[v2,0/3]

Message

Gregory CLEMENT May 7, 2020, 3:56 p.m. UTC

Hello,

A few month ago this series was sent and has not been merged while it
didn't have anything against it. I've ported the series onto v5.7-rc1,
added the acked by and reviewed by received on the first series and
took into account the comment from Robin Murphy for the last patch.

For the record this the original cover letter explaining the purpose
of this series:

The Atmel USB device controller is the only one having the description
of the End Point configuration in the device tree.

This configuration depend on the version of the controller used in the
SoC. This variation is already documented by the compatible string of
the controller.

In this series the configuration is associated to the compatible
string which allows to remove the EP child node from the device
tree. The main benefit of it, beyond the simplification of the device
tree, is the reduction of the size of the dtb which was too big to be
managed by the bootloader.

The first two patches should be merged through the USB subsystem while
the last one should be take by the a91 subsystem. Moreover this last
patch should be merged only once the change in the driver is merged.

Gregory

Gregory CLEMENT (3):
  usb: gadget: udc: atmel: Don't use DT to configure end point
  dt-bindings: usb: atmel: Mark EP child node as deprecated
  ARM: dts: at91: Remove the USB EP child node

 .../devicetree/bindings/usb/atmel-usb.txt     |  56 +-------
 arch/arm/boot/dts/at91sam9g45.dtsi            |  54 --------
 arch/arm/boot/dts/at91sam9rl.dtsi             |  54 --------
 arch/arm/boot/dts/at91sam9x5.dtsi             |  54 --------
 arch/arm/boot/dts/sama5d2.dtsi                | 120 ------------------
 arch/arm/boot/dts/sama5d3.dtsi                | 107 ----------------
 arch/arm/boot/dts/sama5d4.dtsi                | 120 ------------------
 drivers/usb/gadget/udc/atmel_usba_udc.c       | 112 ++++++++++------
 drivers/usb/gadget/udc/atmel_usba_udc.h       |  12 ++
 9 files changed, 87 insertions(+), 602 deletions(-)

Comments

Gregory CLEMENT May 7, 2020, 4:01 p.m. UTC | #1

Sorry I forgot to add back the title of the series which was:

"Remove the USB EP configuration from device tree"

Gregory

Gregory CLEMENT <[e-mail]> writes:

> Hello,
>
> A few month ago this series was sent and has not been merged while it
> didn't have anything against it. I've ported the series onto v5.7-rc1,
> added the acked by and reviewed by received on the first series and
> took into account the comment from Robin Murphy for the last patch.
>
> For the record this the original cover letter explaining the purpose
> of this series:
>
> The Atmel USB device controller is the only one having the description
> of the End Point configuration in the device tree.
>
> This configuration depend on the version of the controller used in the
> SoC. This variation is already documented by the compatible string of
> the controller.
>
> In this series the configuration is associated to the compatible
> string which allows to remove the EP child node from the device
> tree. The main benefit of it, beyond the simplification of the device
> tree, is the reduction of the size of the dtb which was too big to be
> managed by the bootloader.
>
> The first two patches should be merged through the USB subsystem while
> the last one should be take by the a91 subsystem. Moreover this last
> patch should be merged only once the change in the driver is merged.
>
> Gregory
>
> Gregory CLEMENT (3):
>   usb: gadget: udc: atmel: Don't use DT to configure end point
>   dt-bindings: usb: atmel: Mark EP child node as deprecated
>   ARM: dts: at91: Remove the USB EP child node
>
>  .../devicetree/bindings/usb/atmel-usb.txt     |  56 +-------
>  arch/arm/boot/dts/at91sam9g45.dtsi            |  54 --------
>  arch/arm/boot/dts/at91sam9rl.dtsi             |  54 --------
>  arch/arm/boot/dts/at91sam9x5.dtsi             |  54 --------
>  arch/arm/boot/dts/sama5d2.dtsi                | 120 ------------------
>  arch/arm/boot/dts/sama5d3.dtsi                | 107 ----------------
>  arch/arm/boot/dts/sama5d4.dtsi                | 120 ------------------
>  drivers/usb/gadget/udc/atmel_usba_udc.c       | 112 ++++++++++------
>  drivers/usb/gadget/udc/atmel_usba_udc.h       |  12 ++
>  9 files changed, 87 insertions(+), 602 deletions(-)
>
> -- 
> 2.26.2
>