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ARM: dts: socfpga: enable GPIO and LEDs for Cyclone5 and Arria5 devkits

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Enable all the GPIO ports and define the GPIO-based leds on the Cyclone5 and
Arria5 devkits.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
This commit is contained in:
Dinh Nguyen 2016-12-12 22:02:44 -06:00
parent 7ce7d89f48
commit 55b0f44cc2
2 changed files with 66 additions and 0 deletions
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35
arch/arm/boot/dts/socfpga_arria5_socdk.dts
View file

@ -39,6 +39,29 @@
ethernet0 = &gmac1;
};
leds {
compatible = "gpio-leds";
hps0 {
label = "hps_led0";
gpios = <&porta 0 1>;
};
hps1 {
label = "hps_led1";
gpios = <&portb 11 1>;
};
hps2 {
label = "hps_led2";
gpios = <&porta 17 1>;
};
hps3 {
label = "hps_led3";
gpios = <&porta 18 1>;
};
};
regulator_3_3v: 3-3-v-regulator {
compatible = "regulator-fixed";
regulator-name = "3.3V";
@ -61,6 +84,18 @@
rxc-skew-ps = <2000>;
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&i2c0 {
status = "okay";

31
arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
View file

@ -39,6 +39,29 @@
ethernet0 = &gmac1;
};
leds {
compatible = "gpio-leds";
hps0 {
label = "hps_led0";
gpios = <&portb 15 1>;
};
hps1 {
label = "hps_led1";
gpios = <&portb 14 1>;
};
hps2 {
label = "hps_led2";
gpios = <&portb 13 1>;
};
hps3 {
label = "hps_led3";
gpios = <&portb 12 1>;
};
};
regulator_3_3v: 3-3-v-regulator {
compatible = "regulator-fixed";
regulator-name = "3.3V";
@ -61,10 +84,18 @@
rxc-skew-ps = <2000>;
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&i2c0 {
status = "okay";