Hi,
On Tue, Feb 19, 2013 at 6:04 PM, Dongjin Kim wrote:
> Hello Seungwon,
>
> Thank you for reviewing and I understand what you mean.
>
> I agree that Exynos5250 and Exynos4412 are not same, no idea how much
> they are different because no Exynos5250 spec on my hand. But at least
> I assumed that
On Sat, Mar 2, 2013 at 10:26 AM, Sachin Kamat wrote:
> Hi Alim,
>
> On 2 March 2013 10:18, Alim Akhtar wrote:
>> Hi Sachin,
>>
>> Looks like exynos4 is not yet moved to the generic dma binding recently
>> merged.
>>
>> Could you try out below:
>
Hi Rob,
On Mon, Oct 5, 2015 at 7:41 PM, Rob Herring wrote:
> On Mon, Oct 5, 2015 at 4:06 AM, Arnd Bergmann wrote:
>> On Monday 05 October 2015 13:44:29 Alim Akhtar wrote:
>>> CCing Rob Herring,
>>>
>>> Hi Arnd,
>>>
>>> On 10/01/2015 04:59
Hi Amit,
Thanks for your review comments.
On 08/26/2015 11:43 AM, amit daniel kachhap wrote:
Few minor comments below,
On Fri, Aug 21, 2015 at 2:57 PM, Alim Akhtar wrote:
From: Seungwon Jeon
UTRD(UTP Transfer Request Descriptor)'s field such as offset/length,
especially response&
HI Alexey,
Thanks for review.
I will address your comments in v2 of this patch.
On 08/24/2015 04:15 AM, Alexey Klimov wrote:
Hi Alim,
On Fri, Aug 21, 2015 at 12:27 PM, Alim Akhtar wrote:
From: Seungwon Jeon
This patch introduces Exynos UFS PHY driver. This driver
supports to deal with phy
Hi Sylwester,
On 10/12/2015 02:48 PM, Sylwester Nawrocki wrote:
On 12/10/15 08:47, Krzysztof Kozlowski wrote:
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 8f4d76c..525a93a 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++
Hello Kezysztof
Thanks for your review.
On 10/12/2015 12:17 PM, Krzysztof Kozlowski wrote:
On 12.10.2015 15:26, Alim Akhtar wrote:
Since the merge of 2fad972 ("ARM: dts: Add mclk entry for Peach boards"),
Please switch to longer SHA abbreviation:
$ git config core.abbrev 12
o
ailed with error -22
This patch adds missing assigned-clocks and assigned-clock-parents for
pmu_system_controller node which is used as "mclk" for audio codec.
Signed-off-by: Alim Akhtar
Fixes: 2fad972d45c4 ("ARM: dts: Add mclk entry for Peach boards")
Cc:
---
Changes si
Hi Arnd,
On 10/01/2015 05:42 PM, Arnd Bergmann wrote:
On Thursday 01 October 2015 13:39:29 Alim Akhtar wrote:
+static int exynos7_ufs_drv_init(struct device *dev, struct exynos_ufs *ufs)
+{
+ int ret;
+ const char *const clks[] = {
+ "mout_sclk_combo_phy_emb
Hi Arnd,
On 10/01/2015 05:07 PM, Arnd Bergmann wrote:
On Thursday 01 October 2015 13:39:28 Alim Akhtar wrote:
From: Seungwon Jeon
This adds Exynos Universal Flash Storage (UFS) Host Controller DT bindings.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
.../devicetree
HI
How I am support to handle this patch? Should I just fix these warnings
in my patch or I just add this as a separate patch on the top of the series?
