[PATCH V3 5/5] arm64: dts: renesas: beacon kits: Setup AVB refclk
From: Adam Ford <hidden>
Date: 2021-02-24 11:54:31
Also in:
linux-devicetree, linux-renesas-soc, lkml
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
The AVB refererence 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 <redacted> --- V3: New to series
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
index 8d3a4d6ee885..75355c354c38 100644
--- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi@@ -53,6 +53,8 @@ &avb { 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 {
--
2.25.1