linux-kernel - Re: [PATCH 01/10 v3] usb: usb251xb: Update usb251xb bindings

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Date:   Thu, 26 Oct 2017 22:21:55 -0500
From:   Rob Herring <robh@...nel.org>
To:     Serge Semin <fancer.lancer@...il.com>
Cc:     richard.leitner@...data.com, gregkh@...uxfoundation.org,
        mark.rutland@....com, Sergey.Semin@...latforms.ru,
        linux-usb@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 01/10 v3] usb: usb251xb: Update usb251xb bindings

On Sun, Oct 22, 2017 at 11:38:03PM +0300, Serge Semin wrote:
> Since hub usb2517 is going to be supported by the usb251xb driver,
> the bindings need to be properly updated. Particularly:
> - add "microchip,usb2517" and "microchip,usb2517i" compatible strings.
> - add "boolean" description to all the properties, which really accept
> a boolean value including a new one "led-{usb,speed}-mode".
> - move reset-gpios property to the optional section. It isn't
> defined as required in the code and shouldn't be required at all, since
> hardware may handle reset pins by itself.
> - add new led-{usb,speed}-mode mode property. USB2517 device supports
> two LED modes: USB mode and speed (default) indication mode. The last one
> can be switched on by this property.
> - add {bp,sp}-max-{total,removable}-current-microamp property measured in
> microamp. It hasn't been defined as property before. Since the limitation
> specified by these parameters is hardware specific it needs to be defined
> in dts.
> 
> Signed-off-by: Serge Semin <fancer.lancer@...il.com>
> ---
>  .../devicetree/bindings/usb/usb251xb.txt           | 46 +++++++++++++++-------
>  1 file changed, 32 insertions(+), 14 deletions(-)

Acked-by: Rob Herring <robh@...nel.org>