RE: [PATCH] usb: dwc3: add generic OF glue layer

2015-11-19 Thread Subbaraya Sundeep Bhatta
Hi Felipe, > -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Thursday, November 19, 2015 8:28 PM > To: Linux USB Mailing List > Cc: Subbaraya Sundeep Bhatta; Ivan T . Ivanov > Subject: Re: [PATCH] usb: dwc3: add generic OF glue layer > > >

RE: [PATCH] usb: dwc3: add generic OF glue layer

2015-11-19 Thread Subbaraya Sundeep Bhatta
Hi Felipe, > -Original Message- > From: Felipe Balbi [mailto:ba...@ti.com] > Sent: Thursday, November 19, 2015 8:28 PM > To: Linux USB Mailing List > Cc: Subbaraya Sundeep Bhatta; Ivan T . Ivanov > Subject: Re: [PATCH] usb: dwc3: add generic OF glue layer > > &g

[PATCH 2/2] usb: dwc3: Add Xilinx ZynqMP platform specific glue layer

2015-11-18 Thread Subbaraya Sundeep Bhatta
This patch adds glue driver for DWC3 core in Xilinx ZynqMP SOC. DWC3 glue layer is hardware layer around Synopsys DesignWare USB3 core. Its purpose is to supply Synopsys IP with required clocks and interface it with the rest of the SoC. Signed-off-by: Subbaraya Sundeep Bhatta <sbha...@xilinx.

RE: [RFC PATCH 1/2] usb: doc: Add bindings for ULPI platform driver

2015-10-28 Thread Subbaraya Sundeep Bhatta
Hi Kishon, > -Original Message- > From: Kishon Vijay Abraham I [mailto:kis...@ti.com] > Sent: Sunday, October 11, 2015 8:11 PM > To: Punnaiah Choudary Kalluri; ba...@ti.com > Cc: Rob Herring; Subbaraya Sundeep Bhatta; Peter Chen; > devicet...@vger.kernel.org; gre...@l

RE: [RFC PATCH 1/2] usb: doc: Add bindings for ULPI platform driver

2015-09-24 Thread Subbaraya Sundeep Bhatta
Hi Peter, > -Original Message- > From: Peter Chen [mailto:peter.c...@freescale.com] > Sent: Thursday, September 24, 2015 2:41 PM > To: Subbaraya Sundeep Bhatta > Cc: ba...@ti.com; devicet...@vger.kernel.org; kis...@ti.com; > gre...@linuxfoundation.org; linux-usb@vger

RE: [RFC PATCH 2/2] usb: phy: Add platform driver support for ULPI PHYs

2015-09-24 Thread Subbaraya Sundeep Bhatta
Hi Peter, > -Original Message- > From: Peter Chen [mailto:peter.c...@freescale.com] > Sent: Thursday, September 24, 2015 2:37 PM > To: Subbaraya Sundeep Bhatta > Cc: ba...@ti.com; devicet...@vger.kernel.org; kis...@ti.com; > gre...@linuxfoundation.org; linux-usb@vger

[RFC PATCH 1/2] usb: doc: Add bindings for ULPI platform driver

2015-09-23 Thread Subbaraya Sundeep Bhatta
This patch adds binding doc info for generic ULPI PHYs platform driver. Signed-off-by: Subbaraya Sundeep Bhatta <sbha...@xilinx.com> --- .../devicetree/bindings/usb/ulpi-platform-phy.txt | 34 1 files changed, 34 insertions(+), 0 deletions(-) create mode

[RFC PATCH 2/2] usb: phy: Add platform driver support for ULPI PHYs

2015-09-23 Thread Subbaraya Sundeep Bhatta
Based on board design USB controller needs explicit software access to ULPI PHY for controlling VBUS. This patch adds platform driver support for generic ULPI PHYs and provides a USB2 PHY device to controllers. Signed-off-by: Subbaraya Sundeep Bhatta <sbha...@xilinx.com> --- drivers/u

RE: [PATCH 1/2] usb: chipidea: add xilinx zynq platform data

2015-09-23 Thread Subbaraya Sundeep Bhatta
Please ignore got the answer. > -Original Message- > From: Subbaraya Sundeep Bhatta > Sent: Wednesday, September 23, 2015 12:29 PM > To: 'Peter Chen'; Punnaiah Choudary Kalluri > Cc: 'Nathan Sullivan'; 'sundeep subbaraya'; 'robh...@kernel.org'; > 'pawel.m...@arm.com'; 'M

