the issue with ehci-exynos and ohci-exynos, wherein
in the absence of SAMSUNG_USB2PHY config symbol, we end up getting
the NOP_USB_XCEIV phy when the same is enabled. And thus the PHYs
are not configured properly.
Reported-by: Sachin Kamat sachin.ka...@samsung.com
Signed-off-by: Vivek Gautam
Hi Zhaowei,
On Wed, Jul 30, 2014 at 9:39 AM, Zhaowei Yuan zhaowei.y...@samsung.com wrote:
Current algorithm relies on the fact that caller will align the
size to PAGE_SIZE, otherwise order will be decreased to negative
when remain size is less than PAGE_SIZE, it makes the function
hard to be
Hi Vikas,
On Mon, Jul 28, 2014 at 6:07 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Adds PMU DT node for exynos5260 SoC.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
.../devicetree/bindings/arm/samsung/pmu.txt|1 +
arch/arm/boot/dts/exynos5260.dtsi
Hi Vikas,
On Mon, Jul 28, 2014 at 6:08 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Exynos initialisation code now relies on obtaining the PMU address via
DT, so add the exynos5260 PMU compatible string to DT match table.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
On Wed, Jul 16, 2014 at 11:10 PM, Wolfram Sang w...@the-dreams.de wrote:
On Wed, Jun 25, 2014 at 10:55:31AM -0700, Doug Anderson wrote:
Sachin,
On Wed, Jun 25, 2014 at 3:02 AM, Sachin Kamat sachin.ka...@samsung.com
wrote:
All Exynos5 platforms have HSI2C controllers and are needed
Hi Lukasz,
On Fri, Jul 18, 2014 at 5:29 PM, Lukasz Majewski l.majew...@samsung.com wrote:
Hi Sachin,
Hi Lukasz,
I tested this script on 4210 based Origen board.
This is the output:
./cpufreq_freq_test.sh
CURRENT GOVERNOR: performance
SET GOVERNOR: performance
Hi Lukasz,
I tested this script on 4210 based Origen board.
This is the output:
./cpufreq_freq_test.sh
CURRENT GOVERNOR: performance
SET GOVERNOR: performance
##
TEST AVAILABLE FREQS
##
FREQ: 120 sleep: invalid number
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 remapping the PMU
registers in the driver.
Signed-off-by: Naveen Krishna
Hi Doug,
On Tue, Jul 15, 2014 at 9:29 PM, 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
Hi,
On Mon, Jul 14, 2014 at 2:26 PM, Kishon Vijay Abraham I kis...@ti.com wrote:
Hi,
On Wednesday 09 July 2014 05:19 PM, Sachin Kamat wrote:
Since the USB 2.0 PHYs are required with EHCI/OHCI USB drivers and
USB gadget controller supported by the DWC2 gadget driver, make it
depend on them
On Mon, Jul 14, 2014 at 2:32 PM, Kishon Vijay Abraham I kis...@ti.com wrote:
On Monday 14 July 2014 02:29 PM, Sachin Kamat wrote:
Hi,
On Mon, Jul 14, 2014 at 2:26 PM, Kishon Vijay Abraham I kis...@ti.com
wrote:
Hi,
On Wednesday 09 July 2014 05:19 PM, Sachin Kamat wrote:
Since the USB
On Mon, Jul 14, 2014 at 2:39 PM, Kishon Vijay Abraham I kis...@ti.com wrote:
On Monday 14 July 2014 02:36 PM, Sachin Kamat wrote:
On Mon, Jul 14, 2014 at 2:32 PM, Kishon Vijay Abraham I kis...@ti.com
wrote:
On Monday 14 July 2014 02:29 PM, Sachin Kamat wrote:
Hi,
On Mon, Jul 14, 2014
USB DWC3 driver on Exynos platform does not work without its
corresponding phy driver. Hence make the PHY driver depend on
Exynos DWC3 driver and default it to yes to make things easier
for the end user.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
Reviewed-by: Jingoo Han jg1
Hi Doug,
On Mon, Jul 14, 2014 at 10:17 PM, Doug Anderson diand...@chromium.org wrote:
Sachin,
On Wed, Jul 9, 2014 at 3:22 AM, Sachin Kamat sachin.ka...@samsung.com wrote:
Removed outdated configs. Enabled most of the configs used on latest
Exynos based platforms. This will provide
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 sachin.ka...@samsung.com
wrote:
snip
Gave this a go on my board farm as well, it looks
;
+ i2c-adap.class = I2C_CLASS_DEPRECATED;
+ i2c-tx_setup = 50;
init_waitqueue_head(i2c-wait);
--
Tested on Exynos 5250 boards.