On 10/01/2015 04:34 PM, kbuild test robot wrote:
Signed-off-by: Fengguang Wu
---
phy-exynos-ufs.c |6 +++---
1 file changed, 3 inser
On 10/13/2015 05:08 PM, Arnd Bergmann wrote:
On Tuesday 13 October 2015 16:49:39 Alim Akhtar wrote:
diff --git a/drivers/scsi/ufs/ufs-exynos.h b/drivers/scsi/ufs/ufs-exynos.h
new file mode 100644
index 000..58aa714
--- /dev/null
+++ b/drivers/scsi/ufs/ufs-exynos.h
@@ -0,0 +1,463
+Doug
Hello,
AFAIR, dw_mmc host controller does support UHS-I [1], specially SDR50
and SDR104 modes.
[1]: http://www.spinics.net/lists/linux-mmc/msg28186.html
What I remember is, one need to set "broken-cd" property also in order
to make it work because of the vqmmc and vmmc connection on board.
On Wed, Oct 14, 2015 at 7:22 AM, Krzysztof Kozlowski
wrote:
> On 14.10.2015 10:40, Jaehoon Chung wrote:
>> On 10/14/2015 10:15 AM, Krzysztof Kozlowski wrote:
>>> On 14.10.2015 10:06, Alim Akhtar wrote:
>>>> +Doug
>>>> Hello,
>>>> AFAIR, dw
On Wed, Oct 14, 2015 at 6:45 AM, Krzysztof Kozlowski
wrote:
> On 14.10.2015 10:06, Alim Akhtar wrote:
>> +Doug
>> Hello,
>> AFAIR, dw_mmc host controller does support UHS-I [1], specially SDR50
>> and SDR104 modes.
>>
>> [1]: http://www.spinics.net/lis
On Wed, Oct 14, 2015 at 7:50 AM, Krzysztof Kozlowski
wrote:
> On 14.10.2015 11:13, Alim Akhtar wrote:
>> On Wed, Oct 14, 2015 at 6:45 AM, Krzysztof Kozlowski
>> wrote:
>>> On 14.10.2015 10:06, Alim Akhtar wrote:
>>>> +Doug
>>>> Hello,
>>
15/9/18/29
[2]-> https://lkml.org/lkml/2015/9/21/668
[3]-> https://lkml.org/lkml/2015/8/23/124
[4]-> https://lkml.org/lkml/2015/9/2/364
[5]-> https://lkml.org/lkml/2015/10/1/402
This patch set is tested on exynos7-espresso board.
Alim Akhtar (1):
Documentation: samsung-phy: Add dt bindin
Adds exynos UFS PHY device tree bindings information.
Signed-off-by: Alim Akhtar
---
.../devicetree/bindings/phy/samsung-phy.txt| 22
1 file changed, 22 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt
b/Documentation/devicetree
From: Seungwon Jeon
This patch introduces Exynos UFS PHY driver. This driver
supports to deal with phy calibration and power control
according to UFS host driver's behavior.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
Cc: Kishon Vijay Abraham I
---
drivers/phy/Kc
From: Seungwon Jeon
In the right behavior, setting the bit to '0' indicates clear and
'1' indicates no change. If host contoller handles this the other way,
UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR can be used.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drive
From: Seungwon Jeon
UTRD(UTP Transfer Request Descriptor)'s field such as offset/length,
especially response's has DWORD expression. This quirk can be specified
for host controller not to conform standard.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/uf
From: Seungwon Jeon
Some host controller supports interrupt aggregation, but doesn't
allow to reset counter and timer by s/w.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |3 ++-
drivers/scsi/ufs/ufshcd.h |6 ++
2 files chang
From: Seungwon Jeon
Some host controller doesn't support host controller enable via HCE.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c | 75 +++--
drivers/scsi/ufs/ufshcd.h |5 +++
2 files change
From: Seungwon Jeon
Some host controller needs nexus type information for handling
command. This change adds specific callback function to support
vendor's implementation.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |3 +++
drivers/scs
From: Seungwon Jeon
Some host controller needs specific handling before/after
(un)hibernation, This change adds specific callback function
