Hi Antonios,
On 25 July 2013 21:04, Antonios Motakis
wrote:
> IOMMU groups are expected by certain users of the IOMMU API,
> e.g. VFIO. Since each device is behind its own System MMU, we
> can allocate a new IOMMU group for each device.
>
> This patch depends on Cho KyongHo's patch series titled
Tomasz,
On Thu, Jul 25, 2013 at 3:27 AM, Tomasz Figa wrote:
> Hi Leela,
>
> On Wednesday 24 of July 2013 15:08:17 Leela Krishna Amudala wrote:
>> This patch parses the watchdog node to read pmu wdt sys registers
>> addresses and do mask/unmask enable/disable of WDT in probe and s2r
>> scenarios.
On 07/25/2013 10:23 PM, Mike Turquette wrote:
Quoting Sylwester Nawrocki (2013-07-22 05:14:40)
On 06/24/2013 08:42 PM, Sylwester Nawrocki wrote:
The ISP clock registers belong to the ISP power domain and may change
their values if this power domain is switched off/on. Add
CLK_GET_RATE_NOCACHE f
From: Sylwester Nawrocki
The ISP clock registers belong to the ISP power domain and may change
their values if this power domain is switched off/on. Add
CLK_GET_RATE_NOCACHE flags to ensure we do not rely on invalid cached
data when setting or getting frequency of those clocks.
Signed-off-by: Sy
On 07/24/2013 07:14 AM, Tomasz Figa wrote:
> On Wednesday 24 of July 2013 16:51:06 Sachin Kamat wrote:
...
>> This is contrary to the fact that we disable everything by default in
>> the top level dt files and only enable them as required in the board
>> dts files.
>
> No, we don't disable everyth
Quoting James Hogan (2013-07-25 05:55:09)
> Hi Sylwester
>
> On 25/07/13 13:34, Sylwester Nawrocki wrote:
> > On 06/13/2013 06:06 PM, James Hogan wrote:
> >> Add a CLK_SET_RATE_NO_REPARENT clock flag, which will prevent muxes
> >> being reparented during clk_set_rate.
> >>
> >> To avoid breaking e
Hi Hans,
On 07/25/2013 04:42 PM, Hans Verkuil wrote:
>
> Would it be an idea to create a library with rectangle manipulation functions?
> Looking at this driver and similar ones as well that I had to deal with that
> support cropping/scaling/composing I see a lot of rectangle manipulation.
>
> Mo
On success, the __sysmmu_enable returns 1 instead of 0, which does not
respect the convention described in Chapter 16 of the Linux kernel coding
style.
In fact, this return value is propagated all the way up to
iommu_attach_device() and iommu_attach_device() in drivers/iommu.c,
which results into
IOMMU groups are expected by certain users of the IOMMU API,
e.g. VFIO. Since each device is behind its own System MMU, we
can allocate a new IOMMU group for each device.
This patch depends on Cho KyongHo's patch series titled "[PATCH v7 00/12]
iommu/exynos: Fixes and Enhancements of System MMU dr
On Wed 24 July 2013 19:51:03 Sylwester Nawrocki wrote:
> From: Andrzej Hajda
>
> This patch adds V4L2 subdev driver for Samsung S5K5BAF CMOS
> image sensor with embedded SoC ISP.
>
> The driver exposes two V4L2 subdevices:
> - S5K5BAF-CIS - pure CMOS Image Sensor, fixed 1600x1200 format,
> no
I appear to be missing something in the clock driver for the exynos5250.
I'm looking at the Arndale schematic and I see that the audio master
clock is connected to XCLKOUT on the SoC. However I can't see any
reference to XCLKOUT or anything similar in the clock driver or any of
the DTS files - whe
Hi Sylwester
On 25/07/13 13:34, Sylwester Nawrocki wrote:
> On 06/13/2013 06:06 PM, James Hogan wrote:
>> Add a CLK_SET_RATE_NO_REPARENT clock flag, which will prevent muxes
>> being reparented during clk_set_rate.
>>
>> To avoid breaking existing platforms, all callers of clk_register_mux()
>> ar
Hi James,
On 06/13/2013 06:06 PM, James Hogan wrote:
> Add a CLK_SET_RATE_NO_REPARENT clock flag, which will prevent muxes
> being reparented during clk_set_rate.
>
> To avoid breaking existing platforms, all callers of clk_register_mux()
> are adjusted to pass the new flag. Platform maintainers
On Thu, Jul 25, 2013 at 01:00:49PM +0200, Arnd Bergmann wrote:
> I'm not saying that we can't support legacy board files with the common
> PHY framework, but I'd expect things to be much easier if we focus on those
> platforms that are actively being worked on for now, to bring an end to the
> poi
[ added Daniel and linux-pm to cc: ]
Hi,
On Wednesday, July 24, 2013 03:23:35 PM Amit Daniel Kachhap wrote:
> This patch skips the deep C1(AFTR -Arm off top running) state for exynos5440
> soc as this soc does not support this state. All the cpu's only allows the
> basic
> C0 state.
