mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 02:36:42 +07:00
5e794de514
The PWM block is required for system clock source so it must be always
enabled. This patch fixes boot issues on SMDK6410 which did not have
the node enabled explicitly for other purposes.
Fixes: eeb93d02
("clocksource: of: Respect device tree node status")
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
225 lines
4.1 KiB
Plaintext
225 lines
4.1 KiB
Plaintext
/*
|
|
* Samsung's S3C6410 based Mini6410 board device tree source
|
|
*
|
|
* Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
|
|
*
|
|
* Device tree source file for FriendlyARM Mini6410 board which is based on
|
|
* Samsung's S3C6410 SoC.
|
|
*
|
|
* 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 <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
#include "s3c6410.dtsi"
|
|
|
|
/ {
|
|
model = "FriendlyARM Mini6410 board based on S3C6410";
|
|
compatible = "friendlyarm,mini6410", "samsung,s3c6410";
|
|
|
|
memory {
|
|
reg = <0x50000000 0x10000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttySAC0,115200n8 earlyprintk rootwait root=/dev/mmcblk0p1";
|
|
};
|
|
|
|
clocks {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
fin_pll: oscillator@0 {
|
|
compatible = "fixed-clock";
|
|
reg = <0>;
|
|
clock-frequency = <12000000>;
|
|
clock-output-names = "fin_pll";
|
|
#clock-cells = <0>;
|
|
};
|
|
|
|
xusbxti: oscillator@1 {
|
|
compatible = "fixed-clock";
|
|
reg = <1>;
|
|
clock-output-names = "xusbxti";
|
|
clock-frequency = <48000000>;
|
|
#clock-cells = <0>;
|
|
};
|
|
};
|
|
|
|
srom-cs1@18000000 {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0x18000000 0x8000000>;
|
|
ranges;
|
|
|
|
ethernet@18000000 {
|
|
compatible = "davicom,dm9000";
|
|
reg = <0x18000000 0x2 0x18000004 0x2>;
|
|
interrupt-parent = <&gpn>;
|
|
interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
|
|
davicom,no-eeprom;
|
|
};
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gpio_keys>;
|
|
autorepeat;
|
|
|
|
button-k1 {
|
|
label = "K1";
|
|
gpios = <&gpn 0 GPIO_ACTIVE_LOW>;
|
|
linux,code = <2>;
|
|
debounce-interval = <20>;
|
|
};
|
|
|
|
button-k2 {
|
|
label = "K2";
|
|
gpios = <&gpn 1 GPIO_ACTIVE_LOW>;
|
|
linux,code = <3>;
|
|
debounce-interval = <20>;
|
|
};
|
|
|
|
button-k3 {
|
|
label = "K3";
|
|
gpios = <&gpn 2 GPIO_ACTIVE_LOW>;
|
|
linux,code = <4>;
|
|
debounce-interval = <20>;
|
|
};
|
|
|
|
button-k4 {
|
|
label = "K4";
|
|
gpios = <&gpn 3 GPIO_ACTIVE_LOW>;
|
|
linux,code = <5>;
|
|
debounce-interval = <20>;
|
|
};
|
|
|
|
button-k5 {
|
|
label = "K5";
|
|
gpios = <&gpn 4 GPIO_ACTIVE_LOW>;
|
|
linux,code = <6>;
|
|
debounce-interval = <20>;
|
|
};
|
|
|
|
button-k6 {
|
|
label = "K6";
|
|
gpios = <&gpn 5 GPIO_ACTIVE_LOW>;
|
|
linux,code = <7>;
|
|
debounce-interval = <20>;
|
|
};
|
|
|
|
button-k7 {
|
|
label = "K7";
|
|
gpios = <&gpl 11 GPIO_ACTIVE_LOW>;
|
|
linux,code = <8>;
|
|
debounce-interval = <20>;
|
|
};
|
|
|
|
button-k8 {
|
|
label = "K8";
|
|
gpios = <&gpl 12 GPIO_ACTIVE_LOW>;
|
|
linux,code = <9>;
|
|
debounce-interval = <20>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gpio_leds>;
|
|
|
|
led-1 {
|
|
label = "LED1";
|
|
gpios = <&gpk 4 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
|
|
led-2 {
|
|
label = "LED2";
|
|
gpios = <&gpk 5 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "mmc0";
|
|
};
|
|
|
|
led-3 {
|
|
label = "LED3";
|
|
gpios = <&gpk 6 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-4 {
|
|
label = "LED4";
|
|
gpios = <&gpk 7 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
buzzer {
|
|
compatible = "pwm-beeper";
|
|
pwms = <&pwm 0 1000000 0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm0_out>;
|
|
};
|
|
};
|
|
|
|
&sdhci0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_data>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_data>, <&uart1_fctl>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_data>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart3_data>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl0 {
|
|
gpio_leds: gpio-leds {
|
|
samsung,pins = "gpk-4", "gpk-5", "gpk-6", "gpk-7";
|
|
samsung,pin-pud = <PIN_PULL_NONE>;
|
|
};
|
|
|
|
gpio_keys: gpio-keys {
|
|
samsung,pins = "gpn-0", "gpn-1", "gpn-2", "gpn-3",
|
|
"gpn-4", "gpn-5", "gpl-11", "gpl-12";
|
|
samsung,pin-pud = <PIN_PULL_NONE>;
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_bus>;
|
|
status = "okay";
|
|
|
|
eeprom@50 {
|
|
compatible = "atmel,24c08";
|
|
reg = <0x50>;
|
|
pagesize = <16>;
|
|
};
|
|
};
|