w.sesse.net/
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc"
> in
> the body of a message to majord...@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Best Regards
Vivek Gautam
Samsung R&D Ins
On Fri, May 27, 2016 at 3:09 PM, Steinar H. Gunderson
wrote:
> On Fri, May 27, 2016 at 03:02:48PM +0530, Vivek Gautam wrote:
>> Above mentioned patches were not accepted by the maintainers of generic-phy
>> and usb. I couldn't get any response on them for quite a long time
(for each of the two controllers) from more than 2000 to eight.
>
> Reported-by: Steinar H. Gunderson
> Signed-off-by: Steinar H. Gunderson
> ---
I don't have any concerns with the patch apart from the ones
Krzysztof has already pointed out.
LGTM.
After fixing the
Hi Kukjin,
On Thu, Nov 8, 2012 at 1:49 PM, Vivek Gautam wrote:
> Adding EHCI device tree node for Exynos5250 along with
> the device base adress and gpio line for vbus.
>
Any thoughts about this please ?
> Signed-off-by: Vivek Gautam
> Acked-by: Jingoo Han
> ---
> ..
Hi Kukjin,
On Thu, Nov 8, 2012 at 1:51 PM, Vivek Gautam wrote:
> Adding OHCI device tree node for Exynos5250 along with
> the device base address.
>
Any thoughts about this please ?
> Signed-off-by: Vivek Gautam
> Acked-by: Jingoo Han
> ---
> .../devicetree/bindin
Hi Kukjin,
On Thu, Nov 8, 2012 at 2:02 PM, Vivek Gautam wrote:
> Adding DWC3 device tree node for Exynos5250 along with the
> device address and clock support needed for the controller.
>
Does this change needs looks fine?
Any thoughts about this please ?
> Signed-off-by:
Hi Grant,
On Thu, Dec 6, 2012 at 3:45 PM, Grant Likely wrote:
> On Thu, 08 Nov 2012 14:02:13 +0530, Vivek Gautam
> wrote:
>> Adding DWC3 device tree node for Exynos5250 along with the
>> device address and clock support needed for the controller.
>>
>&g
On Thu, Dec 6, 2012 at 3:46 PM, Grant Likely wrote:
> On Thu, 08 Nov 2012 12:24:24 +0530, Vivek Gautam
> wrote:
>> Adding EHCI device tree node for Exynos5250 along with
>> the device base adress and gpio line for vbus.
>>
>> Signed-off-by: Vivek G
nos driver
available at:
http://www.spinics.net/lists/linux-usb/msg74145.html
Vivek Gautam (2):
usb: ehci-s5p/ohci-exynos: Fix compatible strings for the device
usb: dwc3-exynos: Fix compatible strings for the device
drivers/usb/dwc3/dwc3-exynos.c |2 +-
drivers/usb/host/ehci-s5p.c
Using specific chip in compatible strings. Newer SOCs can claim
device by using older string in the compatible list.
Signed-off-by: Vivek Gautam
---
drivers/usb/host/ehci-s5p.c|2 +-
drivers/usb/host/ohci-exynos.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a
Using specific chip in compatible strings. Newer SOCs can claim
device by using older string in the compatible list.
Signed-off-by: Vivek Gautam
---
drivers/usb/dwc3/dwc3-exynos.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers
CC: LKML
On Thu, Dec 13, 2012 at 8:22 PM, Vivek Gautam wrote:
> Using chip specific compatible string as it should be.
> So fixing this for ehci-s5p, ohci-exynos and dwc3-exynos
> which till now used a generic 'exynos' in their compatible strings.
>
> This goes as per t
On Thu, Dec 13, 2012 at 8:22 PM, Vivek Gautam wrote:
> Using specific chip in compatible strings. Newer SOCs can claim
> device by using older string in the compatible list.
>
> Signed-off-by: Vivek Gautam
> ---
> drivers/usb/host/ehci-s5p.c|2 +-
> drivers/usb/host
CC: LKML
On Thu, Dec 13, 2012 at 8:22 PM, Vivek Gautam wrote:
> Using specific chip in compatible strings. Newer SOCs can claim
> device by using older string in the compatible list.
>
> Signed-off-by: Vivek Gautam
> ---
> drivers/usb/dwc3/dwc3-exynos.c |2 +-
>
from v1:
- Changed the device node names from 'ehci' and 'ohci' to
'usb@1211' and 'usb@1212' as per discussion for the
change 'http://www.spinics.net/lists/linux-usb/msg73993.html'
- Rebased on for-next branch of linux-samsung.