to support vendor's implementation.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |
From: Seungwon Jeon
This makes ufshcd_config_pwr_mode non-static so that other vendors
like exynos can use the same.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |5 ++---
drivers/scsi/ufs/ufshcd.h |2 ++
2 files changed, 4 insertions(+), 3
From: Seungwon Jeon
This adds Exynos Universal Flash Storage (UFS) Host Controller DT bindings.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
.../devicetree/bindings/ufs/ufs-exynos.txt | 104
1 file changed, 104 insertions(+)
create mode 100644
From: Seungwon Jeon
This patch introduces Exynos UFS host controller driver,
which mainly handles vendor-specific operations including
link startup, power mode change and hibernation/unhibernation.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/Kconfig
Hi,
On Wed, Oct 14, 2015 at 9:31 PM, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Wednesday 14 October 2015 06:25 PM, Alim Akhtar wrote:
>> From: Seungwon Jeon
>>
>> This patch introduces Exynos UFS PHY driver. This driver
>> supports to deal with phy calibration
+CCing kishon Vijay,
On 10/14/2015 06:25 PM, Alim Akhtar wrote:
From: Seungwon Jeon
This patch introduces Exynos UFS host controller driver,
which mainly handles vendor-specific operations including
link startup, power mode change and hibernation/unhibernation.
Signed-off-by: Seungwon Jeon
Hi Javier,
On 10/15/2015 10:21 PM, Javier Martinez Canillas wrote:
Hello,
The Exynos Chromebooks DTS don't use the correct card detection properties
since these were carried from the vendor tree that had a reason to do so.
There are two things that I noticed:
1) The Marvell WiFi SDIO is marke
MC hw is reset before a system reboot.
Signed-off-by: Javier Martinez Canillas
Tested-by: Markus Reichl
Tested-by: Anand Moon
Reviewed-by: Alim Akhtar
---
Hello,
This patch was needed since a recent series from Alim [0] added
syscon reboot and poweroff support to Exynos SoCs and removed
the reset
A Gentle Reminder !!
On 10/14/2015 06:25 PM, Alim Akhtar wrote:
This patch-set introduces UFS (Universal Flash Storage) host support
for Samsung Exynos SoC. Mostly, it consists of UFS PHY and host specific driver.
And it also contains some quirks handling for Exynos.
NOTE: ** This series has a
exynos5250-snow-common
This series looks good to me, so feel free to add
Reviewed-by: Alim Akhtar
and for patch 4 and 5: Tested-by: Alim Akhtar
Thanks.
arch/arm/boot/dts/exynos5250-snow-common.dtsi | 6 ++
arch/arm/boot/dts/exynos5420-peach-pit.dts| 5 +
arch/arm/boot/dts/
On 10/22/2015 09:04 PM, Doug Anderson wrote:
Krzysztof,
On Wed, Oct 21, 2015 at 6:43 PM, Krzysztof Kozlowski
wrote:
I think at least one platform may be affected because it used
mmc-pwrseq-emmc and gpio-restart.
Look at rk3288-veyron.dtsi.
Both of restart handlers had the priority of 129 w
Hi Kishon
Thanks again for you review.
On Fri, Oct 23, 2015 at 8:48 PM, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Thursday 15 October 2015 08:38 AM, Alim Akhtar wrote:
>> +CCing kishon Vijay,
>>
>> On 10/14/2015 06:25 PM, Alim Akhtar wrote:
>>> From: Seungwon
From: Thomas Abraham
Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device
is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators.
Cc: devicet...@vger.kernel.org
Signed-off-by: Thomas Abraham
Signed-off-by: Alim Akhtar
Reviewed-by: Krzysztof Kozlowski
not much progress on this, this is my attempt to
move things forward.
[1]-> https://lkml.org/lkml/2014/10/14/67
This series is based on linux-next-20151022.
This is tested on exynos7-espresso board.
