Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Al Cooper]

I'll re-submit with all the CHECK warnings fixed.

Thanks
Al

On Thu, Sep 21, 2017 at 5:39 AM, 'Kishon Vijay Abraham I' via
BCM-KERNEL-FEEDBACK-LIST,PDL
 wrote:
> Hi Florian,
>
> On Thursday 21 September 2017 04:07 AM, Florian Fainelli wrote:
>> Hi Kishon,
>>
>> On 09/15/2017 04:49 PM, Florian Fainelli wrote:
>>> On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I 
>>>  wrote:
 Florian,

 On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
>
>
> On 08/25/2017 10:51 AM, Al Cooper wrote:
>> Add a new USB Phy driver for Broadcom STB SoCs. This driver
>> supports Broadcom STB ARM SoCs. This driver in
>> combination with the Broadcom STB ohci, ehci and xhci
>> drivers will enable USB1.1, USB2.0 and USB3.0 support.
>> This Phy driver also supports the Broadcom BDC gadget
>> driver.
>
> Thanks Al! Kishon, feel free to merge everything through your tree
 there
> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
> include/linux/soc/brcmstb/brcmstb.h.

 I'll start merging once 4.14 -rc1 is tagged.
>>>
>>> OK, does not that mean we will be missing this driver in 4.14? I suppose 
>>> that's fine. Thanks!
>>
>> Gentle ping, v4.14-rc1 is now out, can you let us know if this patch
>> series is good with you? Thanks!
>
> Thank you for reminding. Actually the patch series has quite a few "CHECK"
> checkpatch warnings. Can that be fixed before merging it?
>
> Thanks
> Kishon

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Al Cooper]

I'll re-submit with all the CHECK warnings fixed.

Thanks
Al

On Thu, Sep 21, 2017 at 5:39 AM, 'Kishon Vijay Abraham I' via
BCM-KERNEL-FEEDBACK-LIST,PDL
 wrote:
> Hi Florian,
>
> On Thursday 21 September 2017 04:07 AM, Florian Fainelli wrote:
>> Hi Kishon,
>>
>> On 09/15/2017 04:49 PM, Florian Fainelli wrote:
>>> On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I 
>>>  wrote:
 Florian,

 On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
>
>
> On 08/25/2017 10:51 AM, Al Cooper wrote:
>> Add a new USB Phy driver for Broadcom STB SoCs. This driver
>> supports Broadcom STB ARM SoCs. This driver in
>> combination with the Broadcom STB ohci, ehci and xhci
>> drivers will enable USB1.1, USB2.0 and USB3.0 support.
>> This Phy driver also supports the Broadcom BDC gadget
>> driver.
>
> Thanks Al! Kishon, feel free to merge everything through your tree
 there
> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
> include/linux/soc/brcmstb/brcmstb.h.

 I'll start merging once 4.14 -rc1 is tagged.
>>>
>>> OK, does not that mean we will be missing this driver in 4.14? I suppose 
>>> that's fine. Thanks!
>>
>> Gentle ping, v4.14-rc1 is now out, can you let us know if this patch
>> series is good with you? Thanks!
>
> Thank you for reminding. Actually the patch series has quite a few "CHECK"
> checkpatch warnings. Can that be fixed before merging it?
>
> Thanks
> Kishon

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Kishon Vijay Abraham I]

Hi Florian,

On Thursday 21 September 2017 04:07 AM, Florian Fainelli wrote:
> Hi Kishon,
> 
> On 09/15/2017 04:49 PM, Florian Fainelli wrote:
>> On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I  
>> wrote:
>>> Florian,
>>>
>>> On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:


 On 08/25/2017 10:51 AM, Al Cooper wrote:
> Add a new USB Phy driver for Broadcom STB SoCs. This driver
> supports Broadcom STB ARM SoCs. This driver in
> combination with the Broadcom STB ohci, ehci and xhci
> drivers will enable USB1.1, USB2.0 and USB3.0 support.
> This Phy driver also supports the Broadcom BDC gadget
> driver.