Tested-by: Sachin Kamat sachin.ka...@samsung.com
--
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Sachin.
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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 bindings are more appropriate to be under
Group all pin control drivers of Samsung platform together in
a sub-directory for easy maintenance.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
This patch has been inspired by a similar patch [1] from Linus Walleij for
Qualcomm drivers. I have boot tested this patch on Exynos boards
that they are meant to work with. This
will make life easier for end users who do not have any way knowing the
dependencies.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
Changes since v1:
* Added dependency on DWC2 gadget driver as suggested by Tomasz Figa.
---
drivers/phy/Kconfig
Hi Tomasz,
On Tue, Jul 8, 2014 at 9:15 PM, Tomasz Figa t.f...@samsung.com wrote:
On 30.06.2014 10:56, Sachin Kamat wrote:
Since the USB 2.0 PHYs are required only with EHCI/OHCI USB drivers,
That's not true. They are also required for USB gadget controller
supported by the DWC2 gadget driver
On Mon, Jun 30, 2014 at 2:26 PM, Sachin Kamat sachin.ka...@samsung.com wrote:
Since the USB 2.0 PHYs are required only with EHCI/OHCI USB drivers,
make it depend on them and default to ARCH_EXYNOS as they are meant
for Exynos platforms. Also, make the sub-drivers silent options enabling
them
On Wed, Jun 25, 2014 at 5:13 PM, Kukjin Kim kgene@samsung.com wrote:
Sachin Kamat wrote:
On Fri, May 30, 2014 at 11:49 PM, Andreas Färber afaer...@suse.de wrote:
Am 28.05.2014 06:13, schrieb Sachin Kamat:
Almost all Exynos-series of SoCs that run in secure mode don't need
additional
On Sat, Jul 5, 2014 at 6:04 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Jonghwan,
On 05.07.2014 01:37, Jonghwan Choi wrote:
On Fri, Jul 4, 2014 at 8:23 PM, Sachin Kamat spk.li...@gmail.com wrote:
Cpumasks should be cleared before using.
Please explain why and what is issue observed
On Mon, Jun 23, 2014 at 5:30 PM, Sachin Kamat sachin.ka...@samsung.com wrote:
PINCTRL_EXYNOS is always selected by Exynos platform in its
machine Kconfig. Thus the code in the else part is never used.
Remove it.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
arch/arm/mach-exynos
Hi Tomasz,
On Fri, Jul 4, 2014 at 2:03 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Sachin,
On 04.07.2014 10:29, Sachin Kamat wrote:
On Mon, Jun 23, 2014 at 5:30 PM, Sachin Kamat sachin.ka...@samsung.com
wrote:
PINCTRL_EXYNOS is always selected by Exynos platform in its
machine Kconfig
Hi Tomasz,
On Fri, Jul 4, 2014 at 2:13 PM, Sachin Kamat sachin.ka...@samsung.com wrote:
Hi Tomasz,
On Fri, Jul 4, 2014 at 2:03 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Sachin,
On 04.07.2014 10:29, Sachin Kamat wrote:
On Mon, Jun 23, 2014 at 5:30 PM, Sachin Kamat sachin.ka
))
exynos_sysram_init();
exynos_cpuidle_init();
If it's not too late
Reviewed-by: Sachin Kamat sachin.ka...@samsug.com
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Hi Tomasz,
On Wed, Jul 2, 2014 at 9:11 PM, Tomasz Figa t.f...@samsung.com wrote:
This patch adds .request() and .free() operations to gpio_chip of
pinctrl-samsung driver, which call pinctrl request and free helpers to
request and free pinctrl pin along with GPIO pin.
Signed-off-by: Tomasz
Hi Jonghwan,
On Fri, Jul 4, 2014 at 3:52 PM, Jonghwan Choi jhbird.c...@samsung.com wrote:
Cpumasks should be cleared before using.
