mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-26 14:40:41 +00:00
460255842c
This patch adds device trees for the bcm283x platform to be used with OF_CONTROL. The version 4.8-rc7 of the linux kernel was used as source. Cc: Albert Aribaud <albert.u.boot@aribaud.net> Signed-off-by: Fabian Vogt <fvogt@suse.com> Reviewed-by: Simon Glass <sjg@chromium.org>
86 lines
1.2 KiB
Text
86 lines
1.2 KiB
Text
#include <dt-bindings/power/raspberrypi-power.h>
|
|
|
|
/ {
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0 0x10000000>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
act {
|
|
label = "ACT";
|
|
default-state = "keep";
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
|
|
soc {
|
|
firmware: firmware {
|
|
compatible = "raspberrypi,bcm2835-firmware";
|
|
mboxes = <&mailbox>;
|
|
};
|
|
|
|
power: power {
|
|
compatible = "raspberrypi,bcm2835-power";
|
|
firmware = <&firmware>;
|
|
#power-domain-cells = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&gpio {
|
|
pinctrl-names = "default";
|
|
|
|
gpioout: gpioout {
|
|
brcm,pins = <6>;
|
|
brcm,function = <BCM2835_FSEL_GPIO_OUT>;
|
|
};
|
|
|
|
alt0: alt0 {
|
|
brcm,pins = <0 1 2 3 4 5 7 8 9 10 11 14 15 40 45>;
|
|
brcm,function = <BCM2835_FSEL_ALT0>;
|
|
};
|
|
|
|
alt3: alt3 {
|
|
brcm,pins = <48 49 50 51 52 53>;
|
|
brcm,function = <BCM2835_FSEL_ALT3>;
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
&i2c2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&sdhci {
|
|
status = "okay";
|
|
bus-width = <4>;
|
|
};
|
|
|
|
&pwm {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb {
|
|
power-domains = <&power RPI_POWER_DOMAIN_USB>;
|
|
};
|
|
|
|
&v3d {
|
|
power-domains = <&power RPI_POWER_DOMAIN_V3D>;
|
|
};
|
|
|
|
&hdmi {
|
|
power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
|
|
status = "okay";
|
|
};
|