 Thanks Al! Kishon, feel free to merge everything through your tree
>>> there
 should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
 include/linux/soc/brcmstb/brcmstb.h.
>>>
>>> I'll start merging once 4.14 -rc1 is tagged.
>>
>> OK, does not that mean we will be missing this driver in 4.14? I suppose 
>> that's fine. Thanks!
> 
> Gentle ping, v4.14-rc1 is now out, can you let us know if this patch
> series is good with you? Thanks!

Thank you for reminding. Actually the patch series has quite a few "CHECK"
checkpatch warnings. Can that be fixed before merging it?

Thanks
Kishon

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Kishon Vijay Abraham I]

Hi Florian,

On Thursday 21 September 2017 04:07 AM, Florian Fainelli wrote:
> Hi Kishon,
> 
> On 09/15/2017 04:49 PM, Florian Fainelli wrote:
>> On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I  
>> wrote:
>>> Florian,
>>>
>>> On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:


 On 08/25/2017 10:51 AM, Al Cooper wrote:
> Add a new USB Phy driver for Broadcom STB SoCs. This driver
> supports Broadcom STB ARM SoCs. This driver in
> combination with the Broadcom STB ohci, ehci and xhci
> drivers will enable USB1.1, USB2.0 and USB3.0 support.
> This Phy driver also supports the Broadcom BDC gadget
> driver.

 Thanks Al! Kishon, feel free to merge everything through your tree
>>> there
 should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
 include/linux/soc/brcmstb/brcmstb.h.
>>>
>>> I'll start merging once 4.14 -rc1 is tagged.
>>
>> OK, does not that mean we will be missing this driver in 4.14? I suppose 
>> that's fine. Thanks!
> 
> Gentle ping, v4.14-rc1 is now out, can you let us know if this patch
> series is good with you? Thanks!

Thank you for reminding. Actually the patch series has quite a few "CHECK"
checkpatch warnings. Can that be fixed before merging it?

Thanks
Kishon

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Florian Fainelli]

Hi Kishon,

On 09/15/2017 04:49 PM, Florian Fainelli wrote:
> On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I  
> wrote:
>> Florian,
>>
>> On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
>>>
>>>
>>> On 08/25/2017 10:51 AM, Al Cooper wrote:
 Add a new USB Phy driver for Broadcom STB SoCs. This driver
 supports Broadcom STB ARM SoCs. This driver in
 combination with the Broadcom STB ohci, ehci and xhci
 drivers will enable USB1.1, USB2.0 and USB3.0 support.
 This Phy driver also supports the Broadcom BDC gadget
 driver.
>>>
>>> Thanks Al! Kishon, feel free to merge everything through your tree
>> there
>>> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
>>> include/linux/soc/brcmstb/brcmstb.h.
>>
>> I'll start merging once 4.14 -rc1 is tagged.
> 
> OK, does not that mean we will be missing this driver in 4.14? I suppose 
> that's fine. Thanks!

Gentle ping, v4.14-rc1 is now out, can you let us know if this patch
series is good with you? Thanks!
-- 
Florian

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Florian Fainelli]

Hi Kishon,

On 09/15/2017 04:49 PM, Florian Fainelli wrote:
> On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I  
> wrote:
>> Florian,
>>
>> On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
>>>
>>>
>>> On 08/25/2017 10:51 AM, Al Cooper wrote:
 Add a new USB Phy driver for Broadcom STB SoCs. This driver
 supports Broadcom STB ARM SoCs. This driver in
 combination with the Broadcom STB ohci, ehci and xhci
 drivers will enable USB1.1, USB2.0 and USB3.0 support.
 This Phy driver also supports the Broadcom BDC gadget
 driver.
>>>
>>> Thanks Al! Kishon, feel free to merge everything through your tree
>> there
>>> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
>>> include/linux/soc/brcmstb/brcmstb.h.
>>
>> I'll start merging once 4.14 -rc1 is tagged.
> 
> OK, does not that mean we will be missing this driver in 4.14? I suppose 
> that's fine. Thanks!