Please explain why and what is issue observed without this.
Signed-off-by: Jonghwan Choi jhbird.c...@samsung.com
---
--
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Sachin.
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and Arndale boards. Works fine now.
Tested-by: Sachin Kamat sachin.ka...@samsung.com
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On Wed, Jul 2, 2014 at 5:22 AM, Chanwoo Choi cw00.c...@samsung.com wrote:
On 07/01/2014 01:10 PM, Sachin Kamat wrote:
Hi Chanwoo,
On Tue, Jul 1, 2014 at 9:34 AM, Chanwoo Choi cw00.c...@samsung.com wrote:
Hi Sachin,
On 07/01/2014 12:33 PM, Sachin Kamat wrote:
Hi Chanwoo,
On Tue, Jul 1
easier for end users who do not have any way knowing the
dependencies.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
drivers/phy/Kconfig | 35 +++
1 file changed, 11 insertions(+), 24 deletions(-)
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
USB DWC3 driver on Exynos platform does not work without its
corresponding phy driver. Hence make the PHY driver depend on
Exynos DWC3 driver and default it to yes to make things easier
for the end user.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
drivers/phy/Kconfig |2 ++
1
.
Tested-by: Sachin Kamat sachin.ka...@samsung.com
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Hi Jaehoon,
On Mon, Jun 30, 2014 at 12:52 PM, Jaehoon Chung jh80.ch...@samsung.com wrote:
Since used the mmc_of_parse(), didn't parse the sub-node.
So we can remove the sub-node, because almost SoC used the only one card per
a host.
And supports-highspeed can be replaced to
Hi Chanwoo,
On Tue, Jul 1, 2014 at 6:10 AM, Chanwoo Choi cw00.c...@samsung.com wrote:
This patch add TMU (Thermal Management Unit) dt node to monitor the high
temperature for Exynos3250.
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
---
Hi Chanwoo,
On Tue, Jul 1, 2014 at 9:34 AM, Chanwoo Choi cw00.c...@samsung.com wrote:
Hi Sachin,
On 07/01/2014 12:33 PM, Sachin Kamat wrote:
Hi Chanwoo,
On Tue, Jul 1, 2014 at 6:10 AM, Chanwoo Choi cw00.c...@samsung.com wrote:
This patch add TMU (Thermal Management Unit) dt node to monitor
Hi Vivek,
On Thu, Jun 26, 2014 at 1:39 PM, Vivek Gautam gautam.vi...@samsung.com wrote:
Hi Sachin,
On Thu, Jun 26, 2014 at 11:09 AM, Sachin Kamat sachin.ka...@samsung.com
wrote:
EHCI and OHCI drivers on Exynos platforms do not work without their
corresponding SoC specific phy drivers
Hi Vivek,
On Thu, Jun 26, 2014 at 1:55 PM, Sachin Kamat sachin.ka...@samsung.com wrote:
Hi Vivek,
On Thu, Jun 26, 2014 at 1:39 PM, Vivek Gautam gautam.vi...@samsung.com
wrote:
Hi Sachin,
On Thu, Jun 26, 2014 at 11:09 AM, Sachin Kamat sachin.ka...@samsung.com
wrote:
EHCI and OHCI
Hi Kishon,
On Thu, Jun 26, 2014 at 2:19 PM, Kishon Vijay Abraham I kis...@ti.com wrote:
Hi Sachin,
On Thursday 26 June 2014 11:09 AM, Sachin Kamat wrote:
EHCI and OHCI drivers on Exynos platforms do not work without their
corresponding SoC specific phy drivers. Hence it makes no sense
cpu_boot_reg()
again.
Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com
---
Thanks for the patch.
Reviewed-by: Sachin Kamat sachin.ka...@samsung.com
Regards,
Sachin.
