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From: Neil Armstrong <narmstrong@baylibre.com>
To: f.fainelli@gmail.com, khilman@baylibre.com, carlo@caione.org,
	andrew@lunn.ch
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	netdev@vger.kernel.org, linux-amlogic@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [RFC PATCH v2 4/5] ARM64: dts: meson-gxl-p23x: Enable ethernet
Date: Mon, 31 Oct 2016 17:56:26 +0100	[thread overview]
Message-ID: <1477932987-27871-5-git-send-email-narmstrong@baylibre.com> (raw)
In-Reply-To: <1477932987-27871-1-git-send-email-narmstrong@baylibre.com>

Enable Ethernet on the p23x board, pinctrl attribute is only added for
the p230 board since the p231 only uses the Internal PHY.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts  | 16 ++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p231.dts  |  6 ++++++
 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi |  4 ++++
 3 files changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
index 3dfaa37..a569286 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
@@ -49,3 +49,19 @@
 	compatible = "amlogic,p230", "amlogic,s905d", "amlogic,meson-gxl";
 	model = "Amlogic Meson GXL (S905D) P230 Development Board";
 };
+
+/* P230 has exclusive choice between internal or external PHY */
+&ethmac {
+	pinctrl-0 = <&eth_pins>;
+	pinctrl-names = "default";
+
+	phy-handle = <&external_phy>;
+};
+
+&external_mdio {
+	external_phy: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+		max-speed = <1000>;
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p231.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p231.dts
index ade8d29..1cc8d49 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p231.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p231.dts
@@ -49,3 +49,9 @@
 	compatible = "amlogic,p231", "amlogic,s905d", "amlogic,meson-gxl";
 	model = "Amlogic Meson GXL (S905D) P231 Development Board";
 };
+
+/* P231 has only internal PHY port */
+&ethmac {
+	phy-mode = "rmii";
+	phy-handle = <&internal_phy>;
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
index bbe46a2..622ffbe 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
@@ -182,3 +182,7 @@
 	clocks = <&clkc CLKID_FCLK_DIV4>;
 	clock-names = "clkin0";
 };
+
+&ethmac {
+	status = "okay";
+};
-- 
1.9.1

  parent reply	other threads:[~2016-10-31 16:57 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-31 16:56 [RFC PATCH v2 0/5] ARM64: Add Internal PHY support for Meson GXL Neil Armstrong
2016-10-31 16:56 ` [RFC PATCH v2 1/5] net: mdio-mux-mmioreg: Add support for 16bit and 32bit register sizes Neil Armstrong
2016-10-31 18:59   ` Andrew Lunn
2016-11-09 18:26   ` Rob Herring
2016-10-31 16:56 ` [RFC PATCH v2 2/5] net: phy: Add Meson GXL Internal PHY driver Neil Armstrong
2016-10-31 19:05   ` Andrew Lunn
2016-11-02 10:33     ` Neil Armstrong
2016-10-31 16:56 ` [RFC PATCH v2 3/5] ARM64: dts: meson-gxl: Add ethernet nodes with internal PHY Neil Armstrong
2016-11-01  9:48   ` Sergei Shtylyov
2016-10-31 16:56 ` Neil Armstrong [this message]
2016-10-31 16:56 ` [RFC PATCH v2 5/5] ARM64: dts: meson-gxl-s905x: Enable internal ethernet PHY Neil Armstrong
2016-11-04 10:55 ` [RFC PATCH v2 0/5] ARM64: Add Internal PHY support for Meson GXL Neil Armstrong

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