Gentle ping, v4.14-rc1 is now out, can you let us know if this patch
series is good with you? Thanks!
-- 
Florian

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Florian Fainelli]

On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I  
wrote:
>Florian,
>
>On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
>> 
>> 
>> On 08/25/2017 10:51 AM, Al Cooper wrote:
>>> Add a new USB Phy driver for Broadcom STB SoCs. This driver
>>> supports Broadcom STB ARM SoCs. This driver in
>>> combination with the Broadcom STB ohci, ehci and xhci
>>> drivers will enable USB1.1, USB2.0 and USB3.0 support.
>>> This Phy driver also supports the Broadcom BDC gadget
>>> driver.
>> 
>> Thanks Al! Kishon, feel free to merge everything through your tree
>there
>> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
>> include/linux/soc/brcmstb/brcmstb.h.
>
>I'll start merging once 4.14 -rc1 is tagged.

OK, does not that mean we will be missing this driver in 4.14? I suppose that's 
fine. Thanks!
Hi Kishon,
-- 
Florian

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Florian Fainelli]

On September 4, 2017 11:11:47 PM PDT, Kishon Vijay Abraham I  
wrote:
>Florian,
>
>On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
>> 
>> 
>> On 08/25/2017 10:51 AM, Al Cooper wrote:
>>> Add a new USB Phy driver for Broadcom STB SoCs. This driver
>>> supports Broadcom STB ARM SoCs. This driver in
>>> combination with the Broadcom STB ohci, ehci and xhci
>>> drivers will enable USB1.1, USB2.0 and USB3.0 support.
>>> This Phy driver also supports the Broadcom BDC gadget
>>> driver.
>> 
>> Thanks Al! Kishon, feel free to merge everything through your tree
>there
>> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
>> include/linux/soc/brcmstb/brcmstb.h.
>
>I'll start merging once 4.14 -rc1 is tagged.

OK, does not that mean we will be missing this driver in 4.14? I suppose that's 
fine. Thanks!
Hi Kishon,
-- 
Florian

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Kishon Vijay Abraham I]

Florian,

On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
> 
> 
> On 08/25/2017 10:51 AM, Al Cooper wrote:
>> Add a new USB Phy driver for Broadcom STB SoCs. This driver
>> supports Broadcom STB ARM SoCs. This driver in
>> combination with the Broadcom STB ohci, ehci and xhci
>> drivers will enable USB1.1, USB2.0 and USB3.0 support.
>> This Phy driver also supports the Broadcom BDC gadget
>> driver.
> 
> Thanks Al! Kishon, feel free to merge everything through your tree there
> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
> include/linux/soc/brcmstb/brcmstb.h.

I'll start merging once 4.14 -rc1 is tagged.

Thanks
Kishon

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Kishon Vijay Abraham I]

Florian,

On Saturday 02 September 2017 07:46 AM, Florian Fainelli wrote:
> 
> 
> On 08/25/2017 10:51 AM, Al Cooper wrote:
>> Add a new USB Phy driver for Broadcom STB SoCs. This driver
>> supports Broadcom STB ARM SoCs. This driver in
>> combination with the Broadcom STB ohci, ehci and xhci
>> drivers will enable USB1.1, USB2.0 and USB3.0 support.
>> This Phy driver also supports the Broadcom BDC gadget
>> driver.
> 
> Thanks Al! Kishon, feel free to merge everything through your tree there
> should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
> include/linux/soc/brcmstb/brcmstb.h.

I'll start merging once 4.14 -rc1 is tagged.

Thanks
Kishon

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Florian Fainelli]

On 08/25/2017 10:51 AM, Al Cooper wrote:
> Add a new USB Phy driver for Broadcom STB SoCs. This driver
> supports Broadcom STB ARM SoCs. This driver in
> combination with the Broadcom STB ohci, ehci and xhci
> drivers will enable USB1.1, USB2.0 and USB3.0 support.
> This Phy driver also supports the Broadcom BDC gadget
> driver.

Thanks Al! Kishon, feel free to merge everything through your tree there
should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
include/linux/soc/brcmstb/brcmstb.h.