Alim Akhtar (2):
clk: s2mps15: Add support for S2MPS15 clocks
drivers/rtc/rtc-s5m.c: add
-by: Thomas Abraham
Signed-off-by: Alim Akhtar
[Alim: Added s2mps15_devs like rtc and clk and related changes]
Reviewed-by: Krzysztof Kozlowski
---
drivers/mfd/sec-core.c | 31 +++
drivers/mfd/sec-irq.c |8 ++
include/linux/mfd/samsung/core.h|1
Signed-off-by: Alim Akhtar
Reviewed-by: Krzysztof Kozlowski
---
drivers/regulator/Kconfig |4 +-
drivers/regulator/s2mps11.c | 135 ++-
2 files changed, 136 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/Kconfig b/drivers/regulator
RTC found in s2mps15 is almost same as one found in s2mps14.
This patch add required changes to enable s2mps15 rtc timer.
Signed-off-by: Alim Akhtar
---
drivers/rtc/rtc-s5m.c | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc
S2MPS15 PMIC has three 32k buffered clocks outputs. This patch
adds supports for the same to the s2mps11 clock driver.
Signed-off-by: Alim Akhtar
---
drivers/clk/Kconfig |5 +++--
drivers/clk/clk-s2mps11.c | 24
2 files changed, 27 insertions(+), 2 deletions
Hi Lee,
Thanks for looking into this.
On 10/26/2015 04:36 PM, Lee Jones wrote:
On Mon, 26 Oct 2015, Alim Akhtar wrote:
From: Thomas Abraham
Add support for S2MPS15 PMIC which is similar to S2MPS11 PMIC. The S2MPS15
PMIC supports 27 LDO regulators, 10 buck regulators, RTC, three 32.768KHz
On 10/26/2015 04:39 PM, Lee Jones wrote:
On Mon, 26 Oct 2015, Alim Akhtar wrote:
From: Thomas Abraham
Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device
is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators.
Cc: devicet...@vger.kernel.org
Signed
esser features) were posted a year back,
since then there is not much progress on this, this is my attempt to
move things forward.
[1]-> https://lkml.org/lkml/2014/10/14/67
This series is based on linux-next-20151022.
This is tested on exynos7-espresso board.
Alim Akhtar (2):
clk: s2mps15:
From: Thomas Abraham
Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device
is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators.
Cc: devicet...@vger.kernel.org
Signed-off-by: Thomas Abraham
Signed-off-by: Alim Akhtar
Reviewed-by: Krzysztof Kozlowski
-by: Thomas Abraham
Signed-off-by: Alim Akhtar
[Alim: Added s2mps15_devs like rtc and clk and related changes]
Reviewed-by: Krzysztof Kozlowski
---
drivers/mfd/sec-core.c | 31 +++
drivers/mfd/sec-irq.c |8 ++
include/linux/mfd/samsung/core.h|1
Signed-off-by: Alim Akhtar
Reviewed-by: Krzysztof Kozlowski
---
drivers/regulator/Kconfig |4 +-
drivers/regulator/s2mps11.c | 135 ++-
2 files changed, 136 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/Kconfig b/drivers/regulator
S2MPS15 PMIC has three 32k buffered clocks outputs. This patch
adds supports for the same to the s2mps11 clock driver.
Signed-off-by: Alim Akhtar
---
drivers/clk/Kconfig |5 +++--
drivers/clk/clk-s2mps11.c | 24
2 files changed, 27 insertions(+), 2 deletions
RTC found in s2mps15 is almost same as one found in s2mps14.
This patch add required changes to enable s2mps15 rtc timer.
Signed-off-by: Alim Akhtar
---
drivers/rtc/rtc-s5m.c | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc
Hello
On 10/26/2015 07:59 PM, Lee Jones wrote:
On Mon, 26 Oct 2015, Alim Akhtar wrote:
Hi Lee,
Thanks for looking into this.
