Hi Dongjin,
On Mon, May 13, 2013 at 11:55 PM, Dongjin Kim wrote:
> This patch adds usb host phy (USB 2.0 PHY) support for Samsung Exynos4X12 SoC.
> New functions, samsung_exynos4x12_usb2phy_enable/_disable and selecting
> reference clock, for Exynos4X12 are added. Since it has different register
Hi Kukjin,
On Fri, Mar 15, 2013 at 1:32 PM, Vivek Gautam wrote:
> This patch-set is in continuation with patch-series:
> [PATCH v4 0/4] Enable ehci, ohci and dwc3 devices on exynos5250
> out of which follwowing patches have been picked up:
> ARM: Exynos5250: Enabling ehci-s5p
Hi Kukjin,
On Fri, Mar 15, 2013 at 1:26 PM, Vivek Gautam wrote:
> Based on 'for-next' of linux-samsung tree with following patches
> from Doug on top:
> usb: Document clocks in samsung, exynos4210-ehci/ohci bindings
> ARM: dts: add usb 2.0 clock references to exynos525
This patch enables support for XHCI on exynos5 series of SOCs,
to support host side USB 3.0 support.
Signed-off-by: Vivek Gautam
---
arch/arm/mach-exynos/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
Adding DWC3 device tree node for Exynos5250 needed to
parse device tree data.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi | 20 ++--
1 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts
Document device tree binding information as required by the
Samsung' USB 3.0 controller.
Signed-off-by: Vivek Gautam
---
.../devicetree/bindings/usb/exynos-usb.txt | 34
1 files changed, 34 insertions(+), 0 deletions(-)
diff --git a/Documentation/devic
anges. ;-)
- Adding proper binding documentation as per latest bindings changes in
dwc3 driver (dwc3/core.c as well as for dwc3-exynos.c change reflected
by above patch-set.
- Bifurcating the patch to separate our Documentation, arch and dts changes.
Vivek Gautam (3):
usb: Add device
Adding usb3.0 phy node for Exynos5250 along with the
necessary device data to be parsed.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot
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 | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts
TCH v7 0/2] Adding USB 3.0 DRD-phy support for exynos5250
Changes from v3:
Added 'clocks' and 'clock-names' entry also in device nodes, aligning
with common clock framework for Samsung's SoCs.
Vivek Gautam (2):
ARM: Exynos5250: Enabling samsung-usb2phy driver
ARM: E
Hi,
On Thu, Mar 14, 2013 at 4:23 PM, Felipe Balbi wrote:
> Hi,
>
> On Thu, Mar 14, 2013 at 04:14:58PM +0530, Vivek Gautam wrote:
>> Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare
>> calls as required by common clock framework.
>>
>> S
Used of_platform_populate() to create dwc3 core platform_device
from device tree data. Additionally some cleanup is also done.
Signed-off-by: Vivek Gautam
CC: Felipe Balbi
CC: Kukjin Kim
---
Changes from v1:
- Added method to unregister dwc3 core from dwc3_exynos_remove()
using
On Thu, Mar 14, 2013 at 4:21 PM, Felipe Balbi wrote:
> Hi,
>
> On Thu, Mar 14, 2013 at 04:14:57PM +0530, Vivek Gautam wrote:
>> @@ -170,7 +155,6 @@ static int dwc3_exynos_remove(struct platform_device
>> *pdev)
>> {
>> struct dwc3_exynos *e
Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare
calls as required by common clock framework.
Signed-off-by: Vivek Gautam
CC: Felipe Balbi
CC: Kukjin Kim
---
drivers/usb/dwc3/dwc3-exynos.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a
Used of_platform_populate() to create dwc3 core platform_device
from device tree data. Additionally some cleanup is also done.
Signed-off-by: Vivek Gautam
CC: Felipe Balbi
CC: Kukjin Kim
---
drivers/usb/dwc3/dwc3-exynos.c | 46 +---
1 files changed, 15
patches in fact ;-), on top of 3.9rc2 tag).
Also based on: "usb: dwc3: set dma_mask for dwc3_omap device" by Kishon
in which DMA mask for dwc3-core is being set from its parent.
