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From feb40ba2154f898c74cad79f0f2f2a5112645782 Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Fri, 18 May 2018 22:46:19 +0300
Subject: [PATCH 009/211] arm64: dts: renesas: v3hsk: add GEther support
Define the V3H Starter Kit board dependent part of the GEther device node.
Based on the original (and large) patch by Vladimir Barinov.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit c0f91cac37df2d6b7f2d6692552a2f16099f7755)
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
---
arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts
index c968099..bb7e0e5 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts
@@ -15,6 +15,7 @@
aliases {
serial0 = &scif0;
+ ethernet0 = &gether;
};
chosen {
@@ -36,7 +37,27 @@
clock-frequency = <32768>;
};
+&gether {
+ pinctrl-0 = <&gether_pins>;
+ pinctrl-names = "default";
+
+ phy-mode = "rgmii";
+ phy-handle = <&phy0>;
+ renesas,no-ether-link;
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
&pfc {
+ gether_pins: gether {
+ groups = "gether_mdio_a", "gether_rgmii",
+ "gether_txcrefclk", "gether_txcrefclk_mega";
+ function = "gether";
+ };
+
scif0_pins: scif0 {
groups = "scif0_data";
function = "scif0";
--
2.7.4
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