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 <abrod...@synopsys.com>
Cc: Andy Shevchenko <andy.shevche...@gmail.com>
Cc: Francois Romieu <rom...@fr.zoreil.com>
Cc: Joe Perches <j...@perches.com>
Cc: Vineet Gupta <vgu...@synopsys.com>
Cc: Mischa Jonker <mjon...@synopsys.com>
Cc: Arnd Bergmann <a...@arndb.de>
Cc: Grant Likely <grant.lik...@linaro.org>
Cc: Rob Herring <rob.herr...@calxeda.com>
Cc: Paul Gortmaker <paul.gortma...@windriver.com>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: linux-kernel@vger.kernel.org
Cc: devicetree-disc...@lists.ozlabs.org
Cc: Florian Fainelli <flor...@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
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