iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: renesas: beacon kit: Setup AVB refclk

Browse Source 
The AVB reference clock assumes an external clock that runs
automatically.  Because the Versaclock is wired to provide the
AVB refclock, the device tree needs to reference it in order for the
driver to start the clock.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210224115146.9131-5-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Adam Ford
2021-02-24 05:51:45 -06:00
committed by Geert Uytterhoeven
parent 56ed0b3b10
commit 0decd50b6b
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
View File

@ -53,6 +53,8 @@
phy-handle = <&phy0>;
rx-internal-delay-ps = <1800>;
tx-internal-delay-ps = <2000>;
clocks = <&cpg CPG_MOD 812>, <&versaclock5 4>;
clock-names = "fck", "refclk";
status = "okay";
phy0: ethernet-phy@0 {