> 
> Changes since v4:
> - MIPS support was dropped, so remove MIPS specific code
>   in the brcmusb_readl/brcmusb_writel routines.
> - Use readl/writel instead of readl_relaxed/writel_relaxed.
> - Remove double blank lines between some functions.
> - Remove support for obselete phy phandle argument.
> 
> Changes since v3:
> - Removed MIPS support because there is such a small
>   amount of code that is common to both ARM and MIPS.
>   I'll create a separate MIPS driver in the future.
> - Have the Kconfig selection for this driver also select
>   "CONFIG_SOC_BRCMSTB" which contains needed functions.
> - Change device tree properties to use "brcm,has_xhci" and
>   "brcm,has_eohci" to determine if the phy contains
>   a xhci phy, and e/ohci phy or both.
> - Change the phy xlate routine to return an error instead
>   of NULL for a requested phy that doesn't exist.
> - Moved some probe functionality into it's own funtion to
>   simplify the many "if (has_xhci)" statements.
> 
> Changes since v2:
> - Fix kbuild errors by changing Kconfig so the driver
>   only builds for ARCH_BRCMSTB || BMIPS_GENERIC systems
> 
> Changes since v1:
> - Rebased to next
> - Add Kconfig entry to build the driver
> - Commented all delays
> - Split out sysfs functionality in separate patch
> - Removed parsing of old obselete device tree properties
> - Changed device property "device" to "dr_mode" using
>   standard values "host" and "peripheral" along with new
>   values "drd" and "typec-pd"
> - Add ability to handle the standard PHY_TYPE_USB2 and
>   PHY_TYPE_USB3 arguments passed in by phy consumers.
> - Moved phy_provider_register() to end of probe routine
> 
> Al Cooper (4):
>   soc: brcmstb: Add Product ID and Family ID helper functions
>   dt-bindings: Add Broadcom STB USB PHY binding document
>   phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver
>   phy: usb: phy-brcm-usb: Add ability to force DRD mode to host or
> device
> 
>  .../bindings/phy/brcm,brcmstb-usb-phy.txt  |   43 +
>  MAINTAINERS|7 +
>  drivers/phy/broadcom/Kconfig   |   13 +
>  drivers/phy/broadcom/Makefile  |3 +
>  drivers/phy/broadcom/phy-brcm-usb-init.c   | 1007 
> 
>  drivers/phy/broadcom/phy-brcm-usb-init.h   |   50 +
>  drivers/phy/broadcom/phy-brcm-usb.c|  458 +
>  drivers/soc/bcm/brcmstb/common.c   |   12 +
>  include/linux/soc/brcmstb/brcmstb.h|   10 +
>  9 files changed, 1603 insertions(+)
>  create mode 100644 
> Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.txt
>  create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.c
>  create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.h
>  create mode 100644 drivers/phy/broadcom/phy-brcm-usb.c
> 

-- 
Florian

Re: [PATCH V5 0/4] Add Broadcom STB USB phy driver

[Florian Fainelli]

On 08/25/2017 10:51 AM, Al Cooper wrote:
> Add a new USB Phy driver for Broadcom STB SoCs. This driver
> supports Broadcom STB ARM SoCs. This driver in
> combination with the Broadcom STB ohci, ehci and xhci
> drivers will enable USB1.1, USB2.0 and USB3.0 support.
> This Phy driver also supports the Broadcom BDC gadget
> driver.

Thanks Al! Kishon, feel free to merge everything through your tree there
should not be any conflicts with drivers/soc/bcm/brcmstb/common.c and
include/linux/soc/brcmstb/brcmstb.h.

