On 9 September 2014 08:58, kg...@kernel.org wrote:
Naveen Krishna Chatradhi wrote:
Add initial device tree nodes for EXYNOS7 SoC and board dts file
to support Espresso board based on Exynos7 SoC.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc: Rob Herring r...@kernel.org
On 11 September 2014 16:11, Arnd Bergmann a...@arndb.de wrote:
On Thursday 11 September 2014 15:50:49 Naveen Krishna Chatradhi wrote:
+ aliases {
+ serial0 = serial_0;
+ serial1 = serial_1;
+ serial2 = serial_2;
+ serial3 =
Hi Tomasz,
On 27 August 2014 17:40, Tomasz Figa t.f...@samsung.com wrote:
On 27.08.2014 11:48, Naveen Krishna Chatradhi wrote:
By registers bits and offsets the 145xx PLL is similar to
pll_type pll_35xx. Also, 1460x PLL is similar to pll_type
pll_46xx.
Hence, reusing the functions defined
Hi Tomasz,
On 27 August 2014 18:05, Tomasz Figa t.f...@samsung.com wrote:
On 27.08.2014 11:48, Naveen Krishna Chatradhi wrote:
This patch adds clock description for MUX, DIV, GATE and PLL
clocks available in TOPC, TOP0, TOP1, BUS0, BUS1, FSYS0, FSYS1,
CCORE, PERIC0, PERIC1, PERIS, DISP, G3D,
Hi Mark,
On 27 August 2014 16:12, Mark Rutland mark.rutl...@arm.com wrote:
Hi Naveen,
On Wed, Aug 27, 2014 at 10:44:18AM +0100, Naveen Krishna Chatradhi wrote:
Add initial device tree nodes for EXYNOS7 SoC.
Also, includes the dt-binding definitions for clock ids.
Fallout from a rebase?
Hi Olof,
On 28 August 2014 09:33, Olof Johansson o...@lixom.net wrote:
On Wed, Aug 27, 2014 at 03:15:40PM +0530, Naveen Krishna Chatradhi wrote:
The i2c-exynos5.c driver can be reused for the HSI2C controller
on Exynos7 SoCs from Samsung.
This patch adds the Kconfig dependency to choose
On 29 August 2014 18:07, Linus Walleij linus.wall...@linaro.org wrote:
On Wed, Aug 27, 2014 at 11:48 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Samsung Exynos7 is a ARM64bit processor. Which does not select
the CONFIG_PLAT_SAMSUNG symbol. CONFIG_PINCTRL_SAMSUNG is being
Hi Tomasz,
On 27 August 2014 17:00, Tomasz Figa t.f...@samsung.com wrote:
Hi Naveen,
Please see my comments inline.
On 27.08.2014 11:44, Naveen Krishna Chatradhi wrote:
Add initial device tree nodes for EXYNOS7 SoC.
Also, includes the dt-binding definitions for clock ids.
Signed-off-by:
Hi Olof,
On 28 August 2014 09:26, Olof Johansson o...@lixom.net wrote:
Hi,
On Wed, Aug 27, 2014 at 03:14:18PM +0530, Naveen Krishna Chatradhi wrote:
Add initial device tree nodes for EXYNOS7 SoC.
Also, includes the dt-binding definitions for clock ids.
Uh, no -- it just adds the dtsi.
Ok.
Hi Mark,
On 27 August 2014 16:39, Mark Rutland mark.rutl...@arm.com wrote:
Hi,
On Wed, Aug 27, 2014 at 10:44:20AM +0100, Naveen Krishna Chatradhi wrote:
From: Alim Akhtar alim.akh...@samsung.com
This patch adds the necessary Kconfig entries to enable
support for the ARMv8 based Exynos7
Hello Tomasz,
On 27 August 2014 16:44, Tomasz Figa t.f...@samsung.com wrote:
Hi Naveen,
Please see my comments inline.