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All Exynos5 platforms have HSI2C controllers and are needed by
various IPs connected to the boards based on these SoCs. Thus
select this by default for Exynos5 platforms.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
Cc: Doug Anderson diand...@chromium.org
---
drivers/i2c/busses/Kconfig
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 Krishna Chatradhi ch.nav...@samsung.com
---
drivers/i2c/busses/i2c-exynos5.c |
of
ARCH_EXYNOS as this IP is available only on Exynos5 platforms.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
Cc: Kishon Vijay Abraham I kis...@ti.com
---
drivers/phy/Kconfig |8 +---
drivers/usb/dwc3/Kconfig |3 ++-
2 files changed, 3 insertions(+), 8 deletions(-)
diff --git
for Exynos 5420 SoC too.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
Cc: Kishon Vijay Abraham I kis...@ti.com
---
drivers/phy/Kconfig | 37 +++--
drivers/usb/host/Kconfig | 10 ++
2 files changed, 13 insertions(+), 34 deletions(-)
diff
PINCTRL_EXYNOS is always selected by Exynos platform in its
machine Kconfig. Thus the code in the else part is never used.
Remove it.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
arch/arm/mach-exynos/common.h |4
1 file changed, 4 deletions(-)
diff --git a/arch/arm/mach
+ - Example: LDO1, LDO2, LDO28
- BUCKn
- valid values for n are 1 to 9.
- Example: BUCK1, BUCK2, BUCK9
--
Very keen observation :)
Reviewed-by: Sachin Kamat sachin.ka...@samsung.com
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{
compatible = samsung,s2mps11-clk;
- #clock-cells = 1;
+ #clock-cells = 1;
clock-output-names = xx, yy, zz;
};
--
1.9.3
Reviewed-by: Sachin Kamat sachin.ka...@samsung.com
--
To unsubscribe from this list
Hi Tim,
On Sat, Jun 21, 2014 at 2:31 AM, Tim Kryger tim.kry...@gmail.com wrote:
On Thu, Jun 19, 2014 at 8:33 PM, Sachin Kamat spk.li...@gmail.com wrote:
On Thu, Jun 19, 2014 at 6:11 PM, Jaehoon Chung jh80.ch...@samsung.com
wrote:
On 06/19/2014 07:40 PM, Sachin Kamat wrote:
On Thu, Jun 19
On Fri, May 30, 2014 at 11:49 PM, Andreas Färber afaer...@suse.de wrote:
Am 28.05.2014 06:13, schrieb Sachin Kamat:
Almost all Exynos-series of SoCs that run in secure mode don't need
additional offset for every CPU, with Exynos4412 being the only
exception.
Tested on Origen-Quad (Exynos4412
),
+ GATE_IP_DISP1, 9, 0, 0),
SysMMU TV corresponds to bit 9 as per user manual of 5250.
Reviewed-by: Sachin Kamat sachin.ka...@samsung.com
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already reviewed this patch. Anyway,
Reviewed-by: Sachin Kamat sachin.ka...@samsung.com
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+cc Some relevant guys from Samsung
On Thu, Jun 19, 2014 at 2:12 PM, Tim Kryger tim.kry...@gmail.com wrote:
On Wed, Jun 18, 2014 at 8:54 PM, Sachin Kamat spk.li...@gmail.com wrote:
On Wed, Jun 18, 2014 at 4:33 AM, Sachin Kamat spk.li...@gmail.com wrote:
I see the below error on Exynos4210
On Thu, Jun 19, 2014 at 2:40 PM, Tim Kryger tim.kry...@gmail.com wrote:
On Thu, Jun 19, 2014 at 1:49 AM, Sachin Kamat spk.li...@gmail.com wrote:
+cc Some relevant guys from Samsung
On Thu, Jun 19, 2014 at 2:12 PM, Tim Kryger tim.kry...@gmail.com wrote:
On Wed, Jun 18, 2014 at 8:54 PM, Sachin
On Thu, Jun 19, 2014 at 6:11 PM, Jaehoon Chung jh80.ch...@samsung.com wrote:
On 06/19/2014 07:40 PM, Sachin Kamat wrote:
On Thu, Jun 19, 2014 at 2:40 PM, Tim Kryger tim.kry...@gmail.com wrote:
On Thu, Jun 19, 2014 at 1:49 AM, Sachin Kamat spk.li...@gmail.com wrote:
+cc Some relevant guys from
Hi Jaehoon,
I get the below crash on Exyos5250 based Arndale board with linux-next
(20140618) kernel.
