[0/4] Add USB-HOST support to cat874

Message

Fabrizio Castro March 1, 2019, 11:05 a.m. UTC

While trying to add USB-HOST support to the cat874 board,
it came up that of_usb_get_dr_mode_by_phy was selecting
the wrong DT node to use for dr_mode.
Also, drivers/phy/renesas/phy-rcar-gen3-usb2.c was registering
IRQs, no matter the dr_mode.

This series adds all that is required to add USB-HOST support
to the cat874 board, and also removes the hsusb from Draak's DT
as not necessary anymore.

Thanks,
Fab

Fabrizio Castro (4):
  usb: common: Consider only available nodes for dr_mode
  phy: renesas: rcar-gen3-usb2: No need to request IRQ for non-OTG
  arm64: dts: renesas: r8a774c0-cat874: Add USB-HOST support
  arm64: dts: renesas: r8a77995: draak: Remove hsusb node

 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 15 ++++++++++++++
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts  |  5 -----
 drivers/phy/renesas/phy-rcar-gen3-usb2.c        | 26 ++++++++++++-------------
 drivers/usb/common/common.c                     |  2 ++
 4 files changed, 30 insertions(+), 18 deletions(-)

Comments

Simon Horman March 6, 2019, 1:13 p.m. UTC | #1

On Fri, Mar 01, 2019 at 11:05:44AM +0000, Fabrizio Castro wrote:
> While trying to add USB-HOST support to the cat874 board,
> it came up that of_usb_get_dr_mode_by_phy was selecting
> the wrong DT node to use for dr_mode.
> Also, drivers/phy/renesas/phy-rcar-gen3-usb2.c was registering
> IRQs, no matter the dr_mode.
> 
> This series adds all that is required to add USB-HOST support
> to the cat874 board, and also removes the hsusb from Draak's DT
> as not necessary anymore.
> 
> Thanks,
> Fab
> 
> Fabrizio Castro (4):
>   usb: common: Consider only available nodes for dr_mode
>   phy: renesas: rcar-gen3-usb2: No need to request IRQ for non-OTG

Hi Fabrizio,

I am marking the patches below deferred pending acceptance of the patches
above.

>   arm64: dts: renesas: r8a774c0-cat874: Add USB-HOST support
>   arm64: dts: renesas: r8a77995: draak: Remove hsusb node
> 
>  arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 15 ++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a77995-draak.dts  |  5 -----
>  drivers/phy/renesas/phy-rcar-gen3-usb2.c        | 26 ++++++++++++-------------
>  drivers/usb/common/common.c                     |  2 ++
>  4 files changed, 30 insertions(+), 18 deletions(-)
> 
> -- 
> 2.7.4
>