From mboxrd@z Thu Jan 1 00:00:00 1970 From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov) Date: Fri, 30 Sep 2016 01:35:57 +0300 Subject: [PATCH RFC v2 12/12] ARM: dts: sk-rzg1m: add Ether support In-Reply-To: <1987532.PE2ex6PrJ5@wasted.cogentembedded.com> References: <1987532.PE2ex6PrJ5@wasted.cogentembedded.com> Message-ID: <2289242.teybpFdFcf@wasted.cogentembedded.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Define the SK-RZG1M board dependent part of the Ether device node. Enable DHCP and NFS root for the kernel booting. Based on the original (and large) patch by Dmitry Shifrin . Signed-off-by: Sergei Shtylyov --- Changes in version 2: - new patch. arch/arm/boot/dts/r8a7743-sk-rzg1m.dts | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) Index: renesas/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts +++ renesas/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts @@ -20,7 +20,7 @@ }; chosen { - bootargs = "ignore_loglevel"; + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; stdout-path = "serial0:115200n8"; }; @@ -42,3 +42,16 @@ &scif0 { status = "okay"; }; + +ðer { + phy-handle = <&phy1>; + renesas,ether-link-active-low; + status = "okay"; + + phy1: ethernet-phy at 1 { + reg = <1>; + interrupt-parent = <&irqc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + micrel,led-mode = <1>; + }; +};