[U-Boot] [PATCH v2 0/6] Add support for DM_USB and DM_USB_DEV to TI's K2G platforms

[Lukasz Majewski]

Hi Jean-Jacques, Marek,

> The K2G platforms can use the generic DWC3 driver instead of relying
> on the keystone-xhci driver.
> Benefits are:
> - moving toward DM
> - brings USB gadget for free
> - allows us to remove some code
> 
> Tested on:
> - K2G EVM
> 

I'm not sure if I shall wait for Marek's PR to Tom (preferred) or send
new PR to Marek?

Marek what do you think?

> 
> Changes in v2:
> - rebased on latest version of u-boot-usb/master
> - use DM_USB_GADGET instead of DM_USB_DEV
> 
> Jean-Jacques Hiblot (6):
>   usb: dwc3-generic: make it compatible with "ti,keystone-dwc3"
>   board: ks2_evm: Enable the USB clocks if DM_USB is used
>   ARM: dts: k2g-evm: enable USB0 and USB1
>   PHY: Add phy driver for the keystone USB PHY
>   usb: host: replace xhci-keystone driver by the generic dwc3 driver
>   configs: k2g_evm: Enable DFU on K2G EVM
> 
>  arch/arm/dts/keystone-k2g-evm.dts    |  28 ++++
>  arch/arm/dts/keystone-k2g.dtsi       |  56 ++++++++
>  board/ti/ks2_evm/board.c             |  12 ++
>  configs/k2e_evm_defconfig            |   7 +
>  configs/k2e_hs_evm_defconfig         |   7 +
>  configs/k2g_evm_defconfig            |  12 ++
>  configs/k2g_hs_evm_defconfig         |  12 ++
>  configs/k2hk_evm_defconfig           |   7 +
>  configs/k2hk_hs_evm_defconfig        |   7 +
>  configs/k2l_evm_defconfig            |   7 +
>  configs/k2l_hs_evm_defconfig         |   7 +
>  drivers/phy/Kconfig                  |  10 ++
>  drivers/phy/Makefile                 |   1 +
>  drivers/phy/keystone-usb-phy.c       | 109 ++++++++++++++++
>  drivers/usb/dwc3/dwc3-generic.c      |   1 +
>  drivers/usb/host/Makefile            |   1 -
>  drivers/usb/host/xhci-keystone.c     | 240
> -----------------------------------
> include/configs/ti_armv7_keystone2.h |  17 ++- 18 files changed, 294
> insertions(+), 247 deletions(-) create mode 100644
> drivers/phy/keystone-usb-phy.c delete mode 100644
> drivers/usb/host/xhci-keystone.c
> 




Best regards,

Lukasz Majewski

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