Vivek Gautam (2):
usb: dwc3: exynos: Use of_platform API to create dwc3 core pdev
usb: dwc3: exynos: use clk_
Adding PHY driver support for USB 3.0 controller for Samsung's
SoCs.
Signed-off-by: Vivek Gautam
Signed-off-by: Felipe Balbi
Acked-by: Kukjin Kim
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 54 +++
drivers/usb/phy/Kconfig|7 +
drivers/us
: Vivek Gautam
Signed-off-by: Felipe Balbi
Acked-by: Kukjin Kim
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 22 +-
drivers/usb/phy/Kconfig| 15 +-
drivers/usb/phy/Makefile |1 +
drivers/usb/phy/phy-samsung-usb.c
d on 'usb-next' plus Felipe's 'testing' branch patches;
(some 194 patches in fact ;-), on top of 3.9rc2 tag).
Tested after merging linux-samsung's 'for-next' into 'usb-next'
to verify things with recently merged common clock framework for
samsung&
Hi Felipe,
On Wed, Feb 27, 2013 at 8:13 PM, Vivek Gautam wrote:
> Based on 'usb-next'
>
> Changes from v5:
> - Squashed the following change from Felipe in this patch-set:
>[PATCH] usb: phy: samsung: let it be built as a module
> - Using EXPORT_SYMBOL_GPL() t
Hi,
On Thu, Jan 31, 2013 at 9:08 PM, Felipe Balbi wrote:
> On Thu, Jan 31, 2013 at 09:00:37PM +0530, Vivek Gautam wrote:
>> Hi Felipe,
>>
>>
>> On Thu, Jan 31, 2013 at 8:55 PM, Felipe Balbi wrote:
>> > Hi,
>> >
>> > On Thu, Jan 31, 2013 at 0
Adding PHY driver support for USB 3.0 controller for Samsung's
SoCs.
Signed-off-by: Vivek Gautam
Signed-off-by: Felipe Balbi
Acked-by: Kukjin Kim
---
drivers/usb/phy/Kconfig |8 +
drivers/usb/phy/Makefile |1 +
drivers/usb/phy/samsung-usb3phy.c |
: Vivek Gautam
Signed-off-by: Felipe Balbi
Acked-by: Kukjin Kim
---
drivers/usb/phy/Kconfig | 17 +-
drivers/usb/phy/Makefile |1 +
drivers/usb/phy/samsung-usb2phy.c | 511 ++
drivers/usb/phy/samsung-usbphy.c | 722
Based on 'usb-next'
Changes from v5:
- Squashed the following change from Felipe in this patch-set:
[PATCH] usb: phy: samsung: let it be built as a module
- Using EXPORT_SYMBOL_GPL() to export symbols in "samsung-usbphy.c"
to allow module builds of these samsung PHY dr
Hi Balbi,
On Wed, Feb 27, 2013 at 1:45 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Jan 18, 2013 at 02:30:21PM +0530, Praveen Paneri wrote:
>> Changes from v8:
>> Resending this patch series after rebasing to the latest usb-next branch.
>> Rewording inline comments for better readability.
>> Remove
On Sat, Feb 9, 2013 at 4:05 AM, Kukjin Kim wrote:
> 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
>> Acke
On Wed, Feb 13, 2013 at 2:02 PM, Felipe Balbi wrote:
> On Tue, Feb 12, 2013 at 10:31:00PM -0800, kg...@kernel.org wrote:
>> Vivek Gautam wrote:
>> >
>> > Based on 'usb-next'
>> >
>> > Changes from v4:
>> > - Modifying function nam
Adding device node for Samsung USB 3.0 PHY controller driver
on Exynos5250 along with the necessary device data to be parsed.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi | 12
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts
Adding device node for Samsung USB 2.0 PHY controller driver
on Exynos5250 along with the necessary device data to be parsed.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi | 13 +
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts
TCH v8 0/4] Adding usb2.0 host-phy support for exynos5250
- Aligning as per the patch:
usb: phy: samsung: Add support to set pmu isolation
- Replaced phy-handle approach for PHY CONTROL registers
to child nodes.
- Removing AUX data entry from exynos5250 dt file.