Looks like the following patch is causing it
Commit da118915cc72 mmc: dw_mmc: replace disable-wp from slot's
quirk to host's quirk
Reverting the above patch fixes the issue.
The below changes
Hi Jaehoon,
On Wed, Jun 18, 2014 at 3:50 PM, Jaehoon Chung jh80.ch...@samsung.com wrote:
Hi, Sachin.
Did you check the below patch?
https://patchwork.kernel.org/patch/4346781/
Thanks for the patch. But even with this patch, I continue to get the
aforementioned crash.
I will resend the
Hi Ulf,
On Wed, Jun 18, 2014 at 4:43 PM, Ulf Hansson ulf.hans...@linaro.org wrote:
On 18 June 2014 13:10, Sachin Kamat sachin.ka...@samsung.com wrote:
Hi Jaehoon,
On Wed, Jun 18, 2014 at 3:50 PM, Jaehoon Chung jh80.ch...@samsung.com
wrote:
Hi, Sachin.
Did you check the below patch
Hi Tim,
I see the below error on Exynos4210 based Origen board with linux-next
(20140618).
Reverting the below commit works fine.
Commit: 8d02e775a6 mmc: sdhci: Use mmc core regulator infrastucture
Any ideas?
***
-- [2.068992] sdhci: Secure Digital Host Controller Interface
On Wed, Jun 18, 2014 at 7:41 PM, Tim Kryger tim.kry...@gmail.com wrote:
On Wed, Jun 18, 2014 at 4:33 AM, Sachin Kamat spk.li...@gmail.com wrote:
Hi Tim,
I see the below error on Exynos4210 based Origen board with linux-next
(20140618).
Reverting the below commit works fine.
Commit
Hi,
I observe the below warnings while trying to boot Exynos5420 based boards
since yesterday's linux-next (next-20140616) using multi_v7_defconfig. Looks
like it is triggered by the commit 56e6921829 (CPU hotplug, smp:
flush any pending IPI callbacks before CPU offline). Any ideas?
Hi Srivatsa,
Thanks for your prompt reply.
On Tue, Jun 17, 2014 at 2:48 PM, Srivatsa S. Bhat
srivatsa.b...@linux.vnet.ibm.com wrote:
Hi Sachin,
On 06/17/2014 01:39 PM, Sachin Kamat wrote:
Hi,
I observe the below warnings while trying to boot Exynos5420 based boards
since yesterday's linux
Hi Srivatsa,
On Tue, Jun 17, 2014 at 3:24 PM, Srivatsa S. Bhat
srivatsa.b...@linux.vnet.ibm.com wrote:
On 06/17/2014 03:03 PM, Sachin Kamat wrote:
Below is an updated patch, please let me know how it goes. (You'll have to
revert c47a9d7cca first, and then 56e692182, before trying this patch
Kukjin,
On Sat, May 31, 2014 at 12:12 AM, Kukjin Kim kgene@samsung.com wrote:
On 05/31/14 03:19, Andreas Färber wrote:
Am 28.05.2014 06:13, schrieb Sachin Kamat:
Almost all Exynos-series of SoCs that run in secure mode don't need
additional offset for every CPU, with Exynos4412 being
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 without a cast
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Cc:
Hi Wolfram,
On Tue, Jun 3, 2014 at 3:35 PM, Wolfram Sang w...@the-dreams.de wrote:
On Tue, Jun 03, 2014 at 02:30:22PM +0530, Sachin Kamat wrote:
With multiplatform support enabled for Exynos, class based
instantiation causes a boot time delay due to I2C_CLASS_HWMON
triggered probe. Since
Hi Arnd,
On Tue, Jun 3, 2014 at 3:23 PM, Arnd Bergmann a...@arndb.de wrote:
commit e4ac92df2791 (serial: samsung: Neaten dbg uses) introduced
a regression in the conversion from vsprintf to vsnprintf.
This fixes the build error by passing the correct variable name.
I submitted a similar
+ Olof
On 26 May 2014 12:19, Sachin Kamat sachin.ka...@linaro.org wrote:
Thanks Abhilash.