On 27.08.2014 11:44, Naveen Krishna Chatradhi wrote:
Add the required pin configuration support to EXYNOS7
[snip]
+/ {
+ /* ALIVE block @1058 */
+
Hello All,
On 27 August 2014 15:18, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote:
This patch factors out the code that can be reused from
clk-exynos5260.c to clk-samsung/clk.c and clk-samsung/clk.h
As Clock controller in Exynos7 support various blocks in
CMU. The common functions and
Hello Arnd,
On 18 July 2014 15:12, Arnd Bergmann a...@arndb.de wrote:
On Friday 18 July 2014 14:59:43 Chanwoo Choi wrote:
This patchset add 'exynos_adc_data' structure which includes some functions
to control ADC operation and specific data according to ADC version (v1 or
v2).
This new
Hello Arnd,
On 18 July 2014 15:08, Arnd Bergmann a...@arndb.de wrote:
On Friday 18 July 2014 14:59:42 Chanwoo Choi wrote:
This patchset support Exynos3250 ADC (Analog Digital Converter) because
Exynos3250 has additional special clock for ADC IP.
by coincidence, I have just looked at the
Hello All,
On 18 July 2014 15:43, Naveen Krishna Ch naveenkrishna...@gmail.com wrote:
Hello Arnd,
On 18 July 2014 15:08, Arnd Bergmann a...@arndb.de wrote:
On Friday 18 July 2014 14:59:42 Chanwoo Choi wrote:
This patchset support Exynos3250 ADC (Analog Digital Converter) because
Exynos3250
Hello Jonathan,
On 15 July 2014 23:45, Jonathan Cameron ji...@kernel.org wrote:
On 15/07/14 19:13, Jonathan Cameron wrote:
On 11/07/14 10:06, Naveen Krishna Chatradhi wrote:
This patch does the following
1. Use the syscon and Regmap API instead of ioremappaing the
ADC_PHY register from
Hello Sachin,
On 17 July 2014 17:24, Sachin Kamat spk.li...@gmail.com wrote:
Hi Naveen,
On Thu, Jul 17, 2014 at 4:49 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch updates the IIO based ADC driver to use syscon and regmap
APIs to access and use PMU registers instead of
Hello Javier,
On 16 July 2014 20:49, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
Hello Mark,
The s3c64xx SPI driver DT binding is currently broken. Commit
3146bee (spi: s3c64xx: Added provision for dedicated cs pin)
added a new cs-gpio property and made it a requirement
Hello All,
On 15 July 2014 13:32, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote:
Enabled S3C24XX I2C driver and MAX77686 PMIC MFD and Voltage
regulator drivers used on Exynos5250 based Snow board.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
By enabling the
Hello Sachin,
On 15 July 2014 10:01, Sachin Kamat spk.li...@gmail.com wrote:
On Tue, Jul 15, 2014 at 12:20 AM, Olof Johansson o...@lixom.net wrote:
On Mon, Jul 14, 2014 at 9:47 AM, Doug Anderson diand...@chromium.org wrote:
Sachin,
On Wed, Jul 9, 2014 at 3:22 AM, Sachin Kamat
Hello Doug
On 15 July 2014 21:29, Doug Anderson diand...@chromium.org wrote:
Naveen,
On Tue, Jul 15, 2014 at 1:02 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Enabled S3C24XX I2C driver and MAX77686 PMIC MFD and Voltage
regulator drivers used on Exynos5250 based Snow board.
Hello Tomasz,
On 15 July 2014 22:25, Tomasz Figa t.f...@samsung.com wrote:
Hi Naveen,
On 14.07.2014 07:41, Naveen Krishna Chatradhi wrote:
Since, (3146bee spi: s3c64xx: Added provision for dedicated cs pin)
spi-s3c64xx.c driver expects
1. chip select gpios from cs-gpio(singular) under the
Hello Vikas,
On 14 July 2014 17:36, Vikas Sajjan vikas.saj...@samsung.com wrote:
The mask-tpm-reset GPIO is used by the kernel to prevent the TPM from
being reset across sleep/wake. If we don't set it to anything then
the TPM will be reset. U-Boot will detect this as invalid
and will reset
Hello Vikas,
On 14 July 2014 12:03, Vikas Sajjan vikas.saj...@samsung.com wrote:
From: Doug Anderson diand...@chromium.org
The mask-tpm-reset GPIO is used by the kernel to prevent the TPM from
being reset across sleep/wake. If we don't set it to anything then
the TPM will be reset. U-Boot
Hello Mark,
On 14 July 2014 22:55, Mark Brown broo...@kernel.org wrote:
On Mon, Jul 14, 2014 at 11:11:44AM +0530, Naveen Krishna Chatradhi wrote:
@@ -812,6 +800,10 @@ static int s3c64xx_spi_setup(struct spi_device *spi)
spi-controller_data = cs;
}
+ /* For the
Hello Mark,
On 15 July 2014 00:45, Mark Brown broo...@kernel.org wrote:
On Tue, Jul 15, 2014 at 12:31:32AM +0530, Naveen Krishna Ch wrote:
in this case spi-s3c64xx.c will continue to ignore the generic SPI cs-gpios
implementation.
