diff options
| author |   Michal Vokáč <michal.vokac@ysoft.com> | 2021-04-13 16:45:57 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-10 13:37:11 +0200 |
| commit | 2cac47eed45547516103a585f8fd2ef337b4b3f5 (patch) | |
| tree | 4ca2c86ff20857c3dc2f03f608afa133c4ab5664 | |
| parent | ALSA: hda: Fix for mute key LED for HP Pavilion 15-CK0xx (diff) | |
| download | wireguard-linux-2cac47eed45547516103a585f8fd2ef337b4b3f5.tar.xz wireguard-linux-2cac47eed45547516103a585f8fd2ef337b4b3f5.zip | |
ARM: dts: imx6dl-yapp4: Fix RGMII connection to QCA8334 switch
commit 0e4a4a08cd78efcaddbc2e4c5ed86b5a5cb8a15e upstream.
The FEC does not have a PHY so it should not have a phy-handle. It is
connected to the switch at RGMII level so we need a fixed-link sub-node
on both ends.
This was not a problem until the qca8k.c driver was converted to PHYLINK
by commit b3591c2a3661 ("net: dsa: qca8k: Switch to PHYLINK instead of
PHYLIB"). That commit revealed the FEC configuration was not correct.
Fixes: 87489ec3a77f ("ARM: dts: imx: Add Y Soft IOTA Draco, Hydra and Ursa boards")
Cc: stable@vger.kernel.org
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi index e8d800fec637..ce4a5a807442 100644 --- a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi +++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi @@ -99,9 +99,13 @@ phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; phy-reset-duration = <20>; phy-supply = <&sw2_reg>; - phy-handle = <ðphy0>; status = "okay"; + fixed-link { + speed = <1000>; + full-duplex; + }; + mdio { #address-cells = <1>; #size-cells = <0>; |