On 10/26/2015 04:36 PM, Lee Jones wrote:
On Mon, 26 Oct 2015, Alim Akhtar wrote:
From: Thomas Abraham
Add support for S2MPS15 PMIC which is similar to S2MPS11
https://lkml.org/lkml/2015/9/21/668
[3]-> https://lkml.org/lkml/2015/8/23/124
This patch set is tested on exynos7-espresso board.
Alim Akhtar (2):
Documentation: samsung-phy: Add dt bindings for UFS
scsi: ufs: Add exynos ufs platform data
Seungwon Jeon (11):
phy: exynos-ufs: add UFS PHY d
Adds exynos UFS PHY device tree bindings information.
Signed-off-by: Alim Akhtar
---
.../devicetree/bindings/phy/samsung-phy.txt| 22
1 file changed, 22 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt
b/Documentation/devicetree
From: Seungwon Jeon
This patch introduces Exynos UFS PHY driver. This driver
supports to deal with phy calibration and power control
according to UFS host driver's behavior.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
Cc: Kishon Vijay Abraham I
---
drivers/phy/Kc
From: Seungwon Jeon
In the right behavior, setting the bit to '0' indicates clear and
'1' indicates no change. If host contoller handles this the other way,
UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR can be used.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drive
From: Seungwon Jeon
UTRD(UTP Transfer Request Descriptor)'s field such as offset/length,
especially response's has DWORD expression. This quirk can be specified
for host controller not to conform standard.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/uf
From: Seungwon Jeon
Some host controller doesn't support host controller enable via HCE.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c | 76 +++--
drivers/scsi/ufs/ufshcd.h |5 +++
2 files change
From: Seungwon Jeon
Some host controller supports interrupt aggregation, but doesn't
allow to reset counter and timer by s/w.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |3 ++-
drivers/scsi/ufs/ufshcd.h |6 ++
2 files chang
From: Seungwon Jeon
Some host controller needs nexus type information for handling
command. This change adds specific callback function to support
vendor's implementation.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |6 ++
drivers/scs
From: Seungwon Jeon
This makes ufshcd_config_pwr_mode non-static so that other vendors
like exynos can use the same.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |5 ++---
drivers/scsi/ufs/ufshcd.h |2 ++
2 files changed, 4 insertions(+), 3
From: Seungwon Jeon
Some host controller needs specific handling before/after
(un)hibernation, This change adds specific callback function
to support vendor's implementation.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd.c |
From: Seungwon Jeon
This adds Exynos Universal Flash Storage (UFS) Host Controller DT bindings.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
.../devicetree/bindings/ufs/ufs-exynos.txt | 93
1 file changed, 93 insertions(+)
create mode 100644
From: Seungwon Jeon
Behavior of the "power mode change" contains vendor specific
operation known as pwr_change_notify. This change adds return
for pwr_change_notify to find success or failure.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshc
From: Seungwon Jeon
This patch introduces Exynos UFS host controller driver,
which mainly handles vendor-specific operations including
link startup, power mode change and hibernation/unhibernation.
Signed-off-by: Seungwon Jeon
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/Kconfig
This adds ufs_hba_exynos_ops{} to platform data, so that
exynos ufs driver can be probed.
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/ufshcd-pltfrm.c |2 ++
drivers/scsi/ufs/ufshcd.h|1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b
CCing Rob Herring,
Hi Arnd,
On 10/01/2015 04:59 PM, Arnd Bergmann wrote:
On Thursday 01 October 2015 18:46:34 kbuild test robot wrote:
[auto build test results on v4.3-rc3 -- if it's inappropriate base, please
ignore]
config: x86_64-allmodconfig (attached as .config)
reproduce:
git
won't
work as HCI has only 36bit addressing and SMMU has created mapping of
64 bit and as the device truncates the address, its mapping will not
be found by iommu.
To resolve such issues, let the variant driver sets its own DMA mask.
