From mboxrd@z Thu Jan 1 00:00:00 1970 From: pullip.cho@samsung.com (Cho KyongHo) Date: Thu, 01 Aug 2013 22:14:03 +0900 Subject: [PATCH v8 07/12] iommu/exynos: support for device tree In-Reply-To: <1743111.Ek7FldnHal@flatron> References: <003d01ce89f3$44ec2cf0$cec486d0$@samsung.com> <1743111.Ek7FldnHal@flatron> Message-ID: <003a01ce8eb8$fe946db0$fbbd4910$@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org > -----Original Message----- > From: Tomasz Figa [mailto:tomasz.figa at gmail.com] > Sent: Saturday, July 27, 2013 11:07 PM > > Hi, > > 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 > > --- > > 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 at vger.kernel.org). Both of these steps are necessary to get any > device tree stuff merged. > Oh I see. Thank you for advice. > Best regards, > Tomasz