Arnd Bergmann wrote:
On Tuesday 10 July 2012, Kukjin Kim wrote:
Hi Arnd, Olof,
Here is updating DMA common operation for Samsung SoCs.
Since some DMA client driver such as spi needs to change the
configuration
after dma_request() so this branch adds dma_config() can configure DMA
On Wednesday 11 July 2012, Kukjin Kim wrote:
Yeah, let me explain the status for Samsung SoCs' DMA. There are 3 different
DMA IPs, samsung specific s3c24xx dma, pl080 and pl330. As you know, pl330
already moved in drivers/dma for using common DMA engine and Alim is
re-working on pl080
From: Leela Krishna l.kris...@samsung.com
The patches are created against for-next branch of Kukjin Kim's tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
This patch set adds Backlight, LCD support and device tree based discovery
support for drm-fimd
Leela
This patch updates the register address offsets and adds SFR definitions
for writeback for Samsung's V8 display controller.
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
---
arch/arm/plat-samsung/include/plat/regs-fb-v4.h | 10
arch/arm/plat-samsung/include/plat/regs-fb.h
Adds machine specific support for LCD backlight for SMDK board based
on Exynos5
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
---
arch/arm/mach-exynos/Kconfig |1 +
arch/arm/mach-exynos/mach-exynos5-dt.c | 28
2 files changed, 29
This patch adds machine specific support for LCD controller like setting power
to LCD
and adding LCD platform device.
Signed-off-by: Prathyush K prathyus...@samsung.com
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
---
arch/arm/mach-exynos/mach-exynos5-dt.c | 57
Add DRM platform device to machine file for exynos5.
Signed-off-by: Prathyush K prathyus...@samsung.com
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
---
arch/arm/mach-exynos/mach-exynos5-dt.c | 27 +++
1 files changed, 27 insertions(+), 0 deletions(-)
From: Leela Krishna l.kris...@samsung.com
This patch adds support for device tree based discovery for Samsung's
display controller. Adds DRM-Fimd plat data for smdk5250
evt1 to the corresponding dts file
Signed-off-by: Leela Krishna l.kris...@samsung.com
---
From: Leela Krishna l.kris...@samsung.com
This patch adds the bus clock for FIMD and changes
the device name for lcd clock
Signed-off-by: Leela Krishna l.kris...@samsung.com
---
arch/arm/mach-exynos/clock-exynos5.c |7 ++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git
From: Leela Krishna l.kris...@samsung.com
This patch sets mout_mpll_user as parent clock to fimd also
sets Fimd source clock rate to 800 MHz for MIPI LCD
Signed-off-by: Leela Krishna l.kris...@samsung.com
---
arch/arm/mach-exynos/clock-exynos5.c | 25 +++--
Hi Leela,
Some nits and suggestions.
Please include device tree list (devicetree-disc...@lists.ozlabs.org)
for all dt related patches.
