superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: Fix ethernet on production Quartz64-B 

The production Quartz64 Model B has compatibility issues when using
rgmii-id mode. Switch to rgmii mode and use the SoC's delays to ensure
full compatibility.

Reported-by: Frank Mankel <frank.mankel@gmail.com>
Fixes: dcc8c66bef ("arm64: dts: rockchip: add Pine64 Quartz64-B device tree")
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Frank Mankel <frank.mankel@gmail.com>
Link: https://lore.kernel.org/r/20220606163023.3677147-1-pgwipeout@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
pull/31/merge
Peter Geis 2022-06-06 12:30:23 -04:00 committed by Heiko Stuebner
parent f2906aa863
commit 16bc4d196b
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/rockchip/rk3566-quartz64-b.dts
View File

@ -133,7 +133,7 @@
assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>;
assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>;
clock_in_out = "input";
phy-mode = "rgmii-id";
phy-mode = "rgmii";
phy-supply = <&vcc_3v3>;
pinctrl-names = "default";
pinctrl-0 = <&gmac1m1_miim