I'm willing to implement any suggestion to fix this issue
Hello Pankaj,
On 9 July 2014 09:30, Pankaj Dubey pankaj.du...@samsung.com wrote:
This patch series, modifies Exynos Power Management Unit (PMU) related code
for converting it into a platform_driver. This is also preparation for moving
PMU related code out of machine folder into a either
Hello Vikas,
On 7 July 2014 18:25, Vikas Sajjan vikas.saj...@samsung.com wrote:
Rebased on
1] Kukjin Kim's tree, for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next
2] Pankaj Dubey's v6 PMU patchset
Hello Sachin,
On 11 July 2014 14:47, Sachin Kamat spk.li...@gmail.com wrote:
Hi Naveen,
On Fri, Jul 11, 2014 at 2:36 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
The DT bindings in exynos-adc.txt applies to the ADC
driver (exynos-adc.c) developed based on IIO framework.
The
Hello Mark,
Thanks for the review.
On 2 July 2014 22:26, Mark Brown broo...@kernel.org wrote:
On Fri, Jun 13, 2014 at 09:29:50AM +0530, Naveen Krishna Chatradhi wrote:
Hence, spi-s3c64xx.c is broken since Jun 21 11:26:12 2013 and
considering the time with no compliants about the breakage.
Hello Mark,
On 7 July 2014 13:02, Mark Brown broo...@kernel.org wrote:
On Mon, Jul 07, 2014 at 11:51:38AM +0530, Naveen Krishna Ch wrote:
On 2 July 2014 22:26, Mark Brown broo...@kernel.org wrote:
On Fri, Jun 13, 2014 at 09:29:50AM +0530, Naveen Krishna Chatradhi wrote:
Hence, spi
Doug,
On 26 June 2014 02:10, Doug Anderson diand...@chromium.org wrote:
Naveen,
On Tue, Jun 24, 2014 at 11:29 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Exynos5420 based Peach PIT board has 4 NTC thermistors to measure
temperatures at various points on the board.
IIO based
Hello Doug, Kukjin,
On 26 June 2014 11:46, Naveen Krishna Ch naveenkrishna...@gmail.com wrote:
Doug,
On 26 June 2014 02:10, Doug Anderson diand...@chromium.org wrote:
Naveen,
On Tue, Jun 24, 2014 at 11:29 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Exynos5420 based Peach PIT
Hello Kukjin,
On 26 June 2014 11:46, Naveen Krishna Ch naveenkrishna...@gmail.com wrote:
Doug,
On 26 June 2014 02:10, Doug Anderson diand...@chromium.org wrote:
Naveen,
On Tue, Jun 24, 2014 at 11:29 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Exynos5420 based Peach PIT board
Hello Javier,
On 26 June 2014 00:33, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
MAX77802 is a PMIC that contains 10 high efficiency Buck regulators,
32 Low-dropout (LDO) regulators, two 32kHz buffered clock outputs,
a Real-Time-Clock (RTC) and a I2C interface to program
Hello Javier,
On 26 June 2014 20:51, Javier Martinez Canillas jav...@dowhile0.org wrote:
Hello Naveen,
On Thu, Jun 26, 2014 at 2:19 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patchset does the following
1. Create a common dtsi file cros-exynos-peach.dtsi for
Hello Doug and Kukjin,
On 26 June 2014 21:16, Doug Anderson diand...@chromium.org wrote:
Naveen,
On Thu, Jun 26, 2014 at 5:19 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Exynos5250 based Snow board has 4 NTC thermistors to measure
temperatures at various points on the board.
