From: Wei Fang <wei.fang@nxp.com>
Date: Fri, 19 Apr 2024 03:37:06 +0000 (+0800)
Subject: arm64: dts: imx93-11x11-evk: add reset gpios for ethernet PHYs
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=63e3cc2b87c24532a497a3da6d55951e97a8be91;p=linux.git

arm64: dts: imx93-11x11-evk: add reset gpios for ethernet PHYs

Both the PHYs of the EQOS interface and the FEC interface are supported
to be reset by I2C GPIO Expender. So add the support to reset PHYs.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 82dcd709da93f..83e586a62013e 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -197,6 +197,9 @@
 		ethphy1: ethernet-phy@1 {
 			reg = <1>;
 			eee-broken-1000t;
+			reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
 		};
 	};
 };
@@ -218,6 +221,9 @@
 		ethphy2: ethernet-phy@2 {
 			reg = <2>;
 			eee-broken-1000t;
+			reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
 		};
 	};
 };