* [PATCH] arch/arc: angel4.dts - add description for "arc_emac"
@ 2013-06-26 9:37 Alexey Brodkin
2013-06-26 9:41 ` Vineet Gupta
0 siblings, 1 reply; 2+ messages in thread
From: Alexey Brodkin @ 2013-06-26 9:37 UTC (permalink / raw)
To: netdev
Cc: Alexey Brodkin, Andy Shevchenko, Francois Romieu, Joe Perches,
Vineet Gupta, Mischa Jonker, Arnd Bergmann, Grant Likely,
Rob Herring, Paul Gortmaker, David S. Miller, linux-kernel,
devicetree-discuss, Florian Fainelli
With this patch we introduce DT "arc_emac" description for ARCangel4.
Description is based on info/example in
"Documentation/devicetree/bindings/net/arc_emac.txt".
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Joe Perches <joe@perches.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Mischa Jonker <mjonker@synopsys.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: Florian Fainelli <florian@openwrt.org>
---
arch/arc/boot/dts/angel4.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts
index bae4f93..4fb2d6f 100644
--- a/arch/arc/boot/dts/angel4.dts
+++ b/arch/arc/boot/dts/angel4.dts
@@ -51,5 +51,21 @@
current-speed = <115200>;
status = "okay";
};
+
+ ethernet@c0fc2000 {
+ compatible = "snps,arc-emac";
+ reg = <0xc0fc2000 0x3c>;
+ interrupts = <6>;
+ mac-address = [ 00 11 22 33 44 55 ];
+ clock-frequency = <80000000>;
+ max-speed = <100>;
+ phy = <&phy0>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy0: ethernet-phy@0 {
+ reg = <1>;
+ };
+ };
};
};
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] arch/arc: angel4.dts - add description for "arc_emac"
2013-06-26 9:37 [PATCH] arch/arc: angel4.dts - add description for "arc_emac" Alexey Brodkin
@ 2013-06-26 9:41 ` Vineet Gupta
0 siblings, 0 replies; 2+ messages in thread
From: Vineet Gupta @ 2013-06-26 9:41 UTC (permalink / raw)
To: Alexey Brodkin
Cc: netdev, Andy Shevchenko, Francois Romieu, Joe Perches,
Mischa Jonker, Arnd Bergmann, Grant Likely, Rob Herring,
Paul Gortmaker, David S. Miller, linux-kernel, devicetree-discuss,
Florian Fainelli
On 06/26/2013 03:07 PM, Alexey Brodkin wrote:
> With this patch we introduce DT "arc_emac" description for ARCangel4.
> Description is based on info/example in
> "Documentation/devicetree/bindings/net/arc_emac.txt".
>
> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
>
> Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
> Cc: Francois Romieu <romieu@fr.zoreil.com>
> Cc: Joe Perches <joe@perches.com>
> Cc: Vineet Gupta <vgupta@synopsys.com>
> Cc: Mischa Jonker <mjonker@synopsys.com>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Grant Likely <grant.likely@linaro.org>
> Cc: Rob Herring <rob.herring@calxeda.com>
> Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: linux-kernel@vger.kernel.org
> Cc: devicetree-discuss@lists.ozlabs.org
> Cc: Florian Fainelli <florian@openwrt.org>
> ---
> arch/arc/boot/dts/angel4.dts | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts
> index bae4f93..4fb2d6f 100644
> --- a/arch/arc/boot/dts/angel4.dts
> +++ b/arch/arc/boot/dts/angel4.dts
> @@ -51,5 +51,21 @@
> current-speed = <115200>;
> status = "okay";
> };
> +
> + ethernet@c0fc2000 {
> + compatible = "snps,arc-emac";
> + reg = <0xc0fc2000 0x3c>;
> + interrupts = <6>;
> + mac-address = [ 00 11 22 33 44 55 ];
> + clock-frequency = <80000000>;
> + max-speed = <100>;
> + phy = <&phy0>;
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> + phy0: ethernet-phy@0 {
> + reg = <1>;
> + };
> + };
> };
> };
This looks good - for completeness sake, can you also send a patch to remove
legacy hardcodings for irq/mem-map from arch/arc/plat-arcfpga/include/*
-Vineet
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2013-06-26 9:41 ` Vineet Gupta
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