Hello Javier,
On 25 June 2014 16:06, Javier Martinez Canillas jav...@dowhile0.org wrote:
Hello Naveen,
On Wed, Jun 25, 2014 at 8:29 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Murata Manufacturing Co., Ltd is the vendor for
NTC (Negative Temperature coefficient) based
Hello Sachin,
On 25 June 2014 16:19, Sachin Kamat spk.li...@gmail.com wrote:
Hi Naveen,
On Wed, Jun 25, 2014 at 4:08 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch removes an extra line and fixes a styling nit
in exynos5_i2c_message_start()
Signed-off-by: Naveen
Hello Mark,
On 24 June 2014 19:00, Mark Rutland mark.rutl...@arm.com wrote:
On Tue, Jun 24, 2014 at 01:19:13PM +0100, Naveen Krishna Chatradhi wrote:
Add Murata Manufacturing Co., Ltd. to the list of device tree
vendor prefixes.
Murata manufactures NTC (Negative Temperature Coefficient)
Hello Mark,
On 24 June 2014 19:02, Mark Rutland mark.rutl...@arm.com wrote:
On Tue, Jun 24, 2014 at 01:19:14PM +0100, Naveen Krishna Chatradhi wrote:
Murata Manufacturing Co., Ltd is the vendor for
NTC (Negative Temperature coefficient) based Thermistors.
But, the driver extensively uses NTC
Hello Mark,
On 24 June 2014 19:03, Mark Rutland mark.rutl...@arm.com wrote:
On Tue, Jun 24, 2014 at 01:19:15PM +0100, Naveen Krishna Chatradhi wrote:
As Murata is the Manufactures the NTC thermistors. The vendor
name in the compatibility is preposed to change to murata, ncpXXX
This patch
Doug,
On 25 June 2014 03:24, Doug Anderson diand...@chromium.org wrote:
Naveen,
On Tue, Jun 24, 2014 at 5:19 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
Exynos5420 based Peach PIT and Exynos5800 based PI boards have
4 NTC thermistors to measure temperatures at various points
Hello Mark,
On 21 June 2014 15:21, Mark Brown broo...@kernel.org wrote:
On Fri, Jun 20, 2014 at 02:18:08PM -0700, Doug Anderson wrote:
Is one of you two planning to apply (parts 1 and 2)? I know that
Kukjin needs to handle the part 3 (the .dts files)...
Ideally it seems like it could go to
Hello Tomasz,
On 20 June 2014 06:00, Tomasz Figa tomasz.f...@gmail.com wrote:
On 20.06.2014 02:28, Chanwoo Choi wrote:
On 06/20/2014 09:24 AM, Tomasz Figa wrote:
On 20.06.2014 02:22, Chanwoo Choi wrote:
Hi Tomasz,
On 06/18/2014 04:58 PM, Tomasz Figa wrote:
Hi Chanwoo,
On 18.06.2014
Hello Chanwoo,
On 18 June 2014 07:51, Chanwoo Choi cw00.c...@samsung.com wrote:
This patch add DT binding documentation for Exynos3250 ADC IP. Exynos3250 has
special clock ('sclk_tsadc') for ADC which provide clock to internal ADC.
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Acked-by:
Hello Chanwoo,
On 18 June 2014 07:50, Chanwoo Choi cw00.c...@samsung.com wrote:
This patchset add 'exynos_adc_ops' structure which includes some functions
to control ADC operation according to ADC version (v1 or v2).
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Acked-by: Kyungmin Park
Hello Javier,
On 12 June 2014 19:30, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
Hello Naveen,
On 06/12/2014 03:13 PM, Naveen Krishna Chatradhi wrote:
Since, (3146bee spi: s3c64xx: Added provision for dedicated cs pin)
spi-s3c64xx.c driver expects
1. chip select gpios
Hello Javier,
On 12 June 2014 19:36, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
Hello Naveen,
On 06/12/2014 03:13 PM, Naveen Krishna Chatradhi wrote:
Use controller_data structure only for the Non Device tree platforms.