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/uf
won't
work as HCI has only 36bit addressing and SMMU has created mapping of
64 bit and as the device truncates the address, its mapping will not
be found by iommu.
To resolve such issues, let the variant driver sets its own DMA mask.
Signed-off-by: Alim Akhtar
---
drivers/scsi/ufs/uf
Hi Bart
On 05/20/2018 07:51 PM, Bart Van Assche wrote:
> On Sun, 2018-05-20 at 07:54 +0530, Alim Akhtar wrote:
>> diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
>> index a355d98..9a1374e 100644
>> --- a/drivers/scsi/ufs/ufshcd.c
>> +++ b/drivers/scsi
-off-by: Krzysztof Kozlowski
> ---
> arch/arm/boot/dts/exynos5420-cpus.dtsi | 6 ++
> arch/arm/boot/dts/exynos5422-cpus.dtsi | 8 +++-
> 2 files changed, 13 insertions(+), 1 deletion(-)
Reviewed-by: Alim Akhtar
Tested on exynos5800 peach-pi, so feel free to add
Tested-by: Alim Akht
Hi Doug,
On Fri, Mar 20, 2015 at 11:30 PM, Doug Anderson wrote:
> We've already seen that it causes failures if we try to send the
> "SDMMC_CMD_UPD_CLK" command when power is off to the system. Here's
> another case where we were doing it: we were sending an
> SDMMC_CMD_UPD_CLK to set the clock
Hi All,
Any thought on this patch set?
On Sun, May 6, 2018 at 3:44 PM, Alim Akhtar wrote:
> Hi All
>
> These patches are part of a larger patch series [1] which attempts upstreaming
> EXYNOS UFS driver support. There was not much activities after v5 of that
> series. In betw
Ping !!!
On Thu, Mar 8, 2018 at 4:33 PM, Alim Akhtar wrote:
> Currently DMA mask for UFS HCI is set by reading CAP register's
> [64AS] bit. Some HCI controller like Exynos support 36-bit bus address.
> This works perfectly fine with DMA mask set as 64 in case there is no
> IOMM
Hi Marc,
On 04/02/19 11:12 PM, Marc Gonzalez wrote:
> This reverts commit 60f0187031c05e04cbadffb62f557d0ff3564490.
>
> Calling ufshcd_set_vccq_rail_unused hangs my system.
> It seems vccq is not *not* needed.
>
> Signed-off-by: Marc Gonzalez
> ---
AFAIK Samsung and Toshiba UFS devices does no
Hi Bjorn,
On 05/02/19 11:57 AM, Bjorn Andersson wrote:
> On Mon 04 Feb 20:58 PST 2019, Alim Akhtar wrote:
>
>> Hi Marc,
>>
>> On 04/02/19 11:12 PM, Marc Gonzalez wrote:
>>> This reverts commit 60f0187031c05e04cbadffb62f557d0ff3564490.
>>>
>>>
On 06/02/19 1:16 AM, Bjorn Andersson wrote:
> On Tue 05 Feb 02:52 PST 2019, Alim Akhtar wrote:
>
>> Hi Bjorn,
>>
>> On 05/02/19 11:57 AM, Bjorn Andersson wrote:
>>> On Mon 04 Feb 20:58 PST 2019, Alim Akhtar wrote:
>>>
>>>> Hi Mar
Hi Marc,
On 06/02/19 8:29 PM, Marc Gonzalez wrote:
> [ Google, stop making email so hard. No, this is not spam, you twat of a
> Bayesian filter ]
>
> On 05/02/2019 18:51, Marc Gonzalez wrote:
>
>> On 05/02/2019 18:24, Marc Gonzalez wrote:
>>
>> Silly me. The system crashes in ufshcd_dump_regs()
Hi Marc,
On 06/02/19 9:22 PM, Marc Gonzalez wrote:
> On 06/02/2019 16:27, Alim Akhtar wrote:
>
>> On 06/02/19 8:29 PM, Marc Gonzalez wrote:
>>
>>> [2.405734] regulator_disable: ENTER vdd_l26
>>> [2.405958] regulator_disable: EXIT vdd_l26
>>>
> -Original Message-
> From: Krzysztof Kozlowski
> Sent: 29 May 2020 13:36
> To: Alim Akhtar
> Cc: r...@kernel.org; devicet...@vger.kernel.org; linux-s...@vger.kernel.org;
> avri.alt...@wdc.com; martin.peter...@oracle.com;
> kwmad@samsung.com; stanley.
