hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: imx8mq-phanbell: Fix Ethernet PHY post-reset duration 

i.MX8MQ Phanbell board uses Realtek RTL8211FD as Ethernet PHY.
Its datasheet states that the proper post reset duration should be at least 50 ms.

Fixes: f34d4bfab3 ("arm64: dts: imx8mq-phanbell: Add support for ethernet")
Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alifer Moraes 2020-03-06 07:42:19 -03:00 committed by Shawn Guo
parent f0692bb890
commit 1436b5bc25
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/arm64/boot/dts/freescale/imx8mq-phanbell.dts
View File

@ -264,7 +264,7 @@
phy-mode = "rgmii-id"; phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>; phy-reset-duration = <10>;
phy-reset-post-delay = <30>; phy-reset-post-delay = <50>;
phy-handle = <&ethphy0>; phy-handle = <&ethphy0>;
fsl,magic-packet; fsl,magic-packet;
status = "okay"; status = "okay";