For Device tree platforms, always derive the
Hello Doug,
On 10 June 2014 23:56, Doug Anderson diand...@chromium.org wrote:
Naveen,
Not a full review, but a few quick things I happened to notice:
On Tue, Jun 10, 2014 at 3:08 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
@@ -94,7 +93,6 @@ Example:
Hello Tomasz,
On 11 June 2014 01:19, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Naveen,
On 10.06.2014 12:08, Naveen Krishna Chatradhi wrote:
Currently, spi-s3c64xx.c needs cs-gpio chip select GPIO to be
defined under controller-data node under each slave node.
[snip]
@@ -85,6 +83,7 @@
Hello Javier,
On 11 June 2014 16:51, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
Hello Naveen,
On 06/11/2014 08:31 AM, Naveen Krishna Chatradhi wrote:
This patch moves the cs-gpio field from controller-data child
node to under the spi device node.
Your patch looks good
Hello Javier,
On 11 June 2014 16:43, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
Hello Naveen,
Thanks a lot for your patches and sorry that I didn't review your prior two
versions but I didn't have the time yesterday.
On 06/11/2014 08:31 AM, Naveen Krishna Chatradhi
Hello Tomasz,
On 11 June 2014 23:20, Tomasz Figa tomasz.f...@gmail.com wrote:
On 11.06.2014 19:27, Javier Martinez Canillas wrote:
On 06/11/2014 01:38 PM, Naveen Krishna Ch wrote:
On 11 June 2014 16:43, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
On 06/11/2014 08:31 AM
Hello All,
On 10 June 2014 14:30, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote:
This patch makes the changes in spi-s3c64xx.c driver to make use of
cs-gpios from SPI node(parent) instead of cs-gpio defined in
slaves controller-data(child) node.
Signed-off-by: Naveen Krishna
Hello Sachin,
On 10 June 2014 15:15, Sachin Kamat spk.li...@gmail.com wrote:
Hi Naveen,
On Tue, Jun 10, 2014 at 2:30 PM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch returns an integer error value instead of the
pointer.
warning: return makes integer from pointer
Hello Sylwester,
Thanks for the review.
On 10 June 2014 16:09, Sylwester Nawrocki s.nawro...@samsung.com wrote:
On 10/06/14 12:08, Naveen Krishna Chatradhi wrote:
Currently, spi-s3c64xx.c needs cs-gpio chip select GPIO to be
defined under controller-data node under each slave node.
spi_x {
Hello Everyone,
On 21 May 2014 21:16, Thierry Reding thierry.red...@gmail.com wrote:
On Wed, May 14, 2014 at 05:09:45PM +0530, Naveen Krishna Chatradhi wrote:
exynos_drm_init() does probing of various drivers like dp_panel,
hdmi, fimd, mixer, etc in an order and finally binds them together.
Hello Everyone,
On 14 May 2014 17:09, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote:
exynos_drm_init() does probing of various drivers like dp_panel,
hdmi, fimd, mixer, etc in an order and finally binds them together.