RE: [PATCH 1/2] usb: chipidea: add xilinx zynq platform data

2015-09-23 Thread Subbaraya Sundeep Bhatta
Hi Nathan and Peter, Is this patch applied? Please let me know I have some other patches to send on top of this. Thanks, Sundeep > -Original Message- > From: Subbaraya Sundeep Bhatta > Sent: Tuesday, September 01, 2015 12:22 PM > To: 'Peter Chen'; Punnaiah Choudary Kalluri

RE: Chipidea ULPI driver

2015-09-11 Thread Subbaraya Sundeep Bhatta
Hi, > -Original Message- > From: Subbaraya Sundeep Bhatta > Sent: Friday, September 11, 2015 5:04 PM > To: 'Peter Chen'; Punnaiah Choudary Kalluri > Cc: ba...@ti.com; linux-usb@vger.kernel.org; linux-ker...@vger.kernel.org; > Greg Kroah-Hartman (gre...@linuxfoundation.o

RE: Chipidea ULPI driver

2015-09-11 Thread Subbaraya Sundeep Bhatta
Hi, > -Original Message- > From: Peter Chen [mailto:peter.c...@freescale.com] > Sent: Friday, September 11, 2015 6:52 AM > To: Punnaiah Choudary Kalluri > Cc: ba...@ti.com; Subbaraya Sundeep Bhatta; linux-usb@vger.kernel.org; linux- > ker...@vger.kernel.org; Greg

RE: [PATCH 1/2] usb: chipidea: add xilinx zynq platform data

2015-09-01 Thread Subbaraya Sundeep Bhatta
Hi, > -Original Message- > From: Peter Chen [mailto:peter.c...@freescale.com] > Sent: Monday, August 31, 2015 7:59 AM > To: Punnaiah Choudary Kalluri > Cc: Nathan Sullivan; sundeep subbaraya; Subbaraya Sundeep Bhatta; > robh...@kernel.org; pawel.m...@arm.com; Mark Rutl

RE: [PATCH] usb: dwc3: Reset the transfer resource index on SET_INTERFACE

2015-07-22 Thread Subbaraya Sundeep Bhatta
Hi Felipe, -Original Message- From: Felipe Balbi [mailto:ba...@ti.com] Sent: Tuesday, July 21, 2015 7:59 PM To: Linux USB Mailing List Cc: David Cohen; Subbaraya Sundeep Bhatta; Andy Gross; Kukjin Kim; Heikki Krogerus; Huang Rui; John Youn; sta...@vger.kernel.org; John Youn; Felipe

RE: [PATCH] usb: dwc3: Reset the transfer resource index on SET_INTERFACE

2015-07-20 Thread Subbaraya Sundeep Bhatta
Hi, -Original Message- From: John Youn [mailto:john.y...@synopsys.com] Sent: Monday, September 17, 2001 12:30 PM To: ba...@ti.com; Subbaraya Sundeep Bhatta Cc: linux-usb@vger.kernel.org Subject: [PATCH] usb: dwc3: Reset the transfer resource index on SET_INTERFACE This fixes

RE: [PATCH v2 3/3] usb: dwc3: gadget: return error if command sent to DEPCMD register fails

2015-07-15 Thread Subbaraya Sundeep Bhatta
Hi John, -Original Message- From: Felipe Balbi [mailto:ba...@ti.com] Sent: Tuesday, July 14, 2015 12:29 AM To: John Youn Cc: ba...@ti.com; Subbaraya Sundeep Bhatta; gre...@linuxfoundation.org; linux-usb@vger.kernel.org; linux-ker...@vger.kernel.org; sta...@vger.kernel.org Subject

RE: [PATCH v2 3/3] usb: dwc3: gadget: return error if command sent to DEPCMD register fails

2015-07-08 Thread Subbaraya Sundeep Bhatta
Hi Felipe, -Original Message- From: Subbaraya Sundeep Bhatta Sent: Tuesday, July 07, 2015 10:32 AM To: 'ba...@ti.com' Cc: gre...@linuxfoundation.org; linux-usb@vger.kernel.org; linux- ker...@vger.kernel.org; sta...@vger.kernel.org Subject: RE: [PATCH v2 3/3] usb: dwc3: gadget