Vivek Gautam (2):
ARM:
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-usb3phy.c | 349 +
drivers/usb/phy/sa
Moving register and structure definitions to header file,
and keeping the generic functions to be used across
multiple PHYs in common phy helper driver under SAMSUNG_USBPHY,
and moving USB 2.0 PHY driver under SAMSUNG_USB2PHY.
Signed-off-by: Vivek Gautam
---
drivers/usb/phy/Kconfig
quot;samsung-usb2phy.c" and,
"samsung-usb3.c" to "samsung-usb3phy.c"
- Removing dependencies for SAMSUNG_USB2PHY and SAMSUNG_USB3PHY.
- Arranging SAMSUNG_USB2PHY and SAMSUNG_USB3PHY to select SAMSUNG_USBPHY,
which is the usb-phy helper driver.
Vivek Gautam (2):
us
Hi Kukjin,
On Wed, Jan 30, 2013 at 11:31 AM, Kukjin Kim wrote:
> Vivek Gautam wrote:
>>
>> Adding PHY driver support for USB 3.0 controller for Samsung's
>> SoCs.
>>
>> Signed-off-by: Vivek Gautam
>> ---
>>
>> Changes from v3:
Hi Kukjin,
On Wed, Jan 30, 2013 at 11:26 AM, Kukjin Kim wrote:
> Vivek Gautam wrote:
>>
>> 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".
&g
Hi Kukjin,
On Fri, Feb 1, 2013 at 3:56 AM, Kukjin Kim wrote:
> Tomasz Figa wrote:
>>
>> Hi Vivek,
>
> [...]
>
>> > + usb@1212 {
>> > + compatible = "samsung,exynos4210-ohci";
>> > + reg = <0x1212 0x100>;
>> > + interrupts = <0 71 0>;
>>
>> For Samsung plat
On Fri, Feb 1, 2013 at 2:20 PM, Felipe Balbi wrote:
> On Fri, Feb 01, 2013 at 11:54:01AM +0530, Vivek Gautam wrote:
>> Hi Balbi,
>>
>>
>> On Fri, Feb 1, 2013 at 11:52 AM, Vivek Gautam
>> wrote:
>> > Hi Kishon,
>> >
>> >
&
Hi Balbi,
On Fri, Feb 1, 2013 at 11:52 AM, Vivek Gautam wrote:
> Hi Kishon,
>
>
> On Fri, Feb 1, 2013 at 10:51 AM, kishon wrote:
>> Hi,
>>
>>
>> On Thursday 31 January 2013 09:08 PM, Felipe Balbi wrote:
>>>
>>> On Thu, Jan 31, 2013 at 09:
Hi Kishon,
On Fri, Feb 1, 2013 at 10:51 AM, kishon wrote:
> Hi,
>
>
> On Thursday 31 January 2013 09:08 PM, Felipe Balbi wrote:
>>
>> On Thu, Jan 31, 2013 at 09:00:37PM +0530, Vivek Gautam wrote:
>>>
>>> Hi Felipe,
>>>
>>>
>>&g
Hi Kukjin,
On Wed, Jan 30, 2013 at 10:36 AM, Kukjin Kim wrote:
> 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/exyno
On Tue, Jan 22, 2013 at 9:01 PM, Vivek Gautam wrote:
> Changes from v1:
> - Putting separate device nodes for usb 2.0 phy and usb 3.0 phy
>based on separate driver for samsung usb 3.0 phy and
>samsung usb 2.0 phy:
>[PATCH v3 0/2] Adding USB 3.0 DRD-phy support
Hi Tomasz,
On Wed, Jan 16, 2013 at 8:35 PM, Vivek Gautam wrote:
> Hi Tomasz,
>
>
> On Wed, Jan 16, 2013 at 1:19 PM, Tomasz Figa wrote:
>> Hi Vivek,
>>
>> Don't you need also some clkdev lookup entry to make the clock available
>> in the driver?
>&g
CC: Doug Anderson
On Mon, Jan 28, 2013 at 3:56 PM, Vivek Gautam wrote:
> Adding PHY driver support for USB 3.0 controller for Samsung's
> SoCs.
