From a6e03dd451c724f785277d8ecca5d1a0b886d892 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Wed, 26 Mar 2014 00:33:58 +0100 Subject: [PATCH] ARM: mvebu: ensure the mdio node has a clock reference on Armada 370/XP The mvmdio driver accesses some register of the Ethernet unit. It therefore takes a reference and enables a clock. However, on Armada 370/XP, no clock specification was given in the Device Tree, which leads the mvmdio driver to fail when being used as a module and loaded before the mvneta driver: it tries to access a register from a hardware unit that isn't clocked. Cc: stable@vger.kernel.org Signed-off-by: Thomas Petazzoni Link: https://lkml.kernel.org/r/1395790439-21332-2-git-send-email-thomas.petazzoni@free-electrons.com Acked-by: Andrew Lunn Acked-by: Gregory CLEMENT Signed-off-by: Jason Cooper --- Reading git-format-patch failed