[v4,0/2] usb: cdns3: Add TI wrapper

Message

Roger Quadros Oct. 28, 2019, 9:32 a.m. UTC

Hi,

Texas Instruments SoCs have a wrapper module around the Cadence
USB3 core. It takes care of clocking and powering the core and providing
initial configuration to the core.

This series adds the driver for the TI wrapper and associated DT binding
document. This is for -next kernel. Thanks.

cheers,
-roger

Changelog:
v4:
- use devm_platform_ioremap_resource()

v3:
- switch to yaml DT schema
- fix typo in driver header

v2:
- dt-binding fixes to address Rob's comments
	- convert dt-binding document name to DT schema
	- get rid of bootstrap properties
	- fix DT example

Roger Quadros (2):
  dt-bindings: usb: Add binding for the TI wrapper for Cadence USB3
    controller
  usb: cdns3: Add TI specific wrapper driver

 .../devicetree/bindings/usb/ti,j721e-usb.yaml |  86 +++++++
 drivers/usb/cdns3/Kconfig                     |  10 +
 drivers/usb/cdns3/Makefile                    |   1 +
 drivers/usb/cdns3/cdns3-ti.c                  | 236 ++++++++++++++++++
 4 files changed, 333 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
 create mode 100644 drivers/usb/cdns3/cdns3-ti.c