>
> Signed-off-by: Vivek Gautam
> ---
>
> Changes from v3:
> - Making SAMSUNG_USB3PHY dependent on SAMSUNG_US
Adding PHY driver support for USB 3.0 controller for Samsung's
SoCs.
Signed-off-by: Vivek Gautam
---
Changes from v3:
- Making SAMSUNG_USB3PHY dependent on SAMSUNG_USBPHY.
- Adding USB_DWC3 to dependencies of SAMSUNG_USB2PHY since
dwc3 controller also looks for USB2 type PHY.
driver
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
---
Changes from v3:
- U
On Thu, Jan 24, 2013 at 7:15 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.
>
> Changes from v1:
>
Using specific chip in compatible strings. Newer SOCs can claim
device by using older string in the compatible list.
Signed-off-by: Vivek Gautam
Acked-by: Grant Likely
Reviewed-by: Doug Anderson
---
drivers/usb/dwc3/dwc3-exynos.c |2 +-
1 files changed, 1 insertions(+), 1 deletions
Using specific chip in compatible strings. Newer SOCs can claim
device by using older string in the compatible list.
Signed-off-by: Vivek Gautam
Acked-by: Grant Likely
Reviewed-by: Doug Anderson
---
drivers/usb/host/ehci-s5p.c|2 +-
drivers/usb/host/ohci-exynos.c |2 +-
2 files
"samsung,exynos5250-dwusb3" as per discussion happened in thread:
[PATCH 0/2] usb: exynos: Fix compatible strings used for device.
Vivek Gautam (2):
usb: ehci-s5p/ohci-exynos: Fix compatible strings for the device
usb: dwc3-exynos: Fix compatible strings for the device
Hi Sylwester,
On Wed, Jan 23, 2013 at 6:10 PM, Sylwester Nawrocki
wrote:
> Hi,
>
> On 01/23/2013 01:20 PM, Vivek Gautam wrote:
>>>>>> - { .compatible = "samsung,exynos-dwc3" },
>>>>>> + { .compatible = "samsung,synopsis-dwc3&q
Hi Tomasz,
On Wed, Jan 16, 2013 at 8:35 PM, Vivek Gautam wrote:
> Hi Tomasz,
>
>
> On Wed, Jan 16, 2013 at 1:19 PM, Tomasz Figa wrote:
>> Hi Vivek,
>>
>> Don't you need also some clkdev lookup entry to make the clock available
>> in the driver?
>&g
Hi all,
On Wed, Jan 23, 2013 at 3:20 PM, Felipe Balbi wrote:
> Hi,
>
> On Tue, Jan 22, 2013 at 02:04:56PM -0800, Kukjin Kim wrote:
>> Felipe Balbi wrote:
>> > Hi,
>> >
>> Hi Felipe,
>>
>> [...]
>>
>> > > Right, DWC has version number, but that being the kind of USB controller
>> > > (USB 2.0 and
Adding usb3.0 phy node for Exynos5250 along with the
necessary device data to be parsed.
Signed-off-by: Vivek Gautam
---
arch/arm/boot/dts/exynos5250.dtsi | 13 +
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts
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 | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts
- Aligning as per the patch:
usb: phy: samsung: Add support to set pmu isolation
- Replaced phy-handle approach for PHY CONTROL registers
to child nodes.
- Removing AUX data entry from exynos5250 dt file.
Vivek Gautam (2):
ARM: Exynos5250: Enabling samsung-usbphy driver
ARM: Exynos5250
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
Acked-by: Alan Stern
Acked-by: Kukjin Kim
---
drivers/usb/host/ohci-exynos.c | 84
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
Acked-by: Alan Stern
Acked-by: Kukjin Kim
---
drivers/usb/host/ehci-s5p.c | 80
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
Acked-by: Kukjin Kim
---
.../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
Acked-by: Kukjin Kim
---
drivers/usb/host/ehci-s5p.c |9 +
drivers/usb/
phy_set_type()
and samsung_usbphy_cfg_sel().
- Addressed few nits:
-- added macro for 'KHZ'
-- removing useless 'if' from samsung_usbphy_cfg_sel()
-- keeping the place of clk_get intact and requesting driver
data before that.
