linux-kernel - Re: [PATCH v2 0/5] usb: dwc-meson-g12a: Add support for USB on S400 board

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Message-ID: <5e69947c-8a91-af7f-ed86-996920109e79@baylibre.com>
Date:   Tue, 29 Sep 2020 11:26:32 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     khilman@...libre.com, kishon@...com, balbi@...nel.org,
        martin.blumenstingl@...glemail.com
Cc:     linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org
Subject: Re: [PATCH v2 0/5] usb: dwc-meson-g12a: Add support for USB on S400
 board

Hi Felipe,

Is there anything to change in this serie ?

Thanks,
Neil

On 17/09/2020 08:59, Neil Armstrong wrote:
> The Amlogic AXG is close to the GXL Glue but with a single OTG PHY.
> 
> It needs the same init sequence as GXL & GXM, but it seems it doesn't need
> the host disconnect bit.
> 
> The Glue driver reuses the already implemented GXL & GXM work.
> 
> The USB2 PHY driver needs a slight tweak to keep the OTG detection working.
> 
> Changes since v1 at [1]:
> - s/close from/close to/g
> - collected review tags
> - added small comment about phy management in patch 3
> - removed status = "okay" in patch 4
> - removed invalid phy-supply of phy1 in patch 5
> 
> [1] http://lore.kernel.org/r/20200909160409.8678-1-narmstrong@baylibre.com
> 
> Neil Armstrong (5):
>   phy: amlogic: phy-meson-gxl-usb2: keep ID pull-up even in Host mode
>   dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG
>     Families USB Glue Bindings
>   usb: dwc-meson-g12a: Add support for USB on AXG SoCs
>   arm64: dts: meson-axg: add USB nodes
>   arm64: dts: meson-axg-s400: enable USB OTG
> 
>  .../usb/amlogic,meson-g12a-usb-ctrl.yaml      | 22 +++++++-
>  .../arm64/boot/dts/amlogic/meson-axg-s400.dts |  6 +++
>  arch/arm64/boot/dts/amlogic/meson-axg.dtsi    | 50 +++++++++++++++++++
>  drivers/phy/amlogic/phy-meson-gxl-usb2.c      |  3 +-
>  drivers/usb/dwc3/dwc3-meson-g12a.c            | 18 +++++++
>  5 files changed, 97 insertions(+), 2 deletions(-)
>