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Subject[PATCH 0/4] clk: mvebu: fix clk init order
Date
This patch set fixes clk init order that went upside-down with
v3.14. I haven't really investigated what caused this, but I assume
it is related with DT node reordering by addresses.

Anyway, with v3.14 for MVEBU SoCs, the clock gating driver gets
registered before core clocks driver. Unfortunately, we cannot
return -EPROBE_DEFER in drivers initialized by clk_of_init. As the
init order for our drivers is always core clocks before clock gating,
we maintain init order ourselves by hooking CLK_OF_DECLARE to one
init function that will register core clocks before clock gating
driver.

This patch is based on pre-v3.14-rc1 mainline and should go in as
fixes for it. As we now send MVEBU clk pull-requests to Mike directly,
I suggest Jason picks it up as a topic branch.

The patches have been boot tested on Dove and compile-tested only
for Kirkwood, Armada 370 and XP.

Sebastian Hesselbarth (4):
clk: mvebu: armada-370: maintain clock init order
clk: mvebu: armada-xp: maintain clock init order
clk: mvebu: dove: maintain clock init order
clk: mvebu: kirkwood: maintain clock init order

drivers/clk/mvebu/armada-370.c | 21 ++++++++++-----------
drivers/clk/mvebu/armada-xp.c | 20 +++++++++-----------
drivers/clk/mvebu/dove.c | 19 +++++++++----------
drivers/clk/mvebu/kirkwood.c | 34 ++++++++++++++++------------------
4 files changed, 44 insertions(+), 50 deletions(-)

---
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
--
1.8.5.2



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