On 11/07/2012, Leela Krishna Amudala l.kris...@samsung.com wrote:
From: Leela Krishna l.kris...@samsung.com
The patches are created against for-next branch of
On 11/07/2012, Leela Krishna Amudala l.kris...@samsung.com wrote:
Adds machine specific support for LCD backlight for SMDK board based
on Exynos5
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
---
arch/arm/mach-exynos/Kconfig |1 +
On 11/07/2012, Leela Krishna Amudala l.kris...@samsung.com wrote:
From: Leela Krishna l.kris...@samsung.com
This patch adds support for device tree based discovery for Samsung's
display controller. Adds DRM-Fimd plat data for smdk5250
evt1 to the corresponding dts file
Signed-off-by: Leela
On July 11, 2012 6:11 PM, Leela Krishna Amudala l.kris...@samsung.com wrote:
Adds machine specific support for LCD backlight for SMDK board based
on Exynos5
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
---
arch/arm/mach-exynos/Kconfig |1 +
On July 11, 2012 6:11 PM, Leela Krishna Amudala l.kris...@samsung.com wrote:
From: Leela Krishna l.kris...@samsung.com
The patches are created against for-next branch of Kukjin Kim's tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
This patch set adds
On July 11, 2012 6:42 PM, Leela Krishna Amudala l.kris...@samsung.com wrote:
-Original Message-
From: Leela Krishna Amudala [mailto:l.kris...@samsung.com]
Sent: Wednesday, July 11, 2012 6:42 PM
To: linux-arm-ker...@lists.infradead.org
Cc: grant.lik...@secretlab.ca; ol...@google.com;
-Original Message-
From: Leela Krishna Amudala [mailto:l.kris...@samsung.com]
Sent: Wednesday, July 11, 2012 6:42 PM
To: linux-arm-ker...@lists.infradead.org
Cc: grant.lik...@secretlab.ca; ol...@google.com; thomas...@samsung.com;
kgene@samsung.com;
jo...@samsung.com;
On July 11, 2012 6:42 PM, Leela Krishna Amudala l.kris...@samsung.com wrote:
From: Leela Krishna l.kris...@samsung.com
This patch sets mout_mpll_user as parent clock to fimd also
sets Fimd source clock rate to 800 MHz for MIPI LCD
Signed-off-by: Leela Krishna l.kris...@samsung.com
---
The set_level callback in the controller data, which is used to configure
the slave select line, cannot be supported when migrating the driver to
device tree based discovery. Since all the platforms currently use gpio
as the slave select line, this callback can be removed from the
controller data
Add support for device based discovery.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
Acked-by: Jaswinder Singh jaswinder.si...@linaro.org
Acked-by: Grant Likely grant.lik...@secretlab.ca
---
.../devicetree/bindings/spi/spi-samsung.txt| 113 +++
drivers/spi/spi-s3c64xx.c
On Wed, Jul 11, 2012 at 04:45:59PM +0530, Thomas Abraham wrote:
The set_level callback in the controller data, which is used to configure
the slave select line, cannot be supported when migrating the driver to
device tree based discovery. Since all the platforms currently use gpio
as the slave
On 11 July 2012 17:17, Mark Brown broo...@opensource.wolfsonmicro.com wrote:
On Wed, Jul 11, 2012 at 04:45:59PM +0530, Thomas Abraham wrote:
The set_level callback in the controller data, which is used to configure
the slave select line, cannot be supported when migrating the driver to
device
Hi Sylwester,
On Sat, Jul 7, 2012 at 12:20 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
Hi Shaik,
On 07/06/2012 02:45 PM, Shaik Ameer Basha wrote:
Adding all 4 gscalar devices from DT device list in machine file.
nit: s/gscalar/gscaler
The above sentence doesn't quite
Hi Sachin,
On Sat, Jul 7, 2012 at 11:58 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Shaik,
On 6 July 2012 18:15, Shaik Ameer Basha shaik.am...@samsung.com wrote:
Adding all 4 gscalar devices from DT device list in machine file.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Hi Sachin,
On Fri, Jul 6, 2012 at 8:30 PM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Shaik,
Some nits:
Patch subject: s/EXYNOS5/EXYNOS
OK. I will change this.
On 6 July 2012 18:15, Shaik Ameer Basha shaik.am...@samsung.com wrote:
Add required clock support for Gscaler for exynos5
On Wed, Jul 11, 2012 at 05:51:13PM +0530, Thomas Abraham wrote:
Based on your comments to add the gpio request, only two patches 5/6
and 6/6 in this series have changed since. I have cc'ed you in the
other 4 patches as well. If you do not have those patches, please let
me know, I will repost
This patch series adds clock support for Gscaler and device node
entries for Gscaler on exynos5.
