openwrt/target/linux/ramips/dts/mt7621_ubiquiti_edgerouterx-sfp.dts
DENG Qingfang 53b66248f4 ramips: use SoC I2C instead of bitbanged for Ubiquiti ER-X-SFP
The original idea of bitbanged I2C is to use i2c-gpio-custom
Since i2c-gpio-custom is no longer available on 5.4, use SoC I2C instead

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:56:14 +08:00

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/dts-v1/;
#include "mt7621_ubiquiti_edgerouterx.dtsi"
/ {
model = "UBNT-ERX-SFP";
compatible = "ubiquiti,edgerouterx-sfp", "mediatek,mt7621-soc";
};
&i2c {
status = "okay";
pca9555@25 {
compatible = "nxp,pca9555";
reg = <0x25>;
};
};