Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-13 14:43:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: sun7i: bananapi-m1-plus: Enable RGMII RX/TX delay on Ethernet PHY

Browse Source 
The Ethernet PHY on the Bananapi M1+ has the RX and TX delays
enabled on the PHY, using pull-ups on the RXDLY and TXDLY pins.

Fix the phy-mode description to correct reflect this so that the
implementation doesn't reconfigure the delays incorrectly. This
happened with commit bbc4d71d63 ("net: phy: realtek: fix rtl8211e
rx/tx delay config").

Fixes: 04c85ecad3 ("ARM: dts: sun7i: Add dts file for Bananapi M1 Plus board")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://lore.kernel.org/r/20201024162515.30032-4-wens@kernel.org
This commit is contained in:
Chen-Yu Tsai 2020-10-25 00:25:09 +08:00 committed by Maxime Ripard
parent 353c3de130
commit f94f78bd93
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
View File

@ -130,7 +130,7 @@
pinctrl-names = "default";
pinctrl-0 = <&gmac_rgmii_pins>;
phy-handle = <&phy1>;
phy-mode = "rgmii";
phy-mode = "rgmii-id";
phy-supply = <&reg_gmac_3v3>;
status = "okay";
};