linux/arch/arm/boot/dts/dove-cubox.dts
Jason Cooper dcdf14c729 ARM: mvebu: dts: remove unneeded linux,default-state from led nodes
Generally, power LEDs should indicate when power is applied, and go out
once power is removed.  _Not_ annoy the developer with migraine-inducing
blinking reminicent of some badly animated television series designed to
sell sugar to children.

On a more serious note, most of these OS-specific properties aren't
necessary and should be removed.  I left two that are legitimately tying
disk LEDs to disk activity.  Other than that, we keep the state the
bootloader left them in until userspace changes the state via sysfs.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-11-23 17:34:40 +00:00

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/dts-v1/;
#include "dove.dtsi"
/ {
model = "SolidRun CuBox";
compatible = "solidrun,cubox", "marvell,dove";
memory {
device_type = "memory";
reg = <0x00000000 0x40000000>;
};
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_gpio_18>;
pinctrl-names = "default";
power {
label = "Power";
gpios = <&gpio0 18 1>;
default-state = "keep";
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
usb_power: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "USB Power";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
regulator-boot-on;
gpio = <&gpio0 1 0>;
pinctrl-0 = <&pmx_gpio_1>;
pinctrl-names = "default";
};
};
clocks {
/* 25MHz reference crystal */
ref25: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <25000000>;
};
};
ir_recv: ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio0 19 1>;
pinctrl-0 = <&pmx_gpio_19>;
pinctrl-names = "default";
};
};
&uart0 { status = "okay"; };
&sata0 { status = "okay"; };
&mdio { status = "okay"; };
&eth { status = "okay"; };
&ethphy {
compatible = "marvell,88e1310";
reg = <1>;
};
&i2c0 {
status = "okay";
clock-frequency = <100000>;
si5351: clock-generator {
compatible = "silabs,si5351a-msop";
reg = <0x60>;
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <1>;
/* connect xtal input to 25MHz reference */
clocks = <&ref25>;
/* connect xtal input as source of pll0 and pll1 */
silabs,pll-source = <0 0>, <1 0>;
clkout0 {
reg = <0>;
silabs,drive-strength = <8>;
silabs,multisynth-source = <0>;
silabs,clock-source = <0>;
silabs,pll-master;
};
clkout2 {
reg = <2>;
silabs,drive-strength = <8>;
silabs,multisynth-source = <1>;
silabs,clock-source = <0>;
silabs,pll-master;
};
};
};
&sdio0 {
status = "okay";
/* sdio0 card detect is connected to wrong pin on CuBox */
cd-gpios = <&gpio0 12 1>;
pinctrl-0 = <&pmx_sdio0 &pmx_gpio_12>;
};
&spi0 {
status = "okay";
/* spi0.0: 4M Flash Winbond W25Q32BV */
spi-flash@0 {
compatible = "st,w25q32";
spi-max-frequency = <20000000>;
reg = <0>;
};
};
&audio1 {
status = "okay";
clocks = <&gate_clk 13>, <&si5351 2>;
clock-names = "internal", "extclk";
pinctrl-0 = <&pmx_audio1_i2s1_spdifo &pmx_audio1_extclk>;
pinctrl-names = "default";
};