Some of the drm devices (Eg: dp_panel) try to do regulator_get()
Hello Wolfram,
On 21 May 2014 16:04, Wolfram Sang w...@the-dreams.de wrote:
On Mon, Apr 28, 2014 at 02:29:58PM +0530, Naveen Krishna Chatradhi wrote:
HSI2C module on Exynos5260 differs from current modules in
following ways:
1. HSI2C on Exynos5260 has fifo_depth of 16bytes
2. Module needs
Hello Wolfram,
On 21 May 2014 15:55, Wolfram Sang w...@the-dreams.de wrote:
On Fri, May 09, 2014 at 03:54:25PM +0100, Mark Brown wrote:
On Fri, May 09, 2014 at 08:12:47PM +0530, Naveen Krishna Ch wrote:
On 9 May 2014 19:21, Mark Brown broo...@kernel.org wrote:
On Fri, May 09, 2014 at 05:50
Hello Mark,
On 24 April 2014 21:55, Mark Brown broo...@kernel.org wrote:
On Thu, Apr 24, 2014 at 08:18:36PM +0530, Naveen Krishna Chatradhi wrote:
This patch moves initialization code to subsys_initcall() to ensure
that the i2c bus is available early so the regulators can be quickly
probed
Hello Mark,
On 9 May 2014 19:21, Mark Brown broo...@kernel.org wrote:
On Fri, May 09, 2014 at 05:50:00PM +0530, Naveen Krishna Ch wrote:
On 24 April 2014 21:55, Mark Brown broo...@kernel.org wrote:
Such solution has been proposed by Mark Brown to fix the problem of
the regulators
Hello All,
On 28 April 2014 16:14, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote:
SSS module on Exynos4210, Exynos5250 and Exynos5420 SoCs has added
features to the one on S5PV210. However with minor changes the s5p-sss.c
driver can be reused to support SSS modules on Exynos4 and 5
Hello Herbert,
On 30 April 2014 17:44, Herbert Xu herb...@gondor.apana.org.au wrote:
On Wed, Apr 30, 2014 at 04:38:05PM +0530, Naveen Krishna Ch wrote:
Hello All,
On 28 April 2014 16:14, Naveen Krishna Chatradhi ch.nav...@samsung.com
wrote:
SSS module on Exynos4210, Exynos5250
Hello Wolfram,
On 13 March 2014 00:50, Wolfram Sang w...@the-dreams.de wrote:
On Fri, Feb 07, 2014 at 10:13:15AM +0530, Naveen Krishna Chatradhi wrote:
fifo_depth of the HSI2C is not constant
Exynos5420 and Exynos5250 supports fifo_depth of 64bytes
Exynos5260 supports fifo_depth of 16bytes.
Hello Wolfram,
On 13 March 2014 00:48, Wolfram Sang w...@the-dreams.de wrote:
On Fri, Feb 07, 2014 at 10:12:51AM +0530, Naveen Krishna Chatradhi wrote:
This patch adds a new compatible and uses variant struct to support
HSI2C module on Exynos5260. Updates the Documentation dt bindings.
Also
wrote:
From: Naveen Krishna Ch ch.nav...@samsung.com
Using pdev-dev with device_for_each_child() would iterate over all
of the children of the platform device and delete them.
Thus, causing crashes during module unload.
We should be using the indio_dev-dev structure for
registering
, Should be able to
test with addition of DT node and clocks support.
Naveen Krishna Ch (7): [crypto-2.6.git]
crypto:s5p-sss: Use platform_get_irq() instead of _byname()
crypto:s5p-sss: Kconfig: Let Exynos SoCs select SSS driver
crypto:s5p-sss: Look for the next request in the queue
Hello Tomasz,
On 20 March 2014 00:58, Tomasz Figa t.f...@samsung.com wrote:
Hi Leela,
On 19.03.2014 12:19, Leela Krishna Amudala wrote:
Hi All,
I didn't see this series in mainline, Any comments for this ?
Naveen had posted v12 of this series and I believe all the patches got my
Hello Kukjin,
On 14 February 2014 05:02, Kukjin Kim kgene@samsung.com wrote:
On 02/14/14 08:28, Kukjin Kim wrote:
On 02/07/14 14:24, Naveen Krishna Chatradhi wrote:
This patch adds the device tree node for SSS module
found on Exynos5420 and Exynos5250
Signed-off-by: Naveen Krishna
Hello Mark,
On 10 February 2014 16:03, Mark Rutland mark.rutl...@arm.com wrote:
On Thu, Nov 07, 2013 at 12:42:34PM +, Naveen Krishna Chatradhi wrote:
On Exynos5420 the TMU(4) for GPU has a seperate clock enable bit from
the other TMU channels(0 ~ 3). Hence, accessing TRIMINFO for
Hello Mark,
On 10 February 2014 16:37, Mark Rutland mark.rutl...@arm.com wrote:
On Mon, Feb 10, 2014 at 10:50:01AM +, Naveen Krishna Ch wrote:
Hello Mark,
On 10 February 2014 16:03, Mark Rutland mark.rutl...@arm.com wrote:
On Thu, Nov 07, 2013 at 12:42:34PM +, Naveen Krishna
Hello Wolfram,
Sorry for a replying after really long time.
