From 118855e859a075907aad0b36aa8d8fa6874a35c1 Mon Sep 17 00:00:00 2001
From: Weijie Gao <weijie.gao@mediatek.com>
Date: Wed, 19 Jul 2023 17:17:27 +0800
Subject: [PATCH] arm: dts: mediatek: add infracfg registers to support
GMAC/USB3 Co-PHY
This patch adds infracfg to eth node to support enabling GMAC2.
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
---
arch/arm/dts/mt7981.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/dts/mt7981.dtsi b/arch/arm/dts/mt7981.dtsi
index 2053e2ca00..7aaa7770f8 100644
--- a/arch/arm/dts/mt7981.dtsi
+++ b/arch/arm/dts/mt7981.dtsi
@@ -237,6 +237,7 @@
reset-names = "fe";
mediatek,ethsys = <ðsys>;
mediatek,sgmiisys = <&sgmiisys0>;
+ mediatek,infracfg = <&topmisc>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -255,6 +256,12 @@
#clock-cells = <1>;
};
+ topmisc: topmisc@11d10000 {
+ compatible = "mediatek,mt7981-topmisc", "syscon";
+ reg = <0x11d10000 0x10000>;
+ #clock-cells = <1>;
+ };
+
spi0: spi@1100a000 {
compatible = "mediatek,ipm-spi";
reg = <0x1100a000 0x100>;
--
2.39.5