Re: [PATCH] ARM: shmobile: porter: add Ether DT support

2015-10-05 Thread Simon Horman 
On Tue, Oct 06, 2015 at 01:51:01AM +0300, Sergei Shtylyov wrote:
> Define  the Porter board dependent part of  the Ether device node.
> Enable DHCP and NFS root for the kernel booting.
> 
> This  patch  is analogous to the commit 26b0d2cf73cb (ARM: shmobile: 
> henninger:
> add Ether DT support)  as there  are no differences between those boards in 
> this
> respect.
> 
> Signed-off-by: Sergei Shtylyov 
> 
> ---

Thanks, I have queued this up.
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[PATCH] ARM: shmobile: porter: add Ether DT support

2015-10-05 Thread Sergei Shtylyov 
Define  the Porter board dependent part of  the Ether device node.
Enable DHCP and NFS root for the kernel booting.

This  patch  is analogous to the commit 26b0d2cf73cb (ARM: shmobile: henninger:
add Ether DT support)  as there  are no differences between those boards in this
respect.

Signed-off-by: Sergei Shtylyov 

---
This patch is against the 'renesas-devel-20151005-v4.3-rc4' tag of Simon
Horman's 'renesas.git' repo.

 arch/arm/boot/dts/r8a7791-porter.dts |   28 +++-
 1 file changed, 27 insertions(+), 1 deletion(-)

Index: renesas/arch/arm/boot/dts/r8a7791-porter.dts
===
--- renesas.orig/arch/arm/boot/dts/r8a7791-porter.dts
+++ renesas/arch/arm/boot/dts/r8a7791-porter.dts
@@ -20,7 +20,7 @@
};
 
chosen {
-   bootargs = "ignore_loglevel";
+   bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
stdout-path = &scif0;
};
 
@@ -44,6 +44,16 @@
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 {
@@ -52,3 +62,19 @@
 
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>;
+   };
+};

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