On 24 January 2013 17:50, Wolfram Sang w.s...@pengutronix.de wrote:
On Thu, Nov 29, 2012 at 10:35:34AM +0530, Naveen Krishna Chatradhi wrote:
From: Simon Glass s...@chromium.org
There is a rather odd feature of the exynos i2c
Hello All,
On 2 January 2014 11:37, Zhang Rui rui.zh...@intel.com wrote:
On Thu, 2013-11-07 at 18:12 +0530, Naveen Krishna Chatradhi wrote:
On Exynos5420 the TMU(4) for GPU has a seperate clock enable bit from
the other TMU channels(0 ~ 3). Hence, accessing TRIMINFO for base_second
should be
Hello All,
On 2 January 2014 08:03, Zhang Rui rui.zh...@intel.com wrote:
On Thu, 2013-12-19 at 11:35 +0530, Naveen Krishna Chatradhi wrote:
This patch replaces the inten_rise_shift/mask and inten_fall_shift/mask
with intclr_rise_shift/mask and intclr_fall_shift/mask respectively.
Currently,
Hello All,
On 19 December 2013 17:04, Tomasz Figa t.f...@samsung.com wrote:
On Thursday 19 of December 2013 11:36:31 Naveen Krishna Chatradhi wrote:
Exynos5420 has 5 TMU channels, the TRIMINFO register is
misplaced for TMU channels 2, 3 and 4
TRIMINFO at 0x1006c000 contains data for TMU
Hello All,
On 19 December 2013 11:36, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
On Exynos5440 and Exynos5420 there are registers common
across the TMU channels.
To support that, we introduced a ADDRESS_MULTIPLE flag in the
driver and the 2nd set of register base and size are
Hello Sylwester,
On 23 January 2014 16:11, Sylwester Nawrocki s.nawro...@samsung.com wrote:
Hi,
On 23/01/14 11:18, Naveen Krishna Ch wrote:
Hello All,
On 15 January 2014 14:47, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch set adds use of clk_prepare/clk_unprepare
Hello All,
On 15 January 2014 14:47, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch set adds use of clk_prepare/clk_unprepare as
required by generic clock framework.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
Hello All,
On 15 January 2014 14:46, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds the device tree node for SSS module
found on Exynos5420 and Exynos5250
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
TO:
Hello All,
On 15 January 2014 14:47, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds code to validate iv buffer before trying to
memcpy the contents
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v3:
None
drivers/crypto/s5p-sss.c |
Hello All,
On 15 January 2014 14:44, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
From: Naveen Krishna Ch ch.nav...@samsung.com
This patch uses the platform_get_irq() instead of the
platform_get_irq_byname(). Making feeder control interrupt
as resource 0 and hash interrupt as 1
Hello All,
On 15 January 2014 14:46, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds gating clock for SSS(Security SubSystem)
module on Exynos5250/5420.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
TO: linux-samsung-soc@vger.kernel.org
TO: Tomasz Figa
Hello All,
On 15 January 2014 14:44, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds device tree support to the s5p-sss.c crypto driver.
Also, Documentation under devicetree/bindings added.
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu herb
Hello Tomasz,
On 10 January 2014 21:28, Tomasz Figa t.f...@samsung.com wrote:
Hi Naveen,
On 10.01.2014 12:43, Naveen Krishna Chatradhi wrote:
This patch adds gating clock for SSS(Security SubSystem)
module on Exynos5250.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Hello Tomasz,
On 10 January 2014 21:33, Tomasz Figa t.f...@samsung.com wrote:
Hi Naveen,
On 10.01.2014 12:45, Naveen Krishna Chatradhi wrote:
This patch adds code to validate iv buffer before trying to
memcpy the contents
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
and variant struct to support the SSS
module on Exynos4 (Exynos4210), Exynos5 (Exynos5420 and Exynos5250)
for which
1. AES register are at an offset of 0x200 and
2. hash interrupt is not available
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu herb...@gondor.apana.org.au
CC
.
