[PATCH v2] iommu: exynos: Fix trivial typos

Fixed trivial typos and grammar to improve readability. Changed w/a to workaround. Signed-off-by: Sachin Kamat --- drivers/iommu/exynos-iommu.c | 51 ++-- 1 file changed, 26 insertions(+), 25 deletions(-) diff --git a/drivers/iommu/exynos-iommu.c b

[PATCH 1/1] iommu: exynos: Fix trivial typos

Fixed trivial typos and grammar to improve readability. Signed-off-by: Sachin Kamat --- drivers/iommu/exynos-iommu.c | 22 +++--- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index d037e87..327ebec

Re: [PATCH 1/1] iommu: exynos: Fix trivial typos

On Sat, Aug 2, 2014 at 12:43 PM, Randy Dunlap wrote: > On 08/01/14 23:03, Sachin Kamat wrote: >> Fixed trivial typos and grammar to improve readability. >> >> Signed-off-by: Sachin Kamat >> --- >> drivers/iommu/exynos-iommu.c | 22 +++--- >>

Re: [PATCH] iommu/exynos: Select ARM_DMA_USE_IOMMU

IOMMU Support" > depends on ARCH_EXYNOS > select IOMMU_API > + select ARM_DMA_USE_IOMMU > help > Support for the IOMMU (System MMU) of Samsung Exynos application > processor family. This enables H/W multimedia acc

[PATCH 3/3] iommu/exynos: Fix checkpatch warning

Silences the following type of warnings: WARNING: Missing a blank line after declarations Signed-off-by: Sachin Kamat --- drivers/iommu/exynos-iommu.c |3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index 09f69b1d80fc

[PATCH 2/3] iommu/exynos: Fix trivial typo

Fix typo and add missing punctuation. Signed-off-by: Sachin Kamat --- drivers/iommu/Kconfig | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index b067a62263d1..422807ff0999 100644 --- a/drivers/iommu/Kconfig +++ b

[PATCH 1/3] iommu/exynos: Remove invalid symbol dependency

EXYNOS_DEV_SYSMMU symbol is not defined anywhere and prevents building the Exynos driver. Remove it. Signed-off-by: Sachin Kamat --- drivers/iommu/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index df56e4c74a7e

Re: [PATCH v11 10/27] iommu/exynos: use managed device helper functions

On 19 March 2014 14:29, Cho KyongHo wrote: > On Tue, 18 Mar 2014 16:14:53 +0100, Tomasz Figa wrote: >> On 18.03.2014 12:09, Cho KyongHo wrote: >> > On Fri, 14 Mar 2014 20:52:43 +0530, Sachin Kamat wrote: >> >> Hi KyongHo, >> >> >> >> On 14 M

Re: [PATCH v11 15/27] iommu/exynos: use convenient macro to handle gate clocks

On 18 March 2014 16:33, Cho KyongHo wrote: > On Fri, 14 Mar 2014 22:27:59 +0530, Sachin Kamat wrote: >> Hi KyongHo, >> >> On 14 March 2014 19:13, Tomasz Figa wrote: >> > Hi KyongHo, >> > >> > >> > On 14.03.2014 06:09, Cho KyongHo wrote:

Re: [PATCH v11 13/27] iommu/exynos: support for device tree

On 18 March 2014 16:44, Cho KyongHo wrote: > On Fri, 14 Mar 2014 20:57:42 +0530, Sachin Kamat wrote: >> Hi KyongHo, >> >> On 14 March 2014 10:39, Cho KyongHo wrote: >> > >> > -static struct platform_driver exynos_sysmmu_driver = { >> &g

Re: [PATCH v11 15/27] iommu/exynos: use convenient macro to handle gate clocks

Hi KyongHo, On 14 March 2014 19:13, Tomasz Figa wrote: > Hi KyongHo, > > > On 14.03.2014 06:09, Cho KyongHo wrote: >> >> exynos-iommu driver must care about master H/W's gate clock as well as >> System MMU's gate clock. To enhance readability of the source code, >> macros to gate/ungate those cl

