From: Oleksij Rempel <o.rempel@pengutronix.de>
Date: Wed, 11 Aug 2021 07:38:35 +0000 (+0200)
Subject: ARM: dts: imx6qp-prtwd3: configure ENET_REF clock to 125MHz
X-Git-Tag: v5.15-rc1~140^2~9^2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=87a8c7164022d2e5c558bc0e14075c7a50af7f95;p=tomoyo%2Ftomoyo-test1.git

ARM: dts: imx6qp-prtwd3: configure ENET_REF clock to 125MHz

By default ENET_REF is configured to 50MHz, which is usable for the RMII
link. In case RGMII is used, we need 125MHz clock.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6qp-prtwd3.dts b/arch/arm/boot/dts/imx6qp-prtwd3.dts
index c42723989bc0..b92e0f2748a5 100644
--- a/arch/arm/boot/dts/imx6qp-prtwd3.dts
+++ b/arch/arm/boot/dts/imx6qp-prtwd3.dts
@@ -208,6 +208,8 @@
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
+	assigned-clocks = <&clks IMX6QDL_CLK_ENET_REF>;
+	assigned-clock-rates = <125000000>;
 	status = "okay";
 
 	phy-mode = "rgmii";