On 26 May 2014 11:24, Abhilash Kesavan a.kesa...@samsung.com wrote:
This fixes the following build errors:
/tmp/ccRbZlaA.s: Assembler messages:
/tmp/ccRbZlaA.s:69: Error: selected processor does
of dw_pcie_host_init is wrong.
Reported-by: kbuild test robot fengguang...@intel.com
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/pci/host/pci-exynos.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c
Hi Tomasz,
On 28 May 2014 16:32, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Sachin,
On 28.05.2014 10:01, Sachin Kamat wrote:
On 21 May 2014 17:28, Sachin Kamat sachin.ka...@linaro.org wrote:
Local symbols are made static.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers
Hi Kukjin,
On 27 May 2014 21:09, Kukjin Kim kgene@samsung.com wrote:
On 05/26/14 12:29, Sachin Kamat wrote:
On 23 May 2014 11:38, Sachin Kamatsachin.ka...@linaro.org wrote:
Enabled RTC node on Origen 4210 and 4412 boards.
Signed-off-by: Sachin Kamatsachin.ka...@linaro.org
---
arch
Almost all Exynos-series of SoCs that run in secure mode don't need
additional offset for every CPU, with Exynos4412 being the only
exception.
Tested on Origen-Quad (Exynos4412) and Arndale-Octa (Exynos5420).
While at it, fix the coding style (space around *).
Signed-off-by: Sachin Kamat
From: Tushar Behera tushar.beh...@linaro.org
Arndale-Octa board is always configured to work with trustzone
firmware binary. Added DTS node entry to enable this support.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot
On 28 May 2014 09:23, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Kukjin,
On 27 May 2014 21:09, Kukjin Kim kgene@samsung.com wrote:
On 05/26/14 12:29, Sachin Kamat wrote:
On 23 May 2014 11:38, Sachin Kamatsachin.ka...@linaro.org wrote:
Enabled RTC node on Origen 4210 and 4412
Reported-by: Sachin Kamat sachin.ka...@linaro.org
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
This patch fixes the above reported issues.
Tested-by: Sachin Kamat sachin.ka...@linaro.org
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With warm regards,
Sachin
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On 23 May 2014 11:38, Sachin Kamat sachin.ka...@linaro.org wrote:
Enabled RTC node on Origen 4210 and 4412 boards.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot/dts/exynos4210-origen.dts |4
arch/arm/boot/dts/exynos4412-origen.dts |4
2 files
On 21 May 2014 17:28, Sachin Kamat sachin.ka...@linaro.org wrote:
Local symbols are made static.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/clk/samsung/clk-exynos5420.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/samsung
(unknown).
This is often because exynos4_clk_sleep_init lacks a __initdata
annotation or the annotation of (unknown) is wrong.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Reported-by: kbuild test robot fengguang...@intel.com
---
drivers/clk/samsung/clk-exynos4.c |4 ++--
1 file
Enabled RTC node on Origen 4210 and 4412 boards.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot/dts/exynos4210-origen.dts |4
arch/arm/boot/dts/exynos4412-origen.dts |4
2 files changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4210
Enabled watchdog nodes on Origen 4210 and 4412 boards.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot/dts/exynos4210-origen.dts |4
arch/arm/boot/dts/exynos4412-origen.dts |4
2 files changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4210
Made it as per DT node naming convention name@reg_addr.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot/dts/exynos5440.dtsi |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5440.dtsi
b/arch/arm/boot/dts/exynos5440.dtsi
index
Key code macros improve readability.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot/dts/exynos4210-origen.dts | 11 ++-
arch/arm/boot/dts/exynos4412-origen.dts | 13 +++--
2 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/arch/arm/boot
Key code macros improve readability.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot/dts/exynos5250-arndale.dts | 13 +++--
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts
b/arch/arm/boot/dts/exynos5250
On 23 May 2014 16:28, Andrzej Hajda a.ha...@samsung.com wrote:
The patch removes dependency on !ARCH_MULTIPLATFORM.
This dependency seems to be not longer valid.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
Reviewed-by: Sachin Kamat sachin.ka...@linaro.org
--
With warm regards,
Sachin
Hi Andrzej,
On 23 May 2014 16:27, Andrzej Hajda a.ha...@samsung.com wrote:
The patch fixes unlocking in exynos_drm_component_del.
