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/dts-v1/;
/memreserve/ 0x1c000000 0x04000000;
/include/ "tegra250.dtsi"
/include/ "chromeos.dtsi"
/include/ "flashmap-twostop-4mb.dtsi"
/ {
model = "Google Arthur";
compatible = "google,arthur", "nvidia,tegra250";
config {
odmdata = <0x300d8011>;
hwid = "ARM ARTHUR TEST 3403";
machine-arch-id = <3474>;
/* Chrome OS specific GPIO */
/*
* Parameter 3 bits
* bit 0: 1=output, 0=input
* bit 1: 1=high, 0=low
* bit 2: 1=active low, 0=active high
*/
write-protect-switch = <&gpio 59 0>; /* GMI-AD11 - PH3 */
recovery-switch = <&gpio 56 4>; /* GMI-AD08 - PH0 */
developer-switch = <&gpio 168 0>; /* GPIO-PV0 - PV0 */
lid-switch = <&gpio 23 4>; /* GPIO-PC7 - PC7 */
power-switch = <&gpio 170 4>; /* GPIO-PV2 - PV2 */
};
aliases {
console = "/serial@70006040";
usb0 = "/usb@0xc5000000";
sdmmc0 = "/sdhci@c8000600";
i2c0 = "/i2c@0x7000d000";
i2c1 = "/i2c@0x7000c000";
i2c2 = "/i2c@0x7000c400";
i2c3 = "/i2c@0x7000c500";
};
memory {
device_type = "memory";
reg = <0x00000000 0x40000000>;
};
serial@70006040 {
status = "ok";
clock-frequency = <216000000>;
};
sdhci@c8000600 {
status = "ok";
width = <4>; /* width of SDIO port */
removable = <0>;
};
lcd {
compatible = "nvidia,tegra2-lcd";
width = <1366>;
height = <910>;
bits_per_pixel = <16>;
pwfm = <&pwfm2>;
display = <&display1>;
/* frame-buffer location = top of memory - carveout - fb */
frame-buffer = <0x2f680000>;
pixel_clock = <82400000>;
/* Timing: ref_to_sync, sync_width. back_porch, front_porch */
horiz_timing = <11 32 112 48>;
vert_timing = <1 5 20 2>;
/* Parameter 3 bit 0:1=output, 0=input; bit 1:1=high, 0=low */
backlight-enable = <&gpio 28 1>; /* PD4 */
lvds-shutdown = <&gpio 10 1>; /* PB2 */
backlight-vdd = <&gpio 176 1>; /* PW0 */
panel-vdd = <&gpio 22 1>; /* PC6 */
/*
* Panel required timings
* Timing 1: delay between panel_vdd-rise and data-rise
* Timing 2: delay between data-rise and backlight_vdd-rise
* Timing 3: delay between backlight_vdd and pwm-rise
* Timing 4: delay between pwm-rise and backlight_en-rise
*/
panel-timings = <0 0 0 0>;
};
usb@0xc5000000 {
status = "ok";
host-mode = <1>;
};
kbc@0x7000e200 {
keycode-plain = [00 00 DD 00 DC 00 00 00
00 1b 09 '`' 'a' 'z' '1' 'q'
00 00 00 00 'd' 'c' '3' 'e'
00 00 00 00 00 00 00 00
'b' 'g' 't' '5' 'f' 'v' '4' 'r'
00 00 00 00 's' 'x' '2' 'w'
00 00 ']' 00 'k' ',' '8' 'i'
00 00 00 00 00 00 00 00
'n' 'h' 'y' '6' 'j' 'm' '7' 'u'
00 00 00 00 00 DF 00 DF
'=' 5D '[' '-' ';' '/' '0' 'p'
00 00 00 00 'l' '.' '9' 'o'
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 08 00 5C 0D ' ' 1F 1E
00 00 00 00 00 00 1D 1C];
keycode-shift = [00 00 00 00 00 00 00 00
00 1B 09 '~' 'A' 'Z' '!' 'Q'
00 00 00 00 'D' 'C' '#' 'E'
00 00 00 00 00 00 00 00
'B' 'G' 'T' '%' 'F' 'V' '$' 'R'
00 00 00 00 'S' 'X' '@' 'W'
00 00 '}' 00 'K' '<' '*' 'I'
00 00 00 00 00 00 00 00
'N' 'H' 'Y' '^' 'J' 'M' '&' 'U'
00 00 00 00 00 00 00 00
'+' '"' '{' '_' ':' '?' ')' 'P'
00 00 00 00 'L' '>' '(' 'O'
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 08 00 '|' 0D ' ' 00 00
00 00 00 00 00 00 00 00];
keycode-ctrl = [00 00 00 00 00 00 00 00
00 00 00 00 01 1a 00 11
00 00 00 00 04 03 00 05
00 00 00 00 00 00 00 00
02 07 14 00 06 16 00 12
00 00 00 00 13 18 00 17
00 00 00 00 0b 00 00 09
00 00 00 00 00 00 00 00
0e 08 19 00 0a 0d 00 15
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 10
00 00 00 00 0c 00 00 0f
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00];
};
};
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