mirror of
https://github.com/brain-hackers/linux-brain.git
synced 2024-06-09 23:36:23 +09:00
314de2f6b5
Move USB PHYs to a standard arrays for Exynos EHCI/OHCI devices. This resolves the conflict between Exynos EHCI/OHCI sub-nodes and generic USB device bindings. Once the Exynos EHCI/OHCI sub-nodes are removed, the boards can finally provide sub-nodes for the USB devices using generic USB device bindings. Suggested-by: Måns Rullgård <mans@mansr.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20190726081453.9456-4-m.szyprowski@samsung.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
110 lines
2.1 KiB
Plaintext
110 lines
2.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Hardkernel's Exynos4412 based ODROID-X board device tree source
|
|
*
|
|
* Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
|
|
*
|
|
* Device tree source file for Hardkernel's ODROID-X board which is based
|
|
* on Samsung's Exynos4412 SoC.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "exynos4412-odroid-common.dtsi"
|
|
|
|
/ {
|
|
model = "Hardkernel ODROID-X board based on Exynos4412";
|
|
compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4";
|
|
|
|
memory@40000000 {
|
|
device_type = "memory";
|
|
reg = <0x40000000 0x3FF00000>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
led1 {
|
|
label = "led1:heart";
|
|
gpios = <&gpc1 0 GPIO_ACTIVE_LOW>;
|
|
default-state = "on";
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
led2 {
|
|
label = "led2:mmc0";
|
|
gpios = <&gpc1 2 GPIO_ACTIVE_LOW>;
|
|
default-state = "on";
|
|
linux,default-trigger = "mmc0";
|
|
};
|
|
};
|
|
|
|
gpio_keys {
|
|
pinctrl-0 = <&gpio_power_key &gpio_home_key>;
|
|
|
|
home_key {
|
|
gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
|
|
linux,code = <KEY_HOME>;
|
|
label = "home key";
|
|
debounce-interval = <10>;
|
|
wakeup-source;
|
|
};
|
|
};
|
|
|
|
regulator_p3v3 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "p3v3_en";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
gpio = <&gpa1 1 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
&adc {
|
|
vdd-supply = <&ldo10_reg>;
|
|
status = "okay";
|
|
};
|
|
|
|
/* VDDQ for MSHC (eMMC card) */
|
|
&buck8_reg {
|
|
regulator-name = "BUCK8_VDDQ_MMC4_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
};
|
|
|
|
&ehci {
|
|
phys = <&exynos_usbphy 2>;
|
|
phy-names = "hsic0";
|
|
};
|
|
|
|
&mshc_0 {
|
|
vqmmc-supply = <&buck8_reg>;
|
|
};
|
|
|
|
&pinctrl_1 {
|
|
gpio_home_key: home_key {
|
|
samsung,pins = "gpx2-2";
|
|
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
|
|
};
|
|
};
|
|
|
|
&serial_2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&serial_3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&sound {
|
|
model = "Odroid-X";
|
|
samsung,audio-widgets =
|
|
"Headphone", "Headphone Jack",
|
|
"Microphone", "Mic Jack",
|
|
"Microphone", "DMIC";
|
|
samsung,audio-routing =
|
|
"Headphone Jack", "HPL",
|
|
"Headphone Jack", "HPR",
|
|
"IN1", "Mic Jack",
|
|
"Mic Jack", "MICBIAS";
|
|
};
|