[PATCH 0/7] Add the USB5744 hub driver as per new DT binding

Michal Simek monstr at monstr.eu
Mon Jul 15 13:54:04 CEST 2024


Hi Tom, Marek and Fabrice,

st 5. 6. 2024 v 12:02 odesílatel Venkatesh Yadav Abbarapu
<venkatesh.abbarapu at amd.com> napsal:
>
> Add the usb5744/usb2744 hub driver which does the reset gpio toggling
> and the i2c initialization sequence.
>
> Tested the USB5744/USB2744 usb hub for usb0, usb1 with the
> DT nodes on KR260 board.
>
> Venkatesh Yadav Abbarapu (7):
>   usb: onboard-hub: Add reset-gpio support
>   usb: onboard-hub: Fix the return values of regulator APIs
>   usb: onboard-hub: add support for Microchip USB5744
>   usb: onboard-hub: Add i2c initialization for usb5744 hub
>   usb: onboard-hub: Bail out if peer hub is already probed
>   configs: zynqmp_kria: Enable the USB onboard hub
>   arm64: zynqmp: Update the usb5744 hub node as per binding
>
>  arch/arm/dts/zynqmp-sck-kr-g-revA.dtso |  48 +++++++
>  arch/arm/dts/zynqmp-sck-kr-g-revB.dtso |  48 +++++++
>  arch/arm/dts/zynqmp-sck-kv-g-revA.dtso |  18 +++
>  arch/arm/dts/zynqmp-sck-kv-g-revB.dtso |  25 +++-
>  common/usb_onboard_hub.c               | 176 +++++++++++++++++++++++--
>  configs/xilinx_zynqmp_kria_defconfig   |   1 +
>  6 files changed, 304 insertions(+), 12 deletions(-)
>
> --
> 2.17.1
>

Can someone please take a look at this patchset?

I am fine with 6/7 and 7/7.
Acked-by: Michal Simek <michal.simek at amd.com>

Thanks,
Michal


--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
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