> 
> Changes since v4:
> - MIPS support was dropped, so remove MIPS specific code
>   in the brcmusb_readl/brcmusb_writel routines.
> - Use readl/writel instead of readl_relaxed/writel_relaxed.
> - Remove double blank lines between some functions.
> - Remove support for obselete phy phandle argument.
> 
> Changes since v3:
> - Removed MIPS support because there is such a small
>   amount of code that is common to both ARM and MIPS.
>   I'll create a separate MIPS driver in the future.
> - Have the Kconfig selection for this driver also select
>   "CONFIG_SOC_BRCMSTB" which contains needed functions.
> - Change device tree properties to use "brcm,has_xhci" and
>   "brcm,has_eohci" to determine if the phy contains
>   a xhci phy, and e/ohci phy or both.
> - Change the phy xlate routine to return an error instead
>   of NULL for a requested phy that doesn't exist.
> - Moved some probe functionality into it's own funtion to
>   simplify the many "if (has_xhci)" statements.
> 
> Changes since v2:
> - Fix kbuild errors by changing Kconfig so the driver
>   only builds for ARCH_BRCMSTB || BMIPS_GENERIC systems
> 
> Changes since v1:
> - Rebased to next
> - Add Kconfig entry to build the driver
> - Commented all delays
> - Split out sysfs functionality in separate patch
> - Removed parsing of old obselete device tree properties
> - Changed device property "device" to "dr_mode" using
>   standard values "host" and "peripheral" along with new
>   values "drd" and "typec-pd"
> - Add ability to handle the standard PHY_TYPE_USB2 and
>   PHY_TYPE_USB3 arguments passed in by phy consumers.
> - Moved phy_provider_register() to end of probe routine
> 
> Al Cooper (4):
>   soc: brcmstb: Add Product ID and Family ID helper functions
>   dt-bindings: Add Broadcom STB USB PHY binding document
>   phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver
>   phy: usb: phy-brcm-usb: Add ability to force DRD mode to host or
> device
> 
>  .../bindings/phy/brcm,brcmstb-usb-phy.txt  |   43 +
>  MAINTAINERS|7 +
>  drivers/phy/broadcom/Kconfig   |   13 +
>  drivers/phy/broadcom/Makefile  |3 +
>  drivers/phy/broadcom/phy-brcm-usb-init.c   | 1007 
> 
>  drivers/phy/broadcom/phy-brcm-usb-init.h   |   50 +
>  drivers/phy/broadcom/phy-brcm-usb.c|  458 +
>  drivers/soc/bcm/brcmstb/common.c   |   12 +
>  include/linux/soc/brcmstb/brcmstb.h|   10 +
>  9 files changed, 1603 insertions(+)
>  create mode 100644 
> Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.txt
>  create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.c
>  create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.h
>  create mode 100644 drivers/phy/broadcom/phy-brcm-usb.c
> 

-- 
Florian

[PATCH V5 0/4] Add Broadcom STB USB phy driver

[Al Cooper]

Add a new USB Phy driver for Broadcom STB SoCs. This driver
supports Broadcom STB ARM SoCs. This driver in
combination with the Broadcom STB ohci, ehci and xhci
drivers will enable USB1.1, USB2.0 and USB3.0 support.
This Phy driver also supports the Broadcom BDC gadget
driver.

Changes since v4:
- MIPS support was dropped, so remove MIPS specific code
  in the brcmusb_readl/brcmusb_writel routines.
- Use readl/writel instead of readl_relaxed/writel_relaxed.
- Remove double blank lines between some functions.
- Remove support for obselete phy phandle argument.

Changes since v3:
- Removed MIPS support because there is such a small
  amount of code that is common to both ARM and MIPS.
  I'll create a separate MIPS driver in the future.
- Have the Kconfig selection for this driver also select
  "CONFIG_SOC_BRCMSTB" which contains needed functions.
- Change device tree properties to use "brcm,has_xhci" and
  "brcm,has_eohci" to determine if the phy contains
  a xhci phy, and e/ohci phy or both.
- Change the phy xlate routine to return an error instead
  of NULL for a requested phy that doesn't exist.
- Moved some probe functionality into it's own funtion to
  simplify the many "if (has_xhci)" statements.

Changes since v2:
- Fix kbuild errors by changing Kconfig so the driver
  only builds for ARCH_BRCMSTB || BMIPS_GENERIC systems

Changes since v1:
- Rebased to next
- Add Kconfig entry to build the driver
- Commented all delays
- Split out sysfs functionality in separate patch
- Removed parsing of old obselete device tree properties
- Changed device property "device" to "dr_mode" using
  standard values "host" and "peripheral" along with new
  values "drd" and "typec-pd"
- Add ability to handle the standard PHY_TYPE_USB2 and
  PHY_TYPE_USB3 arguments passed in by phy consumers.
- Moved phy_provider_register() to end of probe routine

