diff options
Diffstat (limited to 'target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts')
| -rw-r--r-- | target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts index 8ad834fe61..36979bbd33 100644 --- a/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts +++ b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts @@ -23,6 +23,27 @@ gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; }; }; + + i2c: i2c { + compatible = "i2c-gpio"; + + sda-gpios = <&gpio 18 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio 19 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <5>; + i2c-gpio,timeout-ms = <1>; + }; + + sfp1: sfp { + compatible = "sff,sfp"; + + i2c-bus = <&i2c>; + maximum-power-milliwatt = <1000>; + los-gpios = <&gpio 21 GPIO_ACTIVE_HIGH>; + mod-def0-gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + tx-disable-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + // Toggling GPIO16 actually enables/disables the transmitter, + // but the SFP driver does not seem to be using it. + }; }; &pcie0 { @@ -55,3 +76,30 @@ &usb_phy1 { status = "okay"; }; + +&mdio1 { + status = "okay"; + + phy_sfp: ethernet-phy@0 { + reg = <0>; + phy-mode = "sgmii"; + sfp = <&sfp1>; + }; +}; + +ð1 { + status = "okay"; + + phy-handle = <&phy_sfp>; + pll-data = <0x03000000 0x00000101 0x00001616>; + qca955x-sgmii-fixup; + + gmac-config { + device = <&gmac>; + }; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; |