Vive
Adding EHCI device tree node for Exynos5250 along with
the device base adress and gpio line for vbus.
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
---
.../devicetree/bindings/usb/exynos-usb.txt | 25
arch/arm/boot/dts/exynos5250-smdk5250.dts |4
Adding OHCI device tree node for Exynos5250 along with
the device base address.
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
---
.../devicetree/bindings/usb/exynos-usb.txt | 15 +++
arch/arm/boot/dts/exynos5250.dtsi |6 ++
arch/arm/mach-exynos
Adding DWC3 device tree node for Exynos5250 along with the
device address and clock support needed for the controller.
Signed-off-by: Vivek Gautam
---
Changes from v2:
- Changed the compatible string to chip specific(samsung,exynos5250),
since dwc3-exynos is being used from exynso5250
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 10 +++
drivers/usb/phy/samsung-usbphy.c | 80 ++--
2 files
of platform data for samsung-usbphy on
DT enabled system and hence serves the purpose of the discussion
in the thread for:
[PATCH v8 2/2] usb: s3c-hsotg: Adding phy driver support
Vivek Gautam (1):
usb: phy: samsung: Add support to set pmu isolation
.../devicetree/bindings/usb/samsung
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam
---
Changes from v1:
- Changed the name of property for phy handler from'samsung,usb-phyctrl'
to 'samsung,usb-phyhandle' to make
phy driver:
1)http://lists.infradead.org/pipermail/linux-arm-kernel/2012-November/134476.html
2)https://lkml.org/lkml/2012/12/18/187
Vivek Gautam (4):
ARM: EXYNOS: Update & move usb-phy types to generic include layer
usb: phy: samsung: Add host phy support to samsung-phy driver
USB:
Updating the names of usb-phy types to more generic names:
USB_PHY_TYPE_DEIVCE & USB_PHY_TYPE_HOST; and further update
its dependencies.
Signed-off-by: Praveen Paneri
Signed-off-by: Vivek Gautam
---
drivers/usb/host/ehci-s5p.c |9 +
drivers/usb/host/ohci-exyn
This patch adds host phy support to samsung-usbphy.c and
further adds support for samsung's exynos5250 usb-phy.
Signed-off-by: Praveen Paneri
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 25 +-
drivers/usb/phy/Kconfig|
Adding the phy driver to ehci-s5p. Keeping the platform data
for continuing the smooth operation for boards which still uses it
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
---
drivers/usb/host/ehci-s5p.c | 70 ++-
1 files changed, 49 insertions
Adding the phy-driver to ohci-exynos. Keeping the platform data
for continuing the smooth operation for boards which still uses it
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
---
drivers/usb/host/ohci-exynos.c | 70
1 files changed, 49 insertions
2/12/18/201
-
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-November/134476.html
- https://lkml.org/lkml/2012/12/18/187
Vivek Gautam (1):
usb: phy: samsung: Add support for USB 3.0 phy for exynos5250
drivers/usb/phy/samsung-usbphy.c | 339 +-
1 files cha
Adding support for USB3.0 phy for dwc3 controller on
exynos5250 SOC.
Signed-off-by: Vivek Gautam
---
drivers/usb/phy/samsung-usbphy.c | 339 +-
1 files changed, 337 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/phy/samsung-usbphy.c b/drivers/usb
/gmane.linux.usb.general/76352
- https://lkml.org/lkml/2012/12/13/492
Vivek Gautam (2):
ARM: Exynos5250: Enabling samsung-usbphy driver
ARM: Exynos5250: Enabling USB 3.0 phy for samsung-usbphy driver
arch/arm/boot/dts/exynos5250.dtsi | 23 +++
arch/arm/mach-exynos
Adding usbphy node for Exynos5250 along with the
necessary device data to be parsed.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi | 22 ++
arch/arm/mach-exynos/include/mach/map.h |1 +
arch/arm/mach-exynos/mach-exynos5-dt.c |2 ++
3
Adding base address information required for enabling
USB 3.0 DRD phy on exynos5250 SOC.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250
CC: Doug Anderson.
