Re: [PATCH v4 0/7] ARM: mvebu: switch to DT probed irqchip andclocksource

From: Jason Cooper
Date: Thu Jul 25 2013 - 14:19:20 EST


On Tue, Jul 02, 2013 at 01:03:36PM +0200, Sebastian Hesselbarth wrote:
> This patch set converts Marvell Dove and Kirkwood DT enabled boards
> to probe irqchip and clocksource by DT. The corresponding irqchip and
> clocksource drivers have been taken by Thomas Gleixner and Daniel Lezcano
> respectively. This patch set is based on next-20130701 plus tip/core and
> timers/clockevents. Also, mv643xx_eth DT patches sent earlier are applied.
>
> Unfortunately, the same compatible string is used by irqchip driver and
> irq DT stub in plat-orion/irq.c while reg layout is different. This patch
> set should be applied as a whole only, as device tree conversion breaks
> kernel boot until the corresponding second patch is applied. As this set
> is Marvell SoC related only, I suggest to take it all through Jason
> Cooper's branch.
>
> Patch set version has been bumped to v4, but this only contains the
> remaining Marvell related patches. irqchip and clocksource drivers from
> v3 have already been taken by the respective maintainers.
>
> The first three patches convert Dove, Kirkwood, and Orion5x DT files to
> the new reg layout. Patch 4 and 5 add the new clocksource and irqchip
> nodes. Patch 6 also removes an obsolete clock gate workaround from
> Kirkwood DT board setup. Patch 7 then updates the irq driver DT stub in
> plat-orion/irq to reflect the changed reg layout. The irq driver DT stub
> is still used on Orion5x until proper DT clk provider is available.
>
> The patch set has been tested on Dove, and compile-tested on Kirkwood
> and Orion5x defconfig.
>
> Sebastian Hesselbarth (7):
> ARM: dove: move device tree nodes to DT irqchip and clocksource
> ARM: kirkwood: move device tree nodes to DT irqchip and clocksource
> ARM: orion5x: update intc device tree node to new reg layout
> ARM: dove: convert to DT irqchip and clocksource
> ARM: kirkwood: convert to DT irqchip and clocksource
> ARM: kirkwood: remove obsolete SDIO clock gate workaround
> ARM: plat-orion: add reg offset to DT irq driver stub
>
> arch/arm/boot/dts/dove.dtsi | 21 +++++++++++++++++++--
> arch/arm/boot/dts/kirkwood.dtsi | 35 +++++++++++++++++++++++++++--------
> arch/arm/boot/dts/orion5x.dtsi | 5 +++--
> arch/arm/mach-dove/Kconfig | 2 ++
> arch/arm/mach-dove/Makefile | 4 ++--
> arch/arm/mach-dove/board-dt.c | 23 ++++++++++++++++-------
> arch/arm/mach-kirkwood/Kconfig | 22 ++++++++++++++++++++++
> arch/arm/mach-kirkwood/Makefile | 4 ++--
> arch/arm/mach-kirkwood/board-dt.c | 28 +++++++++++++++++-----------
> arch/arm/plat-orion/irq.c | 2 +-
> 10 files changed, 111 insertions(+), 35 deletions(-)

Whole series (with v5 of #5) applied to mvebu/boards

thx,

Jason.
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