mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-14 06:21:36 -05:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: Fix RX delay for ethernet phy on rk3588s-rock5a

Browse Source 
Add network PHY rx delay and change type to rgmii, so
that it is applied. This fixes packet loss when more
than a few packets are exchanged.

Fixes: d1824cf957 ("arm64: dts: rockchip: Add rock-5a board")
Signed-off-by: Lucas Tanure <lucas.tanure@collabora.com>
Link: https://lore.kernel.org/r/20230113130220.662194-1-lucas.tanure@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Lucas Tanure
2023-01-13 13:02:20 +00:00
committed by Heiko Stuebner
parent 31a4701490
commit cda0c2ea65
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
View File

@@ -23,7 +23,7 @@ chosen {
&gmac1 {
clock_in_out = "output";
phy-handle = <&rgmii_phy1>;
phy-mode = "rgmii-rxid";
phy-mode = "rgmii";
pinctrl-0 = <&gmac1_miim
&gmac1_tx_bus2
&gmac1_rx_bus2
@@ -31,6 +31,7 @@ &gmac1_rgmii_clk
&gmac1_rgmii_bus>;
pinctrl-names = "default";
tx_delay = <0x3a>;
rx_delay = <0x3e>;
status = "okay";
};