This patch actually removes multiple unlocking issue.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
Hi Inki,
This patch is based on exynos_drm_next
Instead of repeating the Kconfig entries for every SoC, move them under
ARCH_EXYNOS4 and 5 and move the entries common to both 4 and 5 under
ARCH_EXYNOS.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
No changes since v1
---
arch/arm/Kconfig | 10 ++
arch/arm/mach
as suggested by Arnd.
Arnd Bergmann (1):
ARM: EXYNOS: Enable multi-platform build support
Sachin Kamat (2):
ARM: EXYNOS: Consolidate Kconfig entries
ARM: multi_v7_defconfig: Enable Exynos platform
arch/arm/Kconfig| 20 ---
arch/arm/configs/multi_v7_defconfig | 12
From: Arnd Bergmann a...@arndb.de
This makes it possible to enable the Exynos platform as part of a
multiplatform kernel.
Signed-off-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
Changes since v1:
Dropped duplicate config symbols as suggested by Arnd
Enable Exynos platform and its related IPs.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
No changes since v1.
---
arch/arm/configs/multi_v7_defconfig | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs
On 20 May 2014 09:20, Tushar Behera tushar.beh...@linaro.org wrote:
From: Sachin Kamat sachin.ka...@linaro.org
Almost all Exynos-series of SoCs that run in secure mode don't need
additional offset for every CPU, with Exynos4412 being the only
exception.
Tested on Origen-Quad (Exynos4412
bisecting I falls on this commit:
commit b3205dea8fbf6db9b1e46a0dad19a0712fdff44f
Author: Sachin Kamat sachin.ka...@linaro.org
Date: Tue May 13 07:13:44 2014 +0900
ARM: EXYNOS: Map SYSRAM through generic DT bindings
Instead of hardcoding the SYSRAM details for each SoC,
pass
(exynos_gem_obj);
+ }
ret = exynos_drm_gem_handle_create(exynos_gem_obj-base, file_priv,
args-handle);
--
1.7.9.5
Otherwise looks good.
Reviewed-by: Sachin Kamat sachin.ka...@linaro.org
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With warm regards,
Sachin
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Hi Rahul,
On 22 May 2014 10:46, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Fimd probe is accessing fimd Registers without enabling the fimd
gate clocks. If FIMD clocks are kept disabled in Uboot or disbaled
during kernel boottime, the system
On 22 May 2014 12:06, Rahul Sharma rahul.sha...@samsung.com wrote:
On 22 May 2014 11:51, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Rahul,
[snip]
+ clk_prepare_enable(ctx-bus_clk);
Probably a check for its success?
+ clk_prepare_enable(ctx-lcd_clk);
Generally we don't
Hi Rahul,
On 22 May 2014 19:41, Rahul Sharma rahul.sha...@samsung.com wrote:
Fimd probe is accessing fimd Registers without enabling the fimd
gate clocks. If FIMD clocks are kept disabled in Uboot or disbaled
during kernel boottime, the system hangs during boottime.
This issue got surfaced
Hi Rahul,
On 22 May 2014 19:46, Rahul Sharma rahul.sha...@samsung.com wrote:
Hi Inki,
This is another one which has not got reviewed. Please review.
Inki has applied a similar patch from Takashi [1].
[1] https://lkml.org/lkml/2014/5/9/24
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With warm regards,
Sachin
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On 20 May 2014 09:20, Tushar Behera tushar.beh...@linaro.org wrote:
Arndale-Octa board is always configured to work with trustzone
firmware binary. Added DTS node entry to enable this support.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
Works well.
Tested-by: Sachin Kamat sachin.ka
Instead of repeating the Kconfig entries for every SoC, move them under
ARCH_EXYNOS4 and 5 and move the entries common to both 4 and 5 under
ARCH_EXYNOS.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/Kconfig | 10 ++
arch/arm/mach-exynos/Kconfig | 45
From: Arnd Bergmann a...@arndb.de
This makes it possible to enable the exynos platform as part of a
multiplatform kernel, in addition to keeping the single-platform
Exynos support.
Signed-off-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm
Enable Exynos platform and its related IPs.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/configs/multi_v7_defconfig | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defconfig
index
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