Re: [PATCH v8 07/12] iommu/exynos: support for device tree
From: Tomasz Figa
Date: Sat Jul 27 2013 - 10:07:34 EST
On Friday 26 of July 2013 20:28:36 Cho KyongHo wrote:
> This commit adds device tree support for System MMU.
> This also include the following changes and enhancements:
> * use managed device helper functions.
> Simplyfies System MMU device driver.
> * use only a single clock descriptor.
> System MMU device descriptor is seperate if it is imposible to make
> a single clock descriptor to make a device descriptor for a group of
> System MMUs.
> * removed dbgname member from sysmmu_drvdata structure.
> debugging kernel message for a System MMU is distinguisheable with the
> name of device descroptors.
> Signed-off-by: Cho KyongHo <pullip.cho@xxxxxxxxxxx>
> drivers/iommu/Kconfig | 5 +-
> drivers/iommu/exynos-iommu.c | 182
> ++++++++++++++++-------------------------- 2 files changed, 70
> insertions(+), 117 deletions(-)
Whenever you introduce or modify (extend) a device tree binding please
don't forget about reflecting that in documentation
(Documentation/devicetree/bindings) and CCing devicetree mailing list
(devicetree@xxxxxxxxxxxxxxx). Both of these steps are necessary to get any
device tree stuff merged.
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