On Tue, Dec 18, 2012 at 8:13 PM, Vivek Gautam wrote:
> Adding the phy driver to ehci-s5p. Keeping the platform data
> for continuing the smooth operation for boards which still uses it
>
> Signed-off-by: Vivek Gautam
> Acked-by: Jingoo Han
> ---
>
CC: Doug Anderson
On Wed, Dec 19, 2012 at 4:49 AM, Sylwester Nawrocki
wrote:
> Hi Vivek,
>
>
> On 12/18/2012 02:56 PM, Vivek Gautam wrote:
>>
>> Adding support to parse device node data in order to get
>> required properties to set pmu isolation for usb-phy.
>
CC: Doug Anderson.
On Tue, Dec 18, 2012 at 8:40 PM, Vivek Gautam wrote:
> Changes form v1:
> - Moved architecture related patch out of this patch-set.
> - Replaced unnecessary multi-line macro definitions by
>single line definitions.
> - Creating new data structure for U
CC: Doug Anderson
On Tue, Dec 18, 2012 at 8:43 PM, Felipe Balbi wrote:
> On Tue, Dec 18, 2012 at 08:40:26PM +0530, Vivek Gautam wrote:
>> Adding support for USB3.0 phy for dwc3 controller on
>> exynos5250 SOC.
>>
>> Signed-off-by: Vivek Gautam
>> ---
>>
CC: Doug Anderson.
On Tue, Dec 18, 2012 at 9:09 PM, Vivek Gautam wrote:
> This patch-set enables the samsung-usbphy driver on exynos5250,
> which enables the support for USB2 type and USB3 type phys.
> The corresponding phy driver patches are available at:
> 1) https://lkml.org/lkm
CC: Doug Anderson.
On Tue, Dec 18, 2012 at 8:13 PM, Vivek Gautam wrote:
> Updating the names of usb-phy types to more generic names:
> USB_PHY_TYPE_DEIVCE & USB_PHY_TYPE_HOST; and further update
> its dependencies.
>
> Signed-off-by: Praveen Paneri
> Signe
CC: Doug Anderson.
On Tue, Dec 18, 2012 at 9:09 PM, Vivek Gautam wrote:
> Adding usbphy node for Exynos5250 along with the
> necessary device data to be parsed.
>
> Signed-off-by: Vivek Gautam
> ---
> arch/arm/boot/dts/exynos5250.dtsi | 22 +
CC: Doug Anderson.
On Tue, Dec 18, 2012 at 8:13 PM, Vivek Gautam wrote:
> This patch adds host phy support to samsung-usbphy.c and
> further adds support for samsung's exynos5250 usb-phy.
>
> Signed-off-by: Praveen Paneri
> Signed-off-by: Vivek Gautam
> ---
> .
CC: Doug Anderson.
On Wed, Dec 19, 2012 at 5:02 AM, Sylwester Nawrocki
wrote:
> On 12/18/2012 04:39 PM, Vivek Gautam wrote:
>>
>> Adding base address information required for enabling
>> USB 3.0 DRD phy on exynos5250 SOC.
>>
>> Signed-off-by: Vivek Gau
CC: Doug Anderson.
On Tue, Dec 18, 2012 at 8:13 PM, Vivek Gautam wrote:
> Adding the phy-driver to ohci-exynos. Keeping the platform data
> for continuing the smooth operation for boards which still uses it
>
> Signed-off-by: Vivek Gautam
> Acked-by: Jingoo Han
> ---
>
CC: Doug Anderson
On Tue, Dec 18, 2012 at 8:13 PM, Vivek Gautam wrote:
> Changes from v4:
> - Moved architecture side changes out of this patch-set.
> - Added support for multiple usbphy phandle parsing and
>doing all pmu_isolation() and phy_cfg_sel() related changes
>
Hi Felipe,
On Wed, Dec 19, 2012 at 11:14 AM, Vivek Gautam
wrote:
> CC: Doug Anderson
>
>
> On Tue, Dec 18, 2012 at 8:43 PM, Felipe Balbi wrote:
>> On Tue, Dec 18, 2012 at 08:40:26PM +0530, Vivek Gautam wrote:
>>> Adding support for USB3.0 phy for dwc3 contr
Hi Sylwester,
On Wed, Dec 19, 2012 at 11:05 AM, Vivek Gautam
wrote:
> CC: Doug Anderson
>
>
> On Wed, Dec 19, 2012 at 4:49 AM, Sylwester Nawrocki
> wrote:
>> Hi Vivek,
>>
>>
>> On 12/18/2012 02:56 PM, Vivek Gautam wrote:
>>>
>>>
CC: Doug Anderson
On Sat, Dec 15, 2012 at 12:50 PM, Grant Likely
wrote:
> On Thu, 13 Dec 2012 20:22:26 +0530, Vivek Gautam
> wrote:
>> Using chip specific compatible string as it should be.
