diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2019-12-06 13:59:05 +0200 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2020-02-26 04:17:37 +0800 |
| commit | bef7199d2b5b4487fc7e5ccc4f0b51504ea04937 (patch) | |
| tree | 3f28d5efe93474f239c1a2197729ebd474bef389 /arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | |
| parent | e13ac32f14355ea648b515995b0289ada896f6eb (diff) | |
arm64: dts: ls1028a-rdb: Enable SGMII AN for the QSGMII switch ports
This enables monitoring of link status and AN. It should also physically
enable SGMII AN with the VSC8514 PHY, but in practice that is still
hardcoded as "on" in the PHY driver, at the moment. So since Felix
actually disables SGMII AN when this DT property is absent, this would
result in an in-band AN mismatch between the MAC and the PHY. So this
property is required for the moment for this MAC/PHY combination.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
(cherry picked from commit 57575d3b92a1b2ca9fb0e75dcf20d8283df2dcfd)
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts index 098c6d2708f4..f147f83eccba 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts @@ -236,21 +236,25 @@ &switch_port0 { phy-handle = <&qsgmii_phy1>; phy-connection-type = "qsgmii"; + managed = "in-band-status"; }; &switch_port1 { phy-handle = <&qsgmii_phy2>; phy-connection-type = "qsgmii"; + managed = "in-band-status"; }; &switch_port2 { phy-handle = <&qsgmii_phy3>; phy-connection-type = "qsgmii"; + managed = "in-band-status"; }; &switch_port3 { phy-handle = <&qsgmii_phy4>; phy-connection-type = "qsgmii"; + managed = "in-band-status"; }; &sai4 { |