linux-kernel - [PATCH v2 4/5] ARM: dts: sun8i-h3: add sun8i-emac ethernet driver

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Message-Id: <1469001800-11615-5-git-send-email-clabbe.montjoie@gmail.com>
Date:	Wed, 20 Jul 2016 10:03:19 +0200
From:	LABBE Corentin <clabbe.montjoie@...il.com>
To:	robh+dt@...nel.org, mark.rutland@....com,
	maxime.ripard@...e-electrons.com, wens@...e.org,
	linux@...linux.org.uk, davem@...emloft.net
Cc:	netdev@...r.kernel.org, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-sunxi@...glegroups.com,
	LABBE Corentin <clabbe.montjoie@...il.com>
Subject: [PATCH v2 4/5] ARM: dts: sun8i-h3: add sun8i-emac ethernet driver

The sun8i-emac is an ethernet MAC hardware that support 10/100/1000
speed.

This patch enable the sun8i-emac on the Allwinner H3 SoC Device-tree.
The SoC H3 have an internal PHY, so optionals syscon and ephy are set.

Signed-off-by: LABBE Corentin <clabbe.montjoie@...il.com>
---
 arch/arm/boot/dts/sun8i-h3.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 4a4926b..f5a95ff 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -626,6 +626,20 @@
 			status = "disabled";
 		};
 
+		emac: ethernet@...0000 {
+			compatible = "allwinner,sun8i-h3-emac";
+			reg = <0x01c30000 0x104>, <0x01c00030 0x4>;
+			reg-names = "emac", "syscon";
+			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&ahb_rst 17>, <&ahb_rst 66>;
+			reset-names = "ahb", "ephy";
+			clocks = <&bus_gates 17>, <&bus_gates 128>;
+			clock-names = "ahb", "ephy";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		gic: interrupt-controller@...81000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
-- 
2.7.3