> -Original Message-
> From: Alim Akhtar
> Sent: 28 May 2020 06:47
> To: r...@kernel.org
> Cc: devicet...@vger.kernel.org; linux-s...@vger.kernel.org; k...@kernel.org;
> avri.alt...@wdc.com; martin.peter...@oracle.com;
> kwmad@samsung.com; stanley.
> -Original Message-
> From: Krzysztof Kozlowski
> Sent: 19 May 2020 12:47
> To: Alim Akhtar
> Cc: r...@kernel.org; devicet...@vger.kernel.org; linux-s...@vger.kernel.org;
> avri.alt...@wdc.com; martin.peter...@oracle.com;
> kwmad@samsung.com; stanley.
Hi Eric,
> -Original Message-
> From: Eric Biggers
> Sent: 12 August 2020 05:59
> To: Alim Akhtar
> Cc: r...@kernel.org; devicet...@vger.kernel.org;
linux-s...@vger.kernel.org;
> k...@kernel.org; avri.alt...@wdc.com; martin.peter...@oracle.com;
> kwmad
t; bvanass...@acm.org; tomas.wink...@intel.com; ALIM AKHTAR
>
> Cc: linux-s...@vger.kernel.org; linux-kernel@vger.kernel.org; Sang-yoon Oh
> ; Sung-Jun Park
> ; yongmyung lee
> ; Jinyoung CHOI ;
> Adel Choi ; BoRam Shin
>
> Subject: RE: [PATCH v8 0/4] scsi: ufs: Add Host Performan
;
> This patch adds the condition to check for Tx interrupt only for the those
> SoC's
> which have 2 interrupt lines.
>
> Signed-off-by: Tamseel Shams
> ---
Tested on exynos7 platform, don’t see " IRQ index 1 not found" with this patch
applied
Fill free to added
Te
E
> scsi: ufs: Fix wrong print message in dev_err()
>
> drivers/scsi/ufs/ufs.h| 1 -
> drivers/scsi/ufs/ufshcd.c | 2 +-
> 2 files changed, 1 insertion(+), 2 deletions(-)
>
Thanks!
Acked-by: Alim Akhtar
> --
> 2.17.1
wski
> ---
Thanks Krzysztof,
Reviewed-by: Alim Akhtar
> drivers/iio/adc/exynos_adc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
> index 784c10deeb1a..2d8e36408f0e 100644
> --- a/dri
Hello Randy,
> -Original Message-
> From: Randy Dunlap
> Sent: 07 January 2021 02:26
> To: linux-kernel@vger.kernel.org
> Cc: Randy Dunlap ; Alim Akhtar
> ; Avri Altman ; linux-
> s...@vger.kernel.org; James E.J. Bottomley ; Martin K.
> Petersen
> Subject: [
s 0x0088
>
> ...and they think something is wrong with their hardware.
>
> Remove the printouts. We'll leave it up to a higher level to report
> about errors.
>
> Signed-off-by: Doug Anderson
This looks reasonable
Reviewed-by: Alim Akhtar
> ---
> drivers/mmc/host/dw
Just realized that linux-arm-kernel email-id was wrongly typed.
CCing the correct linux-arm-kernel email-id now.
Sorry for the noise.