This patch is based on Kukjin Kim's (linux-samsung) for-next branch.
https://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
changes since v1:
- Addressed review comments from
Add required clock support for Gscaler for exynos5
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
Signed-off-by: Prathyush K prathyus...@samsung.com
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
---
This patch adds,
- 4 Gscaler devices to the DT device list
- Gscaler specific entries to the machine file
- binding documentation for Gscaler entries
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
Signed-off-by: Shaik Ameer Basha
Changes since v4:
- Includes the missing gpio request for slave select line gpio as suggested
by Mark Brown.
Changes since v3:
- Fixed the build breakage after applying 3rd patch in this series (which
had dependency on the 6th patch). This was reported by Doug Anderson.
Changes since v2:
-
The macro S3C64XX_SPI_ST_TRLCNTZ is not used and hence it is removed.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
Acked-by: Jaswinder Singh jaswinder.si...@linaro.org
Acked-by: Grant Likely grant.lik...@secretlab.ca
---
drivers/spi/spi-s3c64xx.c |4
1 files changed, 0
Platform data is used to specify controller hardware specific information
such as the tx/rx fifo level mask and bit offset of rx fifo level. Such
information is not suitable to be supplied from device tree. Instead,
it can be moved into the driver data and removed from platform data.
The platform data pointer that is passed to the spi gpio setup functions
is not used. Hence, this parameter is removed from all the spi gpio setup
functions.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
Acked-by: Jaswinder Singh jaswinder.si...@linaro.org
---
With the spi controller hardware configuration moved into the driver data, there
are no more default hardware configuration data that is passed through platform
data. Accordingly, the s3c64xx_spi{0|1|2}_set_platdata functions are adapted to
these changes.
Signed-off-by: Thomas Abraham
The set_level callback in the controller data, which is used to configure
the slave select line, cannot be supported when migrating the driver to
device tree based discovery. Since all the platforms currently use gpio
as the slave select line, this callback can be removed from the
controller data
Add support for device based discovery.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
Acked-by: Jaswinder Singh jaswinder.si...@linaro.org
Acked-by: Grant Likely grant.lik...@secretlab.ca
---
.../devicetree/bindings/spi/spi-samsung.txt| 113
drivers/spi/spi-s3c64xx.c
On 11 July 2012 19:01, Mark Brown broo...@opensource.wolfsonmicro.com wrote:
On Wed, Jul 11, 2012 at 05:51:13PM +0530, Thomas Abraham wrote:
Based on your comments to add the gpio request, only two patches 5/6
and 6/6 in this series have changed since. I have cc'ed you in the
other 4 patches
On Wed, Jul 11, 2012 at 09:10:59PM +0530, Thomas Abraham wrote:
Changes since v4:
- Includes the missing gpio request for slave select line gpio as suggested
by Mark Brown.
These looked OK (and have had quite a bit of review already so we're
probably at the stage where incremental fixes are
On 11 July 2012 23:19, Mark Brown broo...@opensource.wolfsonmicro.com wrote:
On Wed, Jul 11, 2012 at 09:10:59PM +0530, Thomas Abraham wrote:
Changes since v4:
- Includes the missing gpio request for slave select line gpio as suggested
by Mark Brown.
These looked OK (and have had quite a
Hi Shaik,
On 07/11/2012 03:06 PM, AMEER BASHA SHAIK wrote:
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250.dtsi
index 4272b29..b945c00 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -23,6 +23,13 @@
compatible
Checking for adc-ts_pend already claimed should be done with the
lock held.
Change-Id: Ic9f15e26bd19934ab8c2885ce5df265933ac304a
Signed-off-by: Todd Poynor toddpoy...@google.com
---
arch/arm/plat-samsung/adc.c |8 +---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git
On Tue, Jul 10, 2012 at 12:31 PM, Hongbo Zhang hongbo.zh...@linaro.org wrote:
On 12 May 2012 17:40, Amit Daniel Kachhap amit.kach...@linaro.org wrote:
This patch adds support for generic cpu thermal cooling low level
implementations using frequency scaling up/down based on the registration
Add node for Exynos4 interrupt combiner controller.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
---
arch/arm/boot/dts/exynos4210.dtsi | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210.dtsi
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