>
> Signed
Hi Arnd,
On Thursday 25 July 2013 13:00:49 Arnd Bergmann wrote:
> On Thursday 25 July 2013, Laurent Pinchart wrote:
> > On Wednesday 24 July 2013 20:32:03 Arnd Bergmann wrote:
> > > On Tuesday 23 July 2013, Tomasz Figa wrote:
> > > > On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> > > > > O
On Thursday 25 July 2013, Laurent Pinchart wrote:
> On Wednesday 24 July 2013 20:32:03 Arnd Bergmann wrote:
> > On Tuesday 23 July 2013, Tomasz Figa wrote:
> > > On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> > > > On Tue, 23 Jul 2013, Tomasz Figa wrote:
> > > > > Where would you want to h
Hi Leela,
On Wednesday 24 of July 2013 15:08:17 Leela Krishna Amudala wrote:
> This patch parses the watchdog node to read pmu wdt sys registers
> addresses and do mask/unmask enable/disable of WDT in probe and s2r
> scenarios.
>
> Reviewed-by: Doug Anderson
> Signed-off-by: Leela Krishna Amudal
Hi Arnd,
On Wednesday 24 July 2013 20:32:03 Arnd Bergmann wrote:
> On Tuesday 23 July 2013, Tomasz Figa wrote:
> > On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> > > On Tue, 23 Jul 2013, Tomasz Figa wrote:
> > > > Where would you want to have those phy_address arrays stored? There
> > > >
On Wed, Jul 24, 2013 at 08:32:03PM +0200, Arnd Bergmann wrote:
> Sorry for jumping in to the middle of the discussion, but why does a *new*
> framework even bother defining an interface for board files?
> Can't we just drop any interfaces for platform data passing in the phy
> framework and put t
On 07/24/2013 08:32 PM, Arnd Bergmann wrote:
> On Tuesday 23 July 2013, Tomasz Figa wrote:
>> On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
>>> On Tue, 23 Jul 2013, Tomasz Figa wrote:
Where would you want to have those phy_address arrays stored? There
are no board files when booti
On Thursday 25 July 2013, Kishon Vijay Abraham I wrote:
> On Thursday 25 July 2013 12:02 AM, Arnd Bergmann wrote:
> > On Tuesday 23 July 2013, Tomasz Figa wrote:
> >> On Tuesday 23 of July 2013 17:14:20 Alan Stern wrote:
> >>> On Tue, 23 Jul 2013, Tomasz Figa wrote:
> Where would you want to h
On Wed, 24 Jul 2013, Tomasz Figa wrote:
> On Wednesday 24 of July 2013 16:09:37 Lee Jones wrote:
> > ... for the sake of consistency and assumed convention.
> >
> > Cc: Kukjin Kim
> > Cc: linux-samsung-soc@vger.kernel.org
> > Signed-off-by: Lee Jones
> >
> > diff --git a/arch/arm/boot/dts/exyn
I2C nodes shares many properties across exynos5 SoCs (exynos5250
and exyno5420). Common code is moved to exynos5.dtsi which is
included in exyno5250 and exynos5420 SoC files.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5.dtsi| 36 +
arch/arm/
Add hdmi, mixer, ddc device tree nodes for Exynos 5420 SoC.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420-smdk5420.dts | 20
arch/arm/boot/dts/exynos5420.dtsi |8
2 files changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/exynos54
Add pinctrl node for hdmi-hpd gpio pin to exynos5420
device tree files.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420-smdk5420.dts | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
b/arch/arm/boot/dts/exynos5420-smdk5420.
From: Sean Paul
This patch adds the mixer clocks to the mixer node in the
exynos 5250 dts file.
Signed-off-by: Sean Paul
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5250.dtsi |2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boo
Adding information about clocks to the binding documentation
for exynos mixer and hdmi.
Signed-off-by: Rahul Sharma
---
Documentation/devicetree/bindings/video/exynos_hdmi.txt | 14 +-
Documentation/devicetree/bindings/video/exynos_mixer.txt |4
2 files changed, 17 insert
From: Andrew Bresticker
This adds device-tree nodes for the i2c busses on Exynos
5420 platforms.
Signed-off-by: Andrew Bresticker
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420.dtsi | 32
1 file changed, 32 insertions(+)
diff --git a/arch/arm/
Add clocks for hdmi and mixer for exynos5420 SoC.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420.dtsi |6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi
b/arch/arm/boot/dts/exynos5420.dtsi
index 93caef7..5fa4093 100644
--- a/arch/arm/boo
Common properties for I2C and Hdmi Subsystem is moved to exynos5
dtsi file. It also adds Device tree nodes and clocks information
for exynos5420 and exynos5250 SoCs. It adds pinctrl node for hdmi
hpd gpio and update binding documents.
This set is based on kukjin's for-next branch at
http://git.ker
Fix wrong clock numbers in hdmi dt node. Removed hdmiphy
clock which was a dummy clock earlier and not required now.
Also added mux clock to change the clock parent.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5250.dtsi |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Hdmi Subsystem nodes shares many properties across exynos5 SoCs
(exynos5250 and exyno5420). Common code is moved to exynos5.dtsi
which is included in exyno5250 and exynos5420 SoC files.
It also renames the hdmi and mixer nodes as per dt naming
convention in the format name@phy_add.
Signed-off-by:
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