RE: [PATCH v2 3/3] usb: dwc3: gadget: return error if command sent to DEPCMD register fails

2015-07-06 Thread Subbaraya Sundeep Bhatta
Hi Felipe, -Original Message- From: Felipe Balbi [mailto:ba...@ti.com] Sent: Monday, July 06, 2015 10:38 PM To: Subbaraya Sundeep Bhatta Cc: ba...@ti.com; gre...@linuxfoundation.org; linux-usb@vger.kernel.org; linux-ker...@vger.kernel.org; sta...@vger.kernel.org Subject: Re: [PATCH

RE: [PATCH v2 3/3] usb: dwc3: gadget: return error if command sent to DEPCMD register fails

2015-07-01 Thread Subbaraya Sundeep Bhatta
Hi Felipe, -Original Message- From: Felipe Balbi [mailto:ba...@ti.com] Sent: Tuesday, June 30, 2015 3:17 AM To: Subbaraya Sundeep Bhatta Cc: ba...@ti.com; gre...@linuxfoundation.org; linux-usb@vger.kernel.org; linux-ker...@vger.kernel.org; sta...@vger.kernel.org; Subbaraya Sundeep

[PATCH v2 2/3] usb: dwc3: gadget: return error if command sent to DGCMD register fails

2015-05-21 Thread Subbaraya Sundeep Bhatta
We need to return error to caller if command is not sent to controller succesfully. Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com Fixes: b09bb64239c8 (usb: dwc3: gadget: implement Global Command support) Cc: sta...@vger.kernel.org #v3.5+ --- v2 changes: Added Fixes and Cc

[PATCH v2 1/3] usb: dwc3: gadget: Fix incorrect DEPCMD and DGCMD status macros

2015-05-21 Thread Subbaraya Sundeep Bhatta
Fixed the incorrect macro definitions correctly as per databook. Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com Fixes: b09bb64239c8 (usb: dwc3: gadget: implement Global Command support) Cc: sta...@vger.kernel.org #v3.5+ --- v2 changes: Added Fixes and Cc in commit message

[PATCH v2 3/3] usb: dwc3: gadget: return error if command sent to DEPCMD register fails

2015-05-21 Thread Subbaraya Sundeep Bhatta
We need to return error to caller if command is not sent to controller succesfully. Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com Fixes: 72246da40f37 (usb: Introduce DesignWare USB3 DRD Driver) Cc: sta...@vger.kernel.org --- v2 changes: Added Fixes and Cc in commit message

[PATCH v5 2/2] usb: gadget: Add xilinx usb2 device support

2014-09-10 Thread Subbaraya Sundeep Bhatta
Xilinx USB2 device is a soft IP which supports both full and high speed USB 2.0 data transfers. This patch adds xilinx usb2 device driver support. Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com --- Changes for v5: - used devm_kzalloc instead of kzalloc - used snprintf

[PATCH v5 1/2] usb: doc: udc-xilinx: Add devicetree bindings

2014-09-10 Thread Subbaraya Sundeep Bhatta
Add devicetree bindings for Xilinx udc driver. Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com --- Changes for v5: - None Changes for v4: - renamed xlnx,axi-usb2-device-4.00.a to xlnx,usb2-device-4.00.a Changes for v3: - None Changes for v2: - replaced

[PATCH v4 1/2] usb: doc: udc-xilinx: Add devicetree bindings

2014-07-22 Thread Subbaraya Sundeep Bhatta
Add devicetree bindings for Xilinx udc driver. Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com --- Changes for v4: - renamed xlnx,axi-usb2-device-4.00.a to xlnx,usb2-device-4.00.a Changes for v3: - None Changes for v2: - replaced xlnx,include-dma with xlnx,has

[PATCH v2 1/2] usb: doc: udc-xilinx: Add devicetree bindings

2014-04-03 Thread Subbaraya Sundeep Bhatta
Add devicetree bindings for Xilinx axi udc driver. Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com --- Changes for v2: - replaced xlnx,include-dma with xlnx,has-builtin-dma .../devicetree/bindings/usb/udc-xilinx.txt | 20 1 files changed, 20