00343e18f2
GPIO18 and GPIO19 on OMEGA2(+) should be GPIO mode, enable PWM lead to a conflict [ 0.290633] rt2880-pinmux pinctrl: pin io18 already requested by pinctrl; cannot claim for 10005000.pwm [ 0.299722] rt2880-pinmux pinctrl: pin-18 (10005000.pwm) status -22 [ 0.305729] rt2880-pinmux pinctrl: could not request pin 18 (io18) from group pwm0 on device rt2880-pinmux [ 0.315131] mtk-pwm 10005000.pwm: Error applying setting, reverse things back Keep PWM disabled. Signed-off-by: Furong Xu <xfr@outlook.com>
166 lines
2.3 KiB
Text
166 lines
2.3 KiB
Text
#include "mt7628an.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
compatible = "onion,omega", "mediatek,mt7628an-soc";
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200";
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
|
|
system_led: system {
|
|
gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
gpio-keys-polled {
|
|
compatible = "gpio-keys-polled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
poll-interval = <20>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pinctrl {
|
|
state_default: pinctrl0 {
|
|
gpio {
|
|
ralink,group = "gpio";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
perst {
|
|
ralink,group = "perst";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
refclk {
|
|
ralink,group = "refclk";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
i2s {
|
|
ralink,group = "i2s";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
spis {
|
|
ralink,group = "spis";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
wled_kn {
|
|
ralink,group = "wled_kn";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
wled_an {
|
|
ralink,group = "wled_an";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
wdt {
|
|
ralink,group = "wdt";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
pwm0 {
|
|
ralink,group = "pwm0";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
pwm1 {
|
|
ralink,group = "pwm1";
|
|
ralink,function = "gpio";
|
|
};
|
|
};
|
|
};
|
|
|
|
&gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
|
|
|
|
m25p80@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <40000000>;
|
|
m25p,chunked-io = <31>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x0 0x30000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@30000 {
|
|
label = "u-boot-env";
|
|
reg = <0x30000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
factory: partition@40000 {
|
|
label = "factory";
|
|
reg = <0x40000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
firmware: partition@50000 {
|
|
label = "firmware";
|
|
};
|
|
};
|
|
|
|
spidev@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "linux,spidev";
|
|
reg = <1>;
|
|
spi-max-frequency = <40000000>;
|
|
};
|
|
};
|
|
|
|
&i2c {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
ðernet {
|
|
mtd-mac-address = <&factory 0x28>;
|
|
};
|
|
|
|
&sdhci {
|
|
status = "okay";
|
|
mediatek,cd-low;
|
|
};
|
|
|
|
&wmac {
|
|
status = "okay";
|
|
};
|