Re: [PATCH v11 13/27] iommu/exynos: support for device tree

Hi KyongHo, On 14 March 2014 10:39, Cho KyongHo wrote: > This commit adds device tree support for System MMU. > > Signed-off-by: Cho KyongHo > --- > drivers/iommu/Kconfig|5 ++--- > drivers/iommu/exynos-iommu.c | 21 + > 2 files changed, 19 insertions(+), 7 del

Re: [PATCH v11 10/27] iommu/exynos: use managed device helper functions

Hi KyongHo, On 14 March 2014 10:35, Cho KyongHo wrote: > This patch uses managed device helper functions in the probe(). > > Signed-off-by: Cho KyongHo > --- [snip] > + data->clk = devm_clk_get(dev, "sysmmu"); > + if (IS_ERR(data->clk)) { > + dev_info(dev, "No gate clo

Re: [PATCH v11 01/27] iommu/exynos: do not include removed header

On 14 March 2014 17:19, Cho KyongHo wrote: >> From: Sachin Kamat [mailto:sachin.ka...@linaro.org] >> Sent: Friday, March 14, 2014 7:00 PM >> >> On 14 March 2014 10:31, Cho KyongHo wrote: >> > Commit 25e9d28d92 (ARM: EXYNOS: remove system mmu initialization from &

Re: [PATCH v11 01/27] iommu/exynos: do not include removed header

On 14 March 2014 10:31, Cho KyongHo wrote: > Commit 25e9d28d92 (ARM: EXYNOS: remove system mmu initialization from > exynos tree) removed arch/arm/mach-exynos/mach/sysmmu.h header without > removing remaining use of it from exynos-iommu driver, thus causing a > compilation error. > > This patch fi

Re: [PATCH 04/28] Remove EXYNOS_DEV_SYSMMU

+cc linux-samsung-soc list On 10 February 2014 01:38, Paul Bolle wrote: > On Sun, 2014-02-09 at 19:47 +0100, Richard Weinberger wrote: >> The symbol is an orphan, get rid of it. >> >> Signed-off-by: Richard Weinberger >> --- >> drivers/iommu/Kconfig | 2 +- >> 1 file changed, 1 insertion(+), 1

Re: [PATCH 1/2] iommu/tegra-gart: Staticize tegra_gart_pm_ops

Hi Joerg, On 8 October 2013 16:21, Sachin Kamat wrote: > 'tegra_gart_pm_ops' is local to this file. Make it static. > > Signed-off-by: Sachin Kamat > --- > drivers/iommu/tegra-gart.c |2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --

[PATCH 1/2] iommu/tegra-gart: Staticize tegra_gart_pm_ops

'tegra_gart_pm_ops' is local to this file. Make it static. Signed-off-by: Sachin Kamat --- drivers/iommu/tegra-gart.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c index f75483a..dba1a9f 100644 --- a/dri

[PATCH 2/2] iommu/tegra-smmu: Staticize tegra_smmu_pm_ops

'tegra_smmu_pm_ops' is used only in this file. Make it static. Signed-off-by: Sachin Kamat --- drivers/iommu/tegra-smmu.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 34374b3..605b5b4 100644 ---

[PATCH 1/1] iommu: arm-smmu: Use devm_ioremap_resource

devm_request_and_ioremap is deprecated. Use devm_ioremap_resource instead. Signed-off-by: Sachin Kamat --- drivers/iommu/arm-smmu.c |6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 181c9ba..b564930 100644

[PATCH 1/1] iommu/exynos: Make exynos_sysmmu_disable static

'exynos_sysmmu_disable' is used only in this file and can be made static. Signed-off-by: Sachin Kamat --- drivers/iommu/exynos-iommu.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index 7fe44f