Vivek Gautam (4)
Hi Felipe,
On Tue, Jan 22, 2013 at 3:02 PM, Felipe Balbi wrote:
> HI,
>
> On Tue, Jan 22, 2013 at 11:29:47AM +0200, Felipe Balbi wrote:
>> On Tue, Jan 22, 2013 at 02:45:26PM +0530, Vivek Gautam wrote:
>> > Hi Felipe,
>> >
>> >
>> > On Tue, Jan
Hi Felipe,
On Tue, Jan 22, 2013 at 2:20 PM, Felipe Balbi wrote:
> HI,
>
> On Mon, Jan 21, 2013 at 09:23:28PM -0800, Kukjin Kim wrote:
>> Vivek Gautam wrote:
>> >
>> > Changes from v5:
>> > - Rebased on top of latest patches:
>> > usb:
Hi Kukjin,
On Tue, Jan 22, 2013 at 10:36 AM, Kukjin Kim wrote:
> Felipe Balbi wrote:
>>
>> On Fri, Jan 18, 2013 at 03:10:13PM +0200, Felipe Balbi wrote:
>> > Hi,
>> >
>> > On Tue, Dec 18, 2012 at 09:09:40PM +0530, Vivek Gautam wrote:
>> > &g
Hi Kukjin,
On Tue, Jan 22, 2013 at 11:05 AM, Kukjin Kim wrote:
> Sylwester Nawrocki wrote:
>>
>> On 12/24/2012 09:13 AM, Vivek Gautam wrote:
>> >>>> These two changes look good to me. For both of them:
>> >>>>
>> >>>> Revie
Hi Kukjin,
On Fri, Jan 18, 2013 at 8:37 PM, Felipe Balbi wrote:
> On Fri, Jan 18, 2013 at 07:59:52PM +0530, Vivek Gautam wrote:
>> HI Balbi,
>>
>>
>> On Fri, Jan 18, 2013 at 7:52 PM, Felipe Balbi wrote:
>> > On Fri, Jan 18, 2013 at 07:51:08PM +0530,
Hi Felipe,
On Mon, Jan 14, 2013 at 6:29 PM, Vivek Gautam wrote:
> Changes from v2:
> - Renaming 'samsung-usbphy.c' driver to 'samsung-usb2.c' indicating
>usb 2.0 phy controller's driver for Samsung's SoCs.
> - Moving the register definitions and s
Hi Alan,
On Fri, Jan 18, 2013 at 6:46 PM, Felipe Balbi wrote:
> On Fri, Jan 11, 2013 at 08:32:29PM +0530, 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
>>
>>
HI Balbi,
On Fri, Jan 18, 2013 at 7:52 PM, Felipe Balbi wrote:
> On Fri, Jan 18, 2013 at 07:51:08PM +0530, Vivek Gautam wrote:
>> Hi Felipe,
>>
>>
>> On Fri, Jan 18, 2013 at 6:46 PM, Felipe Balbi wrote:
>> > Hi,
>> >
>> > On Mon, Jan 14, 20
Hi Felipe,
On Fri, Jan 18, 2013 at 6:46 PM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Jan 14, 2013 at 05:52:15PM +0530, Vivek Gautam wrote:
>> This patch adds host phy support to samsung-usbphy driver and
>> further adds support for samsung's exynos5250 usb-phy.
>>
HI Kukjin,
On Fri, Jan 18, 2013 at 6:46 AM, Kukjin Kim wrote:
> 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
>> Reviewed-by: S
Hi Kishon,
Thanks for the explanation.
On Thu, Jan 17, 2013 at 6:01 PM, kishon wrote:
> Hi,
>
>
> On Thursday 17 January 2013 05:41 PM, Vivek Gautam wrote:
>>
>> Hi Kishon,
>>
>>
>> On Wed, Jan 16, 2013 at 8:30 PM, Kishon Vijay Abraham I
>&g
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
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
>
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
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
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 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
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 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 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
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
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
>>>>
>
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
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 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
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
#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
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&
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 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
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
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
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
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
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 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 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
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 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.
>
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