From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Date: Thu, 24 Apr 2014 22:44:12 +0000 Subject: [PATCH 2/2] ARM: shmobile: henninger: add Ether DT support Message-Id: <201404250244.13232.sergei.shtylyov@cogentembedded.com> List-Id: References: <201404250239.39150.sergei.shtylyov@cogentembedded.com> In-Reply-To: <201404250239.39150.sergei.shtylyov@cogentembedded.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org Define the Henninger board dependent part of the Ether device node. Enable DHCP and NFS root for the kernel booting. Signed-off-by: Sergei Shtylyov --- arch/arm/boot/dts/r8a7791-henninger.dts | 28 +++++++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) Index: renesas/arch/arm/boot/dts/r8a7791-henninger.dts =================================--- renesas.orig/arch/arm/boot/dts/r8a7791-henninger.dts +++ renesas/arch/arm/boot/dts/r8a7791-henninger.dts @@ -21,7 +21,7 @@ }; chosen { - bootargs = "console=ttySC0,38400 ignore_loglevel"; + bootargs = "console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp"; }; memory@40000000 { @@ -40,6 +40,16 @@ renesas,groups = "scif0_data_d"; renesas,function = "scif0"; }; + + ether_pins: ether { + renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; + renesas,function = "eth"; + }; + + phy1_pins: phy1 { + renesas,groups = "intc_irq0"; + renesas,function = "intc"; + }; }; &scif0 { @@ -48,3 +58,19 @@ status = "okay"; }; + +ðer { + pinctrl-0 = <ðer_pins &phy1_pins>; + pinctrl-names = "default"; + + phy-handle = <&phy1>; + renesas,ether-link-active-low; + status = "ok"; + + phy1: ethernet-phy@1 { + reg = <1>; + interrupt-parent = <&irqc0>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + micrel,led-mode = <1>; + }; +};