Brooklyn/arch/arm/boot/dts/overlays/i2c1-overlay.dts

45 lines
653 B
Plaintext

/dts-v1/;
/plugin/;
/{
compatible = "brcm,bcm2835";
fragment@0 {
target = <&i2c1>;
__overlay__ {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
};
};
fragment@1 {
target = <&i2c1_pins>;
pins1: __overlay__ {
brcm,pins = <2 3>;
brcm,function = <4>; /* alt 0 */
};
};
fragment@2 {
target = <&i2c1_pins>;
pins2: __dormant__ {
brcm,pins = <44 45>;
brcm,function = <6>; /* alt 2 */
};
};
fragment@3 {
target = <&i2c1>;
__dormant__ {
compatible = "brcm,bcm2708-i2c";
};
};
__overrides__ {
pins_2_3 = <0>,"=1!2";
pins_44_45 = <0>,"!1=2";
combine = <0>, "!3";
};
};