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ramips: fix pinctrl to allow hardware i2c on WRTNODE2R

Instead of assigning I2C pins as GPIOs by default, leave it up to the
user whether to install kmod-i2c-mt7621 and use them for hardware I2C
instead.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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dangowrt committed Apr 11, 2019
1 parent b6acb7b commit 66e2acad9cb0ecada884e58fdeb025f92f2499a3
Showing with 11 additions and 1 deletion.
  1. +11 −1 target/linux/ramips/dts/WRTNODE2R.dts
@@ -16,6 +16,9 @@
leds {
compatible = "gpio-leds";

pinctrl-names = "default";
pinctrl-0 = <&led_pins>;

led_indicator: indicator {
label = "wrtnode:blue:indicator";
gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
@@ -26,7 +29,14 @@
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "gpio", "wled_an";
ralink,group = "gpio";
ralink,function = "gpio";
};
};

led_pins: led {
gpio {
ralink,group = "wled_an";
ralink,function = "gpio";
};
};

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