On Tue, Sep 16, 2014 at 5:02 PM, Alim Akhtar wrote:
> Add earlycon support for the samsung serial port. This allows enabling
> the samsung serial po
Hi Tomasz,
Thanks for your valuable feedback on this patch.
Please see my comments inline.
On Sat, Sep 20, 2014 at 7:09 PM, Tomasz Figa wrote:
> Hi Alim,
>
> Please see my comments inline.
>
> On 16.09.2014 13:32, Alim Akhtar wrote:
>> Add earlycon support for the sams
Hi Tomasz,
On Sun, Sep 21, 2014 at 10:54 PM, Tomasz Figa wrote:
> On 21.09.2014 16:36, Alim Akhtar wrote:
>> Hi Tomasz,
>> Thanks for your valuable feedback on this patch.
>
> You're welcome.
>
>>>> diff --git a/Documentation/kernel-parameters.txt
&
Hi Tomasz,
On Mon, Sep 22, 2014 at 4:49 AM, Tomasz Figa wrote:
> On 22.09.2014 01:10, Alim Akhtar wrote:
>
> [snip]
>
>>>> As you said there is no support for ioremap on ARM, so this is not
>>>> tested on ARM.
>>>
>>> Don't forg
Add earlycon support for the samsung serial port. This allows enabling
the samsung serial port for console when early_params are parse and processed.
Signed-off-by: Alim Akhtar
---
Documentation/kernel-parameters.txt |6 ++
drivers/tty/serial/Kconfig |1 +
drivers/tty
Hi Chrish, Ulf, Arnd
Any comments/suggestions?
On Fri, Aug 29, 2014 at 3:54 PM, Alim Akhtar wrote:
> There are upcoming ARM64 SoCs with dw_mmc host controller.
>
> Signed-off-by: Alim Akhtar
> ---
> drivers/mmc/host/Kconfig |2 +-
> 1 file changed, 1 insertion(+), 1 de
Hi Ulf,
On Tue, Sep 9, 2014 at 12:21 PM, Ulf Hansson wrote:
> On 29 August 2014 12:24, Alim Akhtar wrote:
>> There are upcoming ARM64 SoCs with dw_mmc host controller.
>>
>> Signed-off-by: Alim Akhtar
>> ---
>> drivers/mmc/host/Kconfig |2 +-
>> 1 f
There are upcoming ARM64 SoCs with dw_mmc host controller.
Signed-off-by: Alim Akhtar
---
drivers/mmc/host/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index a43295c..72dd6c2 100644
--- a/drivers/mmc/host
Hi Andrew,
On Wed, Aug 13, 2014 at 11:02 PM, Andrew Bresticker
wrote:
> The dw_mmc host may also be present on non-ARC/ARM SoCs (e.g. MIPS)
> and the driver itself does not appear to depend on any particular
> architecture(s).
>
> Signed-off-by: Andrew Bresticker
> ---
> drivers/mmc/host/Kconfi
gt;
> Signed-off-by: Andrew Bresticker
> ---
Reviewed-by: Alim Akhtar
> drivers/mmc/host/Kconfig | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
> index a565254..385674b 100644
> --- a/drivers/
Hi Andrew,
On Thu, Aug 14, 2014 at 10:15 PM, Andrew Bresticker
wrote:
> There are upcoming MIPS SoCs with dw_mmc hosts.
>
> Signed-off-by: Andrew Bresticker
Reviewed-by: Alim Akhtar
> ---
> drivers/mmc/host/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-
Hi Doug,
On Wed, Oct 22, 2014 at 10:06 PM, Doug Anderson wrote:
> Hi,
>
> On Sun, Oct 19, 2014 at 8:23 PM, Jaehoon Chung wrote:
>> Hi.
>>
>> On 10/17/2014 09:44 PM, Alim Akhtar wrote:
>>> Hi Doug,
>>>
>>> On Thu, Oct 16, 2014 at 9:40 PM,
1 - 100 of 444 matches
Mail list logo
