8b6076d47f
The clock frequency of xxti and xusbxti clocks is dependent on the frequency of the on-board oscillator that is used to generate these clocks. So allow the frequency of these clocks to be specfied from device tree. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
54 lines
1.1 KiB
Text
54 lines
1.1 KiB
Text
/*
|
|
* Google Snow board device tree source
|
|
*
|
|
* Copyright (c) 2012 Google, Inc
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
/include/ "exynos5250.dtsi"
|
|
/include/ "cros5250-common.dtsi"
|
|
|
|
/ {
|
|
model = "Google Snow";
|
|
compatible = "google,snow", "samsung,exynos5250";
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
|
|
lid-switch {
|
|
label = "Lid";
|
|
gpios = <&gpx3 5 0 0x10000 0>;
|
|
linux,input-type = <5>; /* EV_SW */
|
|
linux,code = <0>; /* SW_LID */
|
|
debounce-interval = <1>;
|
|
gpio-key,wakeup;
|
|
};
|
|
};
|
|
|
|
/*
|
|
* On Snow we've got SIP WiFi and so can keep drive strengths low to
|
|
* reduce EMI.
|
|
*/
|
|
dwmmc3@12230000 {
|
|
slot@0 {
|
|
gpios = <&gpc4 0 2 0 0>, <&gpc4 1 2 3 0>,
|
|
<&gpc4 3 2 3 0>, <&gpc4 4 2 3 0>,
|
|
<&gpc4 5 2 3 0>, <&gpc4 6 2 3 0>;
|
|
};
|
|
};
|
|
|
|
usb@12110000 {
|
|
samsung,vbus-gpio = <&gpx1 1 1 3 3>;
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
xxti {
|
|
compatible = "samsung,clock-xxti";
|
|
clock-frequency = <24000000>;
|
|
};
|
|
};
|
|
};
|