From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: [PATCH 2/4] ARM: kirkwood: add device node entries for the gigabit interfaces Date: Fri, 29 Mar 2013 19:14:37 +0100 Message-ID: <1364580879-4297-3-git-send-email-florian@openwrt.org> References: <1364580879-4297-1-git-send-email-florian@openwrt.org> Return-path: In-Reply-To: <1364580879-4297-1-git-send-email-florian@openwrt.org> Sender: netdev-owner@vger.kernel.org To: davem@davemloft.net Cc: netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org, thomas.petazzoni@free-electrons.com, jm@lentin.co.uk, moinejf@free.fr, sebastian.hesselbarth@gmail.com, buytenh@wantstofly.org, andrew@lunn.ch, jason@lakedaemon.net, grant.likely@secretlab.ca, rob.herring@calxeda.com, Florian Fainelli List-Id: devicetree@vger.kernel.org This patch modifies kirkwood.dtsi to specify the various gigabit interfaces nodes available on kirkwood devices. They are disabled by default and should be enabled on a per-board basis. egiga0 and egiga1 aliases are defined for convenience. The mdio node is also present and should be enabled on a per-board basis as well. Signed-off-by: Florian Fainelli --- arch/arm/boot/dts/kirkwood.dtsi | 46 +++++++++++++++++++++++++++++++++++++++ arch/arm/mach-kirkwood/common.c | 4 ++-- 2 files changed, 48 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index fada7e6..e0860f8 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -7,6 +7,8 @@ aliases { gpio0 = &gpio0; gpio1 = &gpio1; + egiga0 = &egiga0; + egiga1 = &egiga1; }; intc: interrupt-controller { compatible = "marvell,orion-intc", "marvell,intc"; @@ -202,5 +204,49 @@ clocks = <&gate_clk 4>; status = "disabled"; }; + + mdio@72004 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,orion-mdio"; + reg = <0x72004 0x84>; + status = "disabled"; + }; + + ethernet-group@70000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,mv643xx-eth-block"; + reg = <0x70000 0x4000>; + tx-csum-limit = <1600>; + status = "disabled"; + + egiga0: egiga0@0 { + device_type = "network"; + compatible = "marvell,mv643xx-eth"; + reg = <0>; + interrupts = <11>; + clocks = <&gate_clk 0>; + clock-names = "0"; + }; + }; + + ethernet-group@74000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,mv643xx-eth-block"; + reg = <0x74000 0x4000>; + tx-csum-limit = <1600>; + status = "disabled"; + + egiga1: egiga1@0 { + device_type = "network"; + compatible = "marvell,mv643xx-eth"; + reg = <0>; + interrupts = <15>; + clocks = <&gate_clk 19>; + clock-names = "1"; + }; + }; }; }; diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index 49792a0..a606f9f 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -251,8 +251,8 @@ void __init kirkwood_clk_init(void) /* clkdev entries, mapping clks to devices */ orion_clkdev_add(NULL, "orion_spi.0", runit); orion_clkdev_add(NULL, "orion_spi.1", runit); - orion_clkdev_add(NULL, MV643XX_ETH_NAME ".0", ge0); - orion_clkdev_add(NULL, MV643XX_ETH_NAME ".1", ge1); + orion_clkdev_add("0", MV643XX_ETH_NAME ".0", ge0); + orion_clkdev_add("1", MV643XX_ETH_NAME ".1", ge1); orion_clkdev_add(NULL, "orion_wdt", tclk); orion_clkdev_add("0", "sata_mv.0", sata0); orion_clkdev_add("1", "sata_mv.0", sata1); -- 1.7.10.4