>> So fixing this for ehci-s5p, ohci-exynos and dwc3-exynos
>> which till no
CC: Doug Anderson
On Thu, Dec 13, 2012 at 9:39 PM, Vivek Gautam wrote:
> On Thu, Dec 13, 2012 at 8:22 PM, Vivek Gautam
> wrote:
>> Using specific chip in compatible strings. Newer SOCs can claim
>> device by using older string in the compatible list.
>>
>&g
CC: Doug Anderson
On Thu, Dec 13, 2012 at 9:40 PM, Vivek Gautam wrote:
> CC: LKML
>
> On Thu, Dec 13, 2012 at 8:22 PM, Vivek Gautam
> wrote:
>> Using specific chip in compatible strings. Newer SOCs can claim
>> device by using older string in the compatible list.
&g
CC: Doug Anderson
On Sat, Dec 15, 2012 at 12:53 PM, Grant Likely
wrote:
> On Thu, 13 Dec 2012 22:06:01 +0530, Vivek Gautam
> wrote:
>> Adding EHCI device tree node for Exynos5250 along with
>> the device base adress and gpio line for vbus.
>>
>> Signed-off
CC: Doug Anderson
On Thu, Dec 13, 2012 at 10:17 PM, Vivek Gautam wrote:
> Adding DWC3 device tree node for Exynos5250 along with the
> device address and clock support needed for the controller.
>
> Signed-off-by: Vivek Gautam
> ---
> Changes from v2:
> - Changed the comp
Hi Doug,
On Thu, Dec 20, 2012 at 3:18 AM, Doug Anderson wrote:
> Vivek,
>
> On Tue, Dec 18, 2012 at 6:43 AM, Vivek Gautam
> wrote:
>> Updating the names of usb-phy types to more generic names:
>> USB_PHY_TYPE_DEIVCE & USB_PHY_TYPE_HOST; and further update
>>
Hi Doug,
On Thu, Dec 20, 2012 at 5:00 AM, Doug Anderson wrote:
> Vivek,
>
> Again, not a high-level review, but...
>
Thanks for reviewing. :-)
>
> On Tue, Dec 18, 2012 at 6:43 AM, Vivek Gautam
> wrote:
>> Adding the phy driver to ehci-s5p. Keeping the platform
Hi Doug,
On Thu, Dec 20, 2012 at 10:23 PM, Doug Anderson wrote:
> Vivek,
>
> On Wed, Dec 19, 2012 at 9:51 PM, Vivek Gautam
> wrote:
>> Hi Doug,
>>
>>
>> On Thu, Dec 20, 2012 at 3:18 AM, Doug Anderson wrote:
>>> Vivek,
>>>
>>>
with Praveen Paneri's patches on top of it.
-
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-November/134476.html
-
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-November/131763.html
Vivek Gautam (1):
usb: phy: samsung: Add support to set pmu iso
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 28
drivers/usb/phy/samsung-usbphy.c | 145 +---
2 files
Hi all,
On Wed, Dec 19, 2012 at 7:16 PM, Vivek Gautam wrote:
> CC: Doug Anderson
>
>
> On Sat, Dec 15, 2012 at 12:50 PM, Grant Likely
> wrote:
>> On Thu, 13 Dec 2012 20:22:26 +0530, Vivek Gautam
>> wrote:
>>> Using chip specific compatible string as it sh
Hi all,
On Wed, Dec 19, 2012 at 7:20 PM, Vivek Gautam wrote:
> CC: Doug Anderson
>
>
> On Sat, Dec 15, 2012 at 12:53 PM, Grant Likely
> wrote:
>> On Thu, 13 Dec 2012 22:06:01 +0530, Vivek Gautam
>> wrote:
>>> Adding EHCI device tree node for Exynos5250 a
Hi Felipe,
On Wed, Dec 19, 2012 at 1:25 PM, Felipe Balbi wrote:
> Hi,
>
> On Wed, Dec 19, 2012 at 11:52:01AM +0530, Vivek Gautam wrote:
>> >>> @@ -736,7 +1035,41 @@ static int __devinit samsung_usbphy_probe(struct
>> >>> platform_device *pd
Hi Kukjin,
On Mon, Dec 24, 2012 at 4:45 AM, Kukjin Kim wrote:
> Kukjin Kim wrote:
>>
> Re-sending due to e-mail client problem...
