From: Dinh Nguyen <dinguyen@xxxxxxxxxx>
Hello,
This patch is my first attempt in combining the Synopsys DWC2 host and the
s3c-hsotg peripheral into a single dual-role driver.
The patch:
* Moves the s3c-hsotg driver into the dwc2 folder.
* Adds the gadget data structure into the dwc2_hsotg data structure.
* Replace the s3c-hsotg.h defines with the hw.h defines in dwc2
* Uses the "otg" clock for both host/peripheral.
* Uses the dwc2_handle_common_intr() IRQ handler for both modes.
I have only been able to test the driver on the SOCFPGA platform, which has
v2.93a of the dual-role core.
Any comments and testing would be greatly appreciated.
Thanks,
Dinh Nguyen (1):
usb: dwc2: Combine the dwc2 and s3c_hsotg into a single USB DRD
driver.
drivers/usb/dwc2/Kconfig | 35 +-
drivers/usb/dwc2/Makefile | 2 +
drivers/usb/dwc2/core.c | 1 +
drivers/usb/dwc2/core.h | 173 ++-
drivers/usb/dwc2/core_intr.c | 134 ++-
drivers/usb/dwc2/hcd.c | 7 +-
drivers/usb/dwc2/hcd.h | 1 +
drivers/usb/dwc2/hw.h | 23 +-
drivers/usb/dwc2/platform.c | 49 +-
drivers/usb/{gadget => dwc2}/s3c-hsotg.c | 1835 ++++++++++++------------------
drivers/usb/gadget/Kconfig | 7 -
drivers/usb/gadget/Makefile | 1 -
drivers/usb/gadget/s3c-hsotg.h | 378 ------
13 files changed, 1088 insertions(+), 1558 deletions(-)
rename drivers/usb/{gadget => dwc2}/s3c-hsotg.c (57%)
delete mode 100644 drivers/usb/gadget/s3c-hsotg.h
---
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Paul Zimmerman <paulz@xxxxxxxxxxxx>
Cc: Felipe Balbi <balbi@xxxxxx>
Cc: Ben Dooks <ben-linux@xxxxxxxxx>
Cc: Matt Porter <mporter@xxxxxxxxxx>
Cc: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
Cc: Stephen Warren <swarren@xxxxxxxxxxxxx>
Cc: Matthijs Kooijman <matthijs@xxxxxxxx>
Cc: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Cc: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Cc: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Cc: Wolfram Sang <wsa@xxxxxxxxxxxxx>
Cc: Yijing Wang <wangyijing@xxxxxxxxxx>
Cc: Ray Jui <rjui@xxxxxxxxxxxx>
Cc: Julien Delacou <julien.delacou@xxxxxxxxxxxxxx>
Cc: Dom Cobley <popcornmix@xxxxxxxxx>
Cc: Rashika Kheria <rashika.kheria@xxxxxxxxx>
Cc: Jingoo Han <jg1.han@xxxxxxxxxxx>
Cc: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Cc: Robert Baldyga <r.baldyga@xxxxxxxxxxx>
Cc: Kishon Vijay Abraham I <kishon@xxxxxx>
--
1.7.9.5
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