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu herb...@gondor.apana.org.au
CC: David S. Miller da...@davemloft.net
CC: Vladimir Zapolskiy vzapols...@gmail.com
TO: linux-cry...@vger.kernel.org
CC: linux-samsung-soc@vger.kernel.org
---
Changes since v1:
1. Added
Hello Tomasz,
On 8 January 2014 06:02, Tomasz Figa tomasz.f...@gmail.com wrote:
On Tuesday 07 of January 2014 17:21:49 Naveen Krishna Ch wrote:
From: Naveen Krishna Chatradhi ch.nav...@samsung.com
this patch adds the device tree nodes for SSS module found on Exynos5420
nit: Sentences
Hello Tomasz,
On 8 January 2014 06:00, Tomasz Figa tomasz.f...@gmail.com wrote:
On Tuesday 07 of January 2014 17:21:48 Naveen Krishna Ch wrote:
This patch modifies Kconfig such that ARCH_EXYNOS5 SoCs
can also select Samsung SSS(Security SubSystem) driver.
Signed-off-by: Naveen Krishna Ch
device tree node to Exynos5420
4. Also adds the DT binding documentation
Naveen Krishna Ch (4): [crypto-2.6.git]
crypto:s5p-sss: Use platform_get_irq() instead of _byname()
crypto:s5p-sss: Add device tree and Exynos5 support
crypto:s5p-sss: Add support for SSS module on Exynos5
crypto:s5p-sss
The differences between SSS modules on S5PV210 and Exynos5
(AFA the driver supports)
1. AES register are at an offset of 0x200 on Exynos5
2. hash interrupt is no longer needed on Exynos5
This patch adds code needed to address the above changes.
Signed-off-by: Naveen Krishna Ch ch.nav
interrupt
3. Patches adding support for DT and H/W version are in pipeline
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu herb...@gondor.apana.org.au
CC: David S. Miller da...@davemloft.net
CC: Vladimir Zapolskiy vzapols...@gmail.com
TO: linux-cry...@vger.kernel.org
CC: linux
This patch modifies Kconfig such that ARCH_EXYNOS5 SoCs
can also select Samsung SSS(Security SubSystem) driver.
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu herb...@gondor.apana.org.au
CC: David S. Miller da...@davemloft.net
CC: Vladimir Zapolskiy vzapols...@gmail.com
This patch adds device tree support along with a new
compatible string to support Exynos5 SoCs (SSS_VER_5).
Also, Documentation under devicetree/bindings added.
Signed-off-by: Naveen Krishna Ch ch.nav...@samsung.com
CC: Herbert Xu herb...@gondor.apana.org.au
CC: David S. Miller da
From: Naveen Krishna Chatradhi ch.nav...@samsung.com
this patch adds the device tree nodes for SSS module found on Exynos5420
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
TO: linux-samsung-soc@vger.kernel.org
CC: Kukjin Kim kgene@samsung.com
CC: linux-cry...@vger.kernel.org
Hello Tomasz,
On 18 December 2013 21:20, Tomasz Figa t.f...@samsung.com wrote:
Hi Naveen,
On Tuesday 10 of December 2013 12:12:25 Naveen Krishna Chatradhi wrote:
Exynos5420 has 5 TMU channels, the TRIMINFO register is
misplaced for TMU channels 2, 3 and 4
TRIMINFO at 0x1006c000 contains
Hello Tomasz,
On 9 December 2013 22:01, Tomasz Figa t.f...@samsung.com wrote:
Hi Naveen,
On Friday 22 of November 2013 11:44:11 Naveen Krishna Chatradhi wrote:
fifo_depth of the HSI2C is not constant
Exynos5420 and Exynos5250 supports fifo_depth of 64bytes
Exynos5260 supports
Hello Sachin,
On 26 November 2013 16:59, Sachin Kamat sachin.ka...@linaro.org wrote:
On 26 November 2013 09:56, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds new compatible to support HSI2C module on Exynos5260
HSI2C module on Exynos5260 needs to be reset during during
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