>
>> Doug Anderson wrote:
>> >
>> > On Fri, Dec 21, 2012 at 12:14 AM, Vivek Gautam
>> > wrote:
>> > &g
DWC3 controller curretly depends on CONFIG_USB and CONFIG_USB_GADGET.
Some hardware may like to use only host feature on dwc3.
So, removing the dependency of USB_DWC3 on USB_GADGET
and further modulating the dwc3 core to enable gadget features
only with USB_GADGET.
Signed-off-by: Vivek Gautam
CC
Hi Doug,
On Fri, Dec 21, 2012 at 10:35 PM, Doug Anderson wrote:
> Vivek,
>
> Nothing really serious below and things look good to me, but figured
> I'd put a few nits in (sorry!).
>
>
> On Fri, Dec 21, 2012 at 12:16 AM, Vivek Gautam
> wrote:
>> diff --git
m()'.
Based on usb-next branch with Praveen Paneri's patches on top of it.
-
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-November/134476.html
-
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-November/131763.html
Vivek Gautam (1):
usb: phy: samsung: Add support to s
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 31
drivers/usb/phy/samsung-usbphy.c | 145 +---
2 files
Hi Sylwester,
On Wed, Dec 26, 2012 at 5:58 PM, Vivek Gautam wrote:
> Adding support to parse device node data in order to get
> required properties to set pmu isolation for usb-phy.
>
> Signed-off-by: Vivek Gautam
> ---
Hope these changes align with what architectural
Hi Russell,
On Thu, Dec 27, 2012 at 5:56 AM, Russell King - ARM Linux
wrote:
> On Wed, Dec 26, 2012 at 05:58:32PM +0530, Vivek Gautam wrote:
>> + if (!ret)
>> + sphy->phyctrl_pmureg = ioremap(reg[0], reg[1]);
>> +
>> + of_node_put
Hi Sylwester,
On Thu, Dec 27, 2012 at 4:00 AM, Sylwester Nawrocki
wrote:
> On 12/26/2012 01:28 PM, Vivek Gautam wrote:
>>
>> Adding support to parse device node data in order to get
>> required properties to set pmu isolation for usb-phy.
>>
>
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam
---
Changes from v4:
- Added 'ranges' property to usbphy node, to iomap the child nodes's
address space.
- Using offset for device phy c
Hi,
On Fri, Dec 28, 2012 at 2:43 PM, Vivek Gautam wrote:
> Adding support to parse device node data in order to get
> required properties to set pmu isolation for usb-phy.
>
> Signed-off-by: Vivek Gautam
> ---
>
Any further comments on this ? Or does this seem fine ?
--
Hi Sylwester,
On Thu, Jan 10, 2013 at 3:12 AM, Sylwester Nawrocki
wrote:
> Hi,
>
>
> On 12/28/2012 10:13 AM, Vivek Gautam wrote:
>>
>> Adding support to parse device node data in order to get
>> required properties to set pmu isolation for usb-phy.
>
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam
---
Changes from v5:
- Using a global spin_lock member in 'samsung_usbphy' structure to be
used in samsung_usbphy_init() and samsung_usbph
Hi Sylwester,
On Fri, Jan 11, 2013 at 2:51 PM, Sylwester Nawrocki
wrote:
> On 01/11/2013 09:08 AM, Vivek Gautam wrote:
>> Adding support to parse device node data in order to get
>> required properties to set pmu isolation for usb-phy.
>>
>> Signed-off-by: V
Hi Doug,
Sorry!! for the delayed response.
On Thu, Dec 20, 2012 at 4:31 AM, Doug Anderson wrote:
> Vivek,
>
> I don't really have a good 1 foot view about how all of the USB
> bits fit together, but a few detail-oriented comments below.
>
>
> On Tue, Dec 18, 201
Hi Felipe,
On Thu, Jan 10, 2013 at 6:32 PM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Dec 24, 2012 at 07:28:33PM +0530, Vivek Gautam wrote:
>> DWC3 controller curretly depends on CONFIG_USB and CONFIG_USB_GADGET.
