From mboxrd@z Thu Jan 1 00:00:00 1970 From: sebastian.hesselbarth@gmail.com (Sebastian Hesselbarth) Date: Tue, 21 May 2013 18:41:44 +0200 Subject: [PATCH v4 06/12] ARM: dove: add gigabit ethernet and mvmdio device tree nodes In-Reply-To: <1369154510-4927-1-git-send-email-sebastian.hesselbarth@gmail.com> References: <1367854420-8006-1-git-send-email-sebastian.hesselbarth@gmail.com> <1369154510-4927-1-git-send-email-sebastian.hesselbarth@gmail.com> Message-ID: <1369154510-4927-7-git-send-email-sebastian.hesselbarth@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds orion-eth and mvmdio device tree nodes for DT enabled Dove boards. As there is only one ethernet controller on Dove, a default phy node is also added with a note to set its reg property on a per-board basis. Signed-off-by: Sebastian Hesselbarth --- Changelog: v3->v4: - convert to new device tree binding Cc: David Miller Cc: Lennert Buytenhek Cc: Jason Cooper Cc: Andrew Lunn Cc: Benjamin Herrenschmidt Cc: netdev at vger.kernel.org Cc: linux-arm-kernel at lists.infradead.org Cc: linuxppc-dev at lists.ozlabs.org Cc: linux-kernel at vger.kernel.org --- arch/arm/boot/dts/dove-cubox.dts | 7 +++++++ arch/arm/boot/dts/dove.dtsi | 35 +++++++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+) diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts index 7e3065a..02618fa 100644 --- a/arch/arm/boot/dts/dove-cubox.dts +++ b/arch/arm/boot/dts/dove-cubox.dts @@ -49,6 +49,13 @@ &uart0 { status = "okay"; }; &sata0 { status = "okay"; }; &i2c0 { status = "okay"; }; +&mdio { status = "okay"; }; +ð { status = "okay"; }; + +ðphy { + compatible = "marvell,88e1310"; + reg = <1>; +}; &sdio0 { status = "okay"; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 6cab468..8612658 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -258,5 +258,40 @@ dmacap,xor; }; }; + + mdio: mdio-bus at 72004 { + compatible = "marvell,orion-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72004 0x84>; + interrupts = <30>; + clocks = <&gate_clk 2>; + status = "disabled"; + + ethphy: ethernet-phy { + device-type = "ethernet-phy"; + /* set phy address in board file */ + }; + }; + + eth: ethernet-controller at 72000 { + compatible = "marvell,orion-eth"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72000 0x4000>; + clocks = <&gate_clk 2>; + marvell,tx-checksum-limit = <1600>; + status = "disabled"; + + ethernet-port at 0 { + device_type = "network"; + compatible = "marvell,orion-eth-port"; + reg = <0>; + interrupts = <29>; + /* overwrite MAC address in bootloader */ + local-mac-address = [00 00 00 00 00 00]; + phy-handle = <ðphy>; + }; + }; }; }; -- 1.7.10.4