Al Cooper (4):
  soc: brcmstb: Add Product ID and Family ID helper functions
  dt-bindings: Add Broadcom STB USB PHY binding document
  phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver
  phy: usb: phy-brcm-usb: Add ability to force DRD mode to host or
device

 .../bindings/phy/brcm,brcmstb-usb-phy.txt  |   43 +
 MAINTAINERS|7 +
 drivers/phy/broadcom/Kconfig   |   13 +
 drivers/phy/broadcom/Makefile  |3 +
 drivers/phy/broadcom/phy-brcm-usb-init.c   | 1007 
 drivers/phy/broadcom/phy-brcm-usb-init.h   |   50 +
 drivers/phy/broadcom/phy-brcm-usb.c|  458 +
 drivers/soc/bcm/brcmstb/common.c   |   12 +
 include/linux/soc/brcmstb/brcmstb.h|   10 +
 9 files changed, 1603 insertions(+)
 create mode 100644 
Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.txt
 create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.c
 create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.h
 create mode 100644 drivers/phy/broadcom/phy-brcm-usb.c

-- 
1.9.0.138.g2de3478

[PATCH V5 0/4] Add Broadcom STB USB phy driver

[Al Cooper]

Add a new USB Phy driver for Broadcom STB SoCs. This driver
supports Broadcom STB ARM SoCs. This driver in
combination with the Broadcom STB ohci, ehci and xhci
drivers will enable USB1.1, USB2.0 and USB3.0 support.
This Phy driver also supports the Broadcom BDC gadget
driver.

Changes since v4:
- MIPS support was dropped, so remove MIPS specific code
  in the brcmusb_readl/brcmusb_writel routines.
- Use readl/writel instead of readl_relaxed/writel_relaxed.
- Remove double blank lines between some functions.
- Remove support for obselete phy phandle argument.

Changes since v3:
- Removed MIPS support because there is such a small
  amount of code that is common to both ARM and MIPS.
  I'll create a separate MIPS driver in the future.
- Have the Kconfig selection for this driver also select
  "CONFIG_SOC_BRCMSTB" which contains needed functions.
- Change device tree properties to use "brcm,has_xhci" and
  "brcm,has_eohci" to determine if the phy contains
  a xhci phy, and e/ohci phy or both.
- Change the phy xlate routine to return an error instead
  of NULL for a requested phy that doesn't exist.
- Moved some probe functionality into it's own funtion to
  simplify the many "if (has_xhci)" statements.

Changes since v2:
- Fix kbuild errors by changing Kconfig so the driver
  only builds for ARCH_BRCMSTB || BMIPS_GENERIC systems

Changes since v1:
- Rebased to next
- Add Kconfig entry to build the driver
- Commented all delays
- Split out sysfs functionality in separate patch
- Removed parsing of old obselete device tree properties
- Changed device property "device" to "dr_mode" using
  standard values "host" and "peripheral" along with new
  values "drd" and "typec-pd"
- Add ability to handle the standard PHY_TYPE_USB2 and
  PHY_TYPE_USB3 arguments passed in by phy consumers.
- Moved phy_provider_register() to end of probe routine

Al Cooper (4):
  soc: brcmstb: Add Product ID and Family ID helper functions
  dt-bindings: Add Broadcom STB USB PHY binding document
  phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver
  phy: usb: phy-brcm-usb: Add ability to force DRD mode to host or
device

 .../bindings/phy/brcm,brcmstb-usb-phy.txt  |   43 +
 MAINTAINERS|7 +
 drivers/phy/broadcom/Kconfig   |   13 +
 drivers/phy/broadcom/Makefile  |3 +
 drivers/phy/broadcom/phy-brcm-usb-init.c   | 1007 
 drivers/phy/broadcom/phy-brcm-usb-init.h   |   50 +
 drivers/phy/broadcom/phy-brcm-usb.c|  458 +
 drivers/soc/bcm/brcmstb/common.c   |   12 +
 include/linux/soc/brcmstb/brcmstb.h|   10 +
 9 files changed, 1603 insertions(+)
 create mode 100644 
Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.txt
 create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.c
 create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init.h
 create mode 100644 drivers/phy/broadcom/phy-brcm-usb.c

-- 
1.9.0.138.g2de3478