>> Some hardware may like to use only host feature on dwc3
Hi Felipe,
On Fri, Jan 11, 2013 at 6:28 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Jan 11, 2013 at 06:10:48PM +0530, Vivek Gautam wrote:
>> Hi Doug,
>>
>> Sorry!! for the delayed response.
>>
>>
>> On Thu, Dec 20, 2012 at 4:31 AM, Doug Anderson wro
Hi,
On Fri, Jan 11, 2013 at 7:29 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Jan 11, 2013 at 07:13:55PM +0530, Vivek Gautam wrote:
>> On Thu, Jan 10, 2013 at 6:32 PM, Felipe Balbi wrote:
>> > Hi,
>> >
>> > On Mon, Dec 24, 2012 at 07:28:33PM +0530,
from samsung_usbphy_cfg_sel()
-- keeping the place of clk_get intact and requesting driver
data before that.
Vivek Gautam (4):
ARM: EXYNOS: Update & move usb-phy types to generic include layer
usb: phy: samsung: Add host phy support to samsung-phy driver
USB: ehci-s5p: Add phy driv
Adding the phy driver to ehci-s5p. Keeping the platform data
for continuing the smooth operation for boards which still uses it
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
---
drivers/usb/host/ehci-s5p.c | 80 +++---
1 files changed, 59 insertions
Adding the phy-driver to ohci-exynos. Keeping the platform data
for continuing the smooth operation for boards which still uses it
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
---
drivers/usb/host/ohci-exynos.c | 84 ++--
1 files changed, 63 insertions
This patch adds host phy support to samsung-usbphy driver and
further adds support for samsung's exynos5250 usb-phy.
Signed-off-by: Praveen Paneri
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 12 +-
drivers/usb/phy/Kc
Updating the names of usb-phy types to more generic names:
USB_PHY_TYPE_DEIVCE & USB_PHY_TYPE_HOST; and further update
its dependencies.
Signed-off-by: Praveen Paneri
Signed-off-by: Vivek Gautam
---
Changes from v5:
- None
drivers/usb/host/ehci-s5p.c |9 +
dri
Hi Doug,
On Sat, Jan 12, 2013 at 6:20 AM, Doug Anderson wrote:
> Vivek,
>
> On Fri, Jan 11, 2013 at 4:40 AM, Vivek Gautam
> wrote:
>>>> +#define HOST_CTRL0_REFCLKSEL_MASK (0x3)
>>>> +#define HOST_CTRL0_REFCLKSEL_XTAL
Hi Doug,
On Mon, Jan 14, 2013 at 11:15 AM, Vivek Gautam
wrote:
> Hi Doug,
>
>
> On Sat, Jan 12, 2013 at 6:20 AM, Doug Anderson wrote:
>> Vivek,
>>
>> On Fri, Jan 11, 2013 at 4:40 AM, Vivek Gautam
>> wrote:
>>>>> +#define HOST_CTR
Hi Felipe,
On Mon, Jan 14, 2013 at 1:27 PM, Felipe Balbi wrote:
> On Fri, Jan 11, 2013 at 07:58:23PM +0530, Vivek Gautam wrote:
>> Hi,
>>
>>
>> On Fri, Jan 11, 2013 at 7:29 PM, Felipe Balbi wrote:
>> > Hi,
>> >
>> > On Fri, Jan 11, 2013
This patch adds host phy support to samsung-usbphy driver and
further adds support for samsung's exynos5250 usb-phy.
Signed-off-by: Praveen Paneri
Signed-off-by: Vivek Gautam
---
Changes from v6:
- Changing macro names from 'HOST_CTRL0_FSEL_CLKSEL_XX' to 'FSEL_CLKSEL_XX&
#x27; structure to check if device
has usb 3.0 type phy or not.
- Restructuring probe sequence for USB 3.0 phy, such that we are
initializing only when device has usb3.0 type phy.
Vivek Gautam (2):
usb: phy: samsung: Common out the generic stuff
usb: phy: samsung: Add PHY support
Moving register and structure definitions to header file,
and keeping the generic functions to be used across
multiple PHYs in common file "samsung-usbphy.c".
Also renaming the usb 2.0 phy driver to "samsung-usb2.c"
Signed-off-by: Vivek Gautam
---
drivers/usb/phy/Mak
Adding PHY driver support for USB 3.0 controller for Samsung's
SoCs.
