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realtek: re-enable sfp driver for ZyXEL GS1900-10HP 

There is no need to define a static link or a phy for the sfp
ports.  Using phy-mode and managed properties to  describe the
link to the sfp phy.

We have to keep the now unconnected virtual "phys" because the
switch  driver uses their "phy-is-integrated" property to figure
out which ports to enable as fibre ports.

Acked-by: Birger Koblitz <mail@birger-koblitz.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
(cherry picked from commit e8d391bd46)
This commit is contained in:
Bjørn Mork 2021-03-13 17:45:51 +01:00 committed by Hauke Mehrtens
parent d9b3edef4d
commit ec7cd3808d
1 changed files with 6 additions and 18 deletions
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24
target/linux/realtek/dts/rtl8380_zyxel_gs1900-10hp.dts
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@ -17,7 +17,7 @@
};
sfp0: sfp-p9 {
compatible = "_sff,sfp";
compatible = "sff,sfp";
i2c-bus = <&i2c0>;
los-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
tx-fault-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
@ -36,7 +36,7 @@
};
sfp1: sfp-p10 {
compatible = "_sff,sfp";
compatible = "sff,sfp";
i2c-bus = <&i2c1>;
los-gpio = <&gpio1 33 GPIO_ACTIVE_HIGH>;
tx-fault-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
@ -55,29 +55,17 @@
port@24 {
reg = <24>;
label = "lan9";
phy-mode = "rgmii-id";
phy-handle = <&phy24>;
phy-mode = "1000base-x";
managed = "in-band-status";
sfp = <&sfp0>;
fixed-link {
speed = <1000>;
full-duplex;
pause;
};
};
port@26 {
reg = <26>;
label = "lan10";
phy-mode = "rgmii-id";
phy-handle = <&phy26>;
phy-mode = "1000base-x";
managed = "in-band-status";
sfp = <&sfp1>;
fixed-link {
speed = <1000>;
full-duplex;
pause;
};
};
};
};