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From: Icenowy Zheng <icenowy@aosc.io>
To: Rob Herring <robh+dt@kernel.org>,
	Maxime Ripard <maxime.ripard@bootlin.com>,
	Chen-Yu Tsai <wens@csie.org>,
	"David S. Miller" <davem@davemloft.net>,
	Corentin Labbe <clabbe@baylibre.com>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
	Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH 5/5] arm64: allwinner: h6: add support for the Ethernet on Pine H64
Date: Sun, 22 Jul 2018 13:39:55 +0800	[thread overview]
Message-ID: <20180722053955.25266-6-icenowy@aosc.io> (raw)
In-Reply-To: <20180722053955.25266-1-icenowy@aosc.io>

The Pine H64 board has an Ethernet port, which is connected to a
RTL8211E PHY, then the PHY is connected to the MAC on H6 SoC.

Add support for the Ethernet port.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index ceffc40810ee..b168b3b8a9ad 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -14,6 +14,7 @@
 	compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -39,6 +40,34 @@
 			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
 		};
 	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ext_rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	phy-supply = <&reg_gmac_3v3>;
+	allwinner,rx-delay-ps = <200>;
+	allwinner,tx-delay-ps = <200>;
+	status = "okay";
+};
+
+&mdio {
+	ext_rgmii_phy: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
 };
 
 &mmc0 {
-- 
2.18.0


WARNING: multiple messages have this Message-ID (diff)
From: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Maxime Ripard
	<maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
	Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
	"David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
	Corentin Labbe <clabbe-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
Subject: [PATCH 5/5] arm64: allwinner: h6: add support for the Ethernet on Pine H64
Date: Sun, 22 Jul 2018 13:39:55 +0800	[thread overview]
Message-ID: <20180722053955.25266-6-icenowy@aosc.io> (raw)
In-Reply-To: <20180722053955.25266-1-icenowy-h8G6r0blFSE@public.gmane.org>

The Pine H64 board has an Ethernet port, which is connected to a
RTL8211E PHY, then the PHY is connected to the MAC on H6 SoC.

Add support for the Ethernet port.

Signed-off-by: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
---
 .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index ceffc40810ee..b168b3b8a9ad 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -14,6 +14,7 @@
 	compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -39,6 +40,34 @@
 			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
 		};
 	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ext_rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	phy-supply = <&reg_gmac_3v3>;
+	allwinner,rx-delay-ps = <200>;
+	allwinner,tx-delay-ps = <200>;
+	status = "okay";
+};
+
+&mdio {
+	ext_rgmii_phy: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
 };
 
 &mmc0 {
-- 
2.18.0

WARNING: multiple messages have this Message-ID (diff)
From: icenowy@aosc.io (Icenowy Zheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/5] arm64: allwinner: h6: add support for the Ethernet on Pine H64
Date: Sun, 22 Jul 2018 13:39:55 +0800	[thread overview]
Message-ID: <20180722053955.25266-6-icenowy@aosc.io> (raw)
In-Reply-To: <20180722053955.25266-1-icenowy@aosc.io>

The Pine H64 board has an Ethernet port, which is connected to a
RTL8211E PHY, then the PHY is connected to the MAC on H6 SoC.

Add support for the Ethernet port.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index ceffc40810ee..b168b3b8a9ad 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -14,6 +14,7 @@
 	compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -39,6 +40,34 @@
 			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
 		};
 	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ext_rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	phy-supply = <&reg_gmac_3v3>;
+	allwinner,rx-delay-ps = <200>;
+	allwinner,tx-delay-ps = <200>;
+	status = "okay";
+};
+
+&mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
 };
 
 &mmc0 {
-- 
2.18.0

  parent reply	other threads:[~2018-07-22  5:41 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-22  5:39 [PATCH 0/5] Allwinner H6 Ethernet support Icenowy Zheng
2018-07-22  5:39 ` Icenowy Zheng
2018-07-22  5:39 ` Icenowy Zheng
2018-07-22  5:39 ` [PATCH 1/5] dt-binding: dwmac-sun8i: add H6 compatible string (w/ A64 fallback) Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-31 20:56   ` Rob Herring
2018-07-31 20:56     ` Rob Herring
2018-08-07  7:31     ` Chen-Yu Tsai
2018-08-07  7:31       ` Chen-Yu Tsai
2018-08-07  7:31       ` Chen-Yu Tsai
2018-07-22  5:39 ` [PATCH 2/5] dt-bindings: sunxi-sram: add binding for Allwinner H6 SRAM C Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-24  8:41   ` Maxime Ripard
2018-07-24  8:41     ` Maxime Ripard
2018-07-24  8:41     ` Maxime Ripard
2018-07-22  5:39 ` [PATCH 3/5] arm64: allwinner: h6: add system controller device tree node Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-22  5:39 ` [PATCH 4/5] arm64: allwinner: h6: add EMAC device nodes Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-07-22  5:59   ` [linux-sunxi] " Corentin Labbe
2018-07-22  5:59     ` Corentin Labbe
2018-07-22  5:59     ` Corentin Labbe
2018-07-22  5:39 ` Icenowy Zheng [this message]
2018-07-22  5:39   ` [PATCH 5/5] arm64: allwinner: h6: add support for the Ethernet on Pine H64 Icenowy Zheng
2018-07-22  5:39   ` Icenowy Zheng
2018-11-01  7:38 ` [linux-sunxi] [PATCH 0/5] Allwinner H6 Ethernet support Jagan Teki
2018-11-01  7:38   ` Jagan Teki
2018-11-01  7:38   ` Jagan Teki

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