Signed-off-by: Vivek Gautam
---
drivers/usb/phy/Kconfig |8 +
drivers/usb/phy/Makefile |1 +
drivers/usb/phy/samsung-usb3.c | 349 ++
drivers/usb/phy/sa
terested bystander in USB land.
> ;)
>
> In general things look pretty good here. :) One last comment below...
>
> On Fri, Jan 11, 2013 at 12:08 AM, Vivek Gautam
> wrote:> +static int
> samsung_usbphy_parse_dt(struct samsung_usbphy *sphy)
>> +{
>> + struct d
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam
Reviewed-by: Sylwester Nawrocki
Reviewed-by: Doug Anderson
---
Changes from v6:
- Returning error code in samsung_usbphy_parse_dt() when
'usbph
On Thu, Dec 27, 2012 at 4:28 AM, Sylwester Nawrocki
wrote:
> On 12/24/2012 09:13 AM, Vivek Gautam wrote:
>>>>>
>>>>> These two changes look good to me. For both of them:
>>>>>
>>>>> Reviewed-by: Doug Anderson
>>>>
>
ures are enabled.
Signed-off-by: Vivek Gautam
CC: Doug Anderson
---
This patch is outcome of discussion happened on:
[PATCH RFC] usb: dwc3: Remove dwc3 dependency on gadget
http://comments.gmane.org/gmane.linux.ports.arm.omap/91328
Changes from RFC:
- Making both HOST as well as GADGET
itted the patch "ARM: Exynos5250: Enabling dwc3-exynos drive"
into clock patch and device enabling patch.
- Rebased on top of 'for-next' of linux-samsung tree.
Vivek Gautam (4):
ARM: Exynos5250: Enabling ehci-s5p driver
ARM: Exynos5250: Enabling ohci-exynos driver
A
Adding EHCI device tree node for Exynos5250 along with
the device base adress and gpio line for vbus.
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
Acked-by: Grant Likely
---
.../devicetree/bindings/usb/exynos-usb.txt | 25
arch/arm/boot/dts/exynos5250
Adding OHCI device tree node for Exynos5250 along with
the device base address.
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
Acked-by: Grant Likely
---
.../devicetree/bindings/usb/exynos-usb.txt | 15 +++
arch/arm/boot/dts/exynos5250.dtsi |6
Adding necessary device clock to exynos5 needed for
the DWC3 controller.
Signed-off-by: Vivek Gautam
---
arch/arm/mach-exynos/clock-exynos5.c | 24
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos/clock-exynos5.c
b/arch/arm/mach
Adding DWC3 device tree node for Exynos5250 needed to
parse device tree data.
Also enabling XHCI support on exynos5250.
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/exynos-usb.txt | 14 ++
arch/arm/boot/dts/exynos5250.dtsi |6
On Tue, Jan 15, 2013 at 7:08 PM, Vivek Gautam wrote:
> Adding EHCI device tree node for Exynos5250 along with
> the device base adress and gpio line for vbus.
>
> Signed-off-by: Vivek Gautam
> Acked-by: Jingoo Han
> Acked-by: Grant Likely
> ---
> .../devicetree/bin
Adding EHCI device tree node for Exynos5250 along with
the device base adress and gpio line for vbus.
Signed-off-by: Vivek Gautam
Acked-by: Jingoo Han
Acked-by: Grant Likely
---
Changes from v4:
- Added gpio line for VBUS of USB2.0 on snow board.
.../devicetree/bindings/usb/exynos-usb.txt
As far as i could see the lookup structure contains clocks for devices
having multiple instances.
Do you feel that i should be adding an entry in clk_lookup structure ?
May be i am missing here something. Can you please elaborate on the
use-case of clk_lookup
entries.
>
> On Tuesday 15 of Jan
Hi Tomasz,
On Wed, Jan 16, 2013 at 1:14 PM, Tomasz Figa wrote:
> Hi Vivek,
>
> On Tuesday 15 of January 2013 19:08:30 Vivek Gautam wrote:
>> Adding OHCI device tree node for Exynos5250 along with
>> the device base address.
>>
>> Signed-off-by: Vivek Gautam
>
Hi Kishon,
On Wed, Jan 16, 2013 at 8:30 PM, Kishon Vijay Abraham I wrote:
> This is in preparation for the changes in PHY library to support adding
> and getting multiple PHYs of the same type. In the new design, the
> binding information between the PHY and the USB controller should be
> specif
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