[0/9] Add USB3.0 and TI HD3SS3220 driver support

Message

Biju Das March 6, 2019, 9:07 a.m. UTC

This series adds USB 3.0 support for the CAT874 platform, including a
new driver for the TI HD3SS3220 USB Type-C DRP port controller.

This patch series supports:
1) Host hotplug operation
2) Device hot plug operation
3) USB type-C data_role switch 
   (Tested with 2 RZ/G2E boards connected with a Type-C cable)

This patchset is based on usb_next and renesas-devel-20190304-v5.0 branch.

Biju Das (9):
  dt-bindings: usb: hd3ss3220 device tree binding document
  dt-bindings: usb: renesas_usb3: add extcon support
  usb: typec: driver for TI HD3SS3220 USB Type-C DRP port controller
  usb: gadget: udc: renesas_usb3: use extcon framework to receive
    connect/disconnect
  arm64: defconfig: enable TYPEC_HD3SS3220 config option
  arm64: renesas_defconfig: Enable TYPEC_HD3SS3220 config option
  arm64: dts: renesas: r8a774c0-cat874: enable USB3.0 host/peripheral
    device node
  arm64: dts: renesas: r8a774c0-cat874: Enable TI HD3SS3220 support
  arm64: dts: renesas: r8a774c0-cat874: Enable extcon support

 .../devicetree/bindings/usb/renesas_usb3.txt       |   2 +
 .../devicetree/bindings/usb/ti,hd3ss3220.txt       |  15 ++
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts    |  31 +++
 arch/arm64/configs/defconfig                       |   2 +
 arch/arm64/configs/renesas_defconfig               |   2 +
 drivers/usb/gadget/udc/renesas_usb3.c              | 115 +++++++--
 drivers/usb/typec/Kconfig                          |  10 +
 drivers/usb/typec/Makefile                         |   1 +
 drivers/usb/typec/hd3ss3220.c                      | 284 +++++++++++++++++++++
 9 files changed, 446 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt
 create mode 100644 drivers/usb/typec/hd3ss3220.c

Comments

Simon Horman March 6, 2019, 1:09 p.m. UTC | #1

On Wed, Mar 06, 2019 at 09:07:17AM +0000, Biju Das wrote:
> This series adds USB 3.0 support for the CAT874 platform, including a
> new driver for the TI HD3SS3220 USB Type-C DRP port controller.
> 
> This patch series supports:
> 1) Host hotplug operation
> 2) Device hot plug operation
> 3) USB type-C data_role switch 
>    (Tested with 2 RZ/G2E boards connected with a Type-C cable)
> 
> This patchset is based on usb_next and renesas-devel-20190304-v5.0 branch.
> 
> Biju Das (9):
>   dt-bindings: usb: hd3ss3220 device tree binding document
>   dt-bindings: usb: renesas_usb3: add extcon support
>   usb: typec: driver for TI HD3SS3220 USB Type-C DRP port controller
>   usb: gadget: udc: renesas_usb3: use extcon framework to receive
>     connect/disconnect

Hi Biju,

I am marking the patches below as deffered pending acceptance of
the dt-bindings patches above.

>   arm64: defconfig: enable TYPEC_HD3SS3220 config option
>   arm64: renesas_defconfig: Enable TYPEC_HD3SS3220 config option
>   arm64: dts: renesas: r8a774c0-cat874: enable USB3.0 host/peripheral
>     device node
>   arm64: dts: renesas: r8a774c0-cat874: Enable TI HD3SS3220 support
>   arm64: dts: renesas: r8a774c0-cat874: Enable extcon support
> 
>  .../devicetree/bindings/usb/renesas_usb3.txt       |   2 +
>  .../devicetree/bindings/usb/ti,hd3ss3220.txt       |  15 ++
>  arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts    |  31 +++
>  arch/arm64/configs/defconfig                       |   2 +
>  arch/arm64/configs/renesas_defconfig               |   2 +
>  drivers/usb/gadget/udc/renesas_usb3.c              | 115 +++++++--
>  drivers/usb/typec/Kconfig                          |  10 +
>  drivers/usb/typec/Makefile                         |   1 +
>  drivers/usb/typec/hd3ss3220.c                      | 284 +++++++++++++++++++++
>  9 files changed, 446 insertions(+), 16 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt
>  create mode 100644 drivers/usb/typec/hd3ss3220.c
> 
> -- 
> 2.7.4
>