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authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>2014-07-21 18:48:16 +0200
committerJason Cooper <jason@lakedaemon.net>2014-07-23 14:04:40 +0200
commit112dc53db1c27594e3b1504189c2004115fb1914 (patch)
tree0587113e86f0abc9d22896ed37a86ac72770c788 /arch/arm/boot/dts/armada-375.dtsi
parentARM: mvebu: Add ethernet aliases required by U-Boot (diff)
downloadlinux-112dc53db1c27594e3b1504189c2004115fb1914.tar.xz
linux-112dc53db1c27594e3b1504189c2004115fb1914.zip
ARM: mvebu: Add missing MDIO clock in Armada 375
In Armada 375 SoCs, the MDIO is handled by a separate orion-mdio driver, despite the register is contained within the "LMS" block of the network controller. Therefore we need to add the clock to the MDIO devicetree to prevent the controller from being accesed with its clock gated. This is needed, for instance, to be able to load the MDIO driver before the network driver. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Link: https://lkml.kernel.org/r/1405961296-5846-7-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot/dts/armada-375.dtsi')
-rw-r--r--arch/arm/boot/dts/armada-375.dtsi1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index bfcbe5891f2c..c1e49e7bf0fa 100644
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/armada-375.dtsi
@@ -158,6 +158,7 @@
#size-cells = <0>;
compatible = "marvell,orion-mdio";
reg = <0xc0054 0x4>;
+ clocks = <&gateclk 19>;
};
/* Network controller */