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ath79: mikrotik: enable SFP on RB921GS-5HPacD (mANTBox 15s)

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This patch enables the SFP cage on the MikroTik RouterBOARD 921GS-5HPacD
(mANTBox 15s).

The RB922UAGS-5HPacD had it already working, so the support code is
moved to the common DTSI file both devices share.

Tested on a RouterBOARD 921GS-5HPacD with a MikroTik S-53LC20D module.

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
This commit is contained in:
Roger Pueyo Centelles
2021-10-27 19:40:45 +02:00
committed by Adrian Schmutzler
parent a2fcd3900c
commit 6801b827e4
4 changed files with 51 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts
View File

@@ -23,27 +23,6 @@
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 {
@@ -76,30 +55,3 @@
&usb_phy1 {
status = "okay";
};
&mdio1 {
status = "okay";
phy_sfp: ethernet-phy@0 {
reg = <0>;
phy-mode = "sgmii";
sfp = <&sfp1>;
};
};
&eth1 {
status = "okay";
phy-handle = <&phy_sfp>;
pll-data = <0x03000000 0x00000101 0x00001616>;
qca955x-sgmii-fixup;
gmac-config {
device = <&gmac>;
};
fixed-link {
speed = <1000>;
full-duplex;
};
};

48
target/linux/ath79/dts/qca9558_mikrotik_routerboard-92x.dtsi
View File

@@ -42,6 +42,27 @@
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
};
};
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.
};
};
&mdio0 {
@@ -64,6 +85,33 @@
};
};
&mdio1 {
status = "okay";
phy_sfp: ethernet-phy@0 {
reg = <0>;
phy-mode = "sgmii";
sfp = <&sfp1>;
};
};
&eth1 {
status = "okay";
phy-handle = <&phy_sfp>;
pll-data = <0x03000000 0x00000101 0x00001616>;
qca955x-sgmii-fixup;
gmac-config {
device = <&gmac>;
};
fixed-link {
speed = <1000>;
full-duplex;
};
};
&spi {
status = "okay";