg-powermon-e1780-1000-a01.dtsi"
#include "tegra124-platforms/tegra124-e1923-emc.dtsi"
#include "tegra124-platforms/tegra124-tn8-gpio-e1780-1100-a02.dtsi"
#include "tegra124-platforms/tegra124-tn8-pinmux-e1780-1100-a02.dtsi"
#include "tegra124-platforms/tegra124-tn8-keys-e1780-1100-a02.dtsi"
#include "tegra-panel.dtsi"
#include "tegra124-platforms/tegra124-ardbeg-hdmi-e1780-1000-a00.dtsi"
/ {
model = "NVIDIA Tegra124 Ardbeg ERS-S POP";
compatible = "nvidia,ardbeg", "nvidia,tegra124";
nvidia,dtsfilename = __FILE__;
nvidia,boardids = "1923:1000:0";
#address-cells = <2>;
#size-cells = <2>;
chosen {
bootargs = "tegraid=40.0.0.00.00 vmalloc=256M video=tegrafb console=ttyS0,115200n8 earlyprintk";
linux,initrd-start = <0x85000000>;
linux,initrd-end = <0x851bc400>;
};
host1x {
/* tegradc.0 */
dc@54200000 {
status = "okay";
nvidia,dc-flags = <TEGRA_DC_FLAG_ENABLED>;
nvidia,emc-clk-rate = <204000000>;
nvidia,cmu-enable = <1>;
nvidia,low-v-win = <0x2>;
nvidia,dc-connection = "internal-lcd";
nvidia,fb-bpp = <32>; /* bits per pixel */
nvidia,fb-flags = <TEGRA_FB_FLIP_ON_PROBE>;
};
/* tegradc.1 */
dc@54240000 {
status = "okay";
nvidia,dc-flags = <TEGRA_DC_FLAG_ENABLED>;
nvidia,emc-clk-rate = <300000000>;
nvidia,dc-connection = "external-display";
nvidia,fb-bpp = <32>; /* bits per pixel */
nvidia,fb-flags = <TEGRA_FB_FLIP_ON_PROBE>;
};
dsi {
nvidia,dsi-controller-vs = <1>;
status = "okay";
panel-p-wuxga-10-1 {
nvidia,dsi-panel-rst-gpio = <&gpio TEGRA_GPIO(H, 3) 0>; /* PH3 */
nvidia,dsi-panel-bl-pwm-gpio = <&gpio TEGRA_GPIO(H, 1) 0>; /* PH1 */
};
};
};
serial@70006000 {
compatible = "nvidia,tegra114-hsuart";
status = "okay";
};
serial@70006040 {
compatible = "nvidia,tegra114-hsuart";
status = "okay";
};
serial@70006200 {
compatible = "nvidia,tegra114-hsuart";
status = "okay";
};
memory@0x80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0x80000000>;
};
i2c@7000d000 {
nvidia,bit-banging-xfer-after-shutdown;
};
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,core-power-req-active-high;
nvidia,sys-clock-req-active-high;
};
stm8t143 {
compatible = "stm,stm8t143";
pout-gpio = <&gpio 190 0>;
tout-gpio = <&gpio 112 0>;
};
xusb@70090000 {
/* nvidia,uses_external_pmic;
nvidia,gpio_controls_muxed_ss_lanes; */
nvidia,gpio_ss1_sata = <0>;
nvidia,portmap = <0x703>; /* SSP0, SSP1 USB2P0, USB2P1, USBP2 */
nvidia,ss_portmap = <0x20>; /* SSP0 on USB2P0, SSP1 on USB2P2 */
nvidia,lane_owner = <6>; /* USB3P0 USB3P1 */
nvidia,ulpicap = <0>; /* No ulpi support. can we remove */
nvidia,supply_utmi_vbuses = "usb_vbus0", "usb_vbus1", "usb_vbus2";
nvidia,supply_s3p3v = "hvdd_usb";
nvidia,supply_s1p8v = "avdd_pll_utmip";
nvidia,supply_vddio_hsic = "vddio_hsic";
nvidia,supply_s1p05v = "avddio_usb";
/* hsic config values in order defined in structure */
nvidia,hsic0 = /bits/8 <0x1 0x1 0x8 0xa 0 0 1 0x22 0>;
status = "okay";
};
};
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