linux-kernel - Re: [PATCH v2 0/4] Add i.MX8MP-EVK USB Gadget Support

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Date:   Sun, 14 May 2023 21:21:22 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Marco Felsch <m.felsch@...gutronix.de>
Cc:     andreas@...al.se, jun.li@....com,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        linux-usb@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 0/4] Add i.MX8MP-EVK USB Gadget Support

On Thu, May 04, 2023 at 03:46:49PM +0200, Marco Felsch wrote:
> Hi all,
> 
> this adds the usb gadget support to the i.MX8MP-EVK. This Series is
> based on [1] and therefore it is already a v2. Thanks to Li and Andreas
> for the very useful feedback.
> 
> Patch1-3: Add the mssing support for USB-SS GPIO muxes. This is required
>           to have proper USB-SS support on the EVK.
> 
> Patch4: Adds the devicetree integration.

Please send the DTS change separately afterwards, as we do not want
Greg's tool to pick it up into USB tree.

Shawn

> 
> [1] https://lore.kernel.org/all/20230323105826.2058003-1-m.felsch@pengutronix.de/
> 
> Regards,
>   Marco
> 
> ---
> Marco Felsch (4):
>       dt-bindings: usb: gpio-sbu-mux: add support for ss-data lanes mux
>       usb: typec: mux: gpio-sbu-mux: add support for ss data lane muxing
>       usb: typec: tcpci: clear the fault status bit
>       arm64: dts: imx8mp-evk: add dual-role usb port1 support
> 
>  .../devicetree/bindings/usb/gpio-sbu-mux.yaml      | 82 +++++++++++++++++---
>  arch/arm64/boot/dts/freescale/imx8mp-evk.dts       | 88 ++++++++++++++++++++++
>  drivers/usb/typec/mux/Kconfig                      |  5 +-
>  drivers/usb/typec/mux/gpio-sbu-mux.c               | 18 ++++-
>  drivers/usb/typec/tcpm/tcpci.c                     |  5 ++
>  include/linux/usb/tcpci.h                          |  1 +
>  6 files changed, 185 insertions(+), 14 deletions(-)
> ---
> base-commit: 457391b0380335d5e9a5babdec90ac53928b23b4
> change-id: 20230504-b4-v6-3-topic-boards-imx8mp-evk-dual-role-usb-8dcf6274d9df
> 
> Best regards,
> -- 
> Marco Felsch <m.felsch@...gutronix.de>
>