linux-kernel - Re: [PATCH v2 1/4] dt-bindings: Add Broadcom STB USB support

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Message-ID: <CAOGqxeWuP5c2VtA5qHertbwzKrBjEA2Bo4ds_H+vqQ=h_zABEg@mail.gmail.com>
Date:   Wed, 8 Apr 2020 09:13:45 -0400
From:   Alan Cooper <alcooperx@...il.com>
To:     Florian Fainelli <f.fainelli@...il.com>
Cc:     Rob Herring <robh@...nel.org>,
        ": Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Alan Stern <stern@...land.harvard.edu>,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        DTML <devicetree@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jonathan Neuschäfer <j.neuschaefer@....net>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        USB list <linux-usb@...r.kernel.org>,
        Mark Rutland <mark.rutland@....com>,
        Mathias Nyman <mathias.nyman@...el.com>
Subject: Re: [PATCH v2 1/4] dt-bindings: Add Broadcom STB USB support

Sending again in plain text.

On Tue, Apr 7, 2020 at 4:28 PM Florian Fainelli <f.fainelli@...il.com> wrote:
>
> On 3/30/2020 8:40 AM, Rob Herring wrote:
> > On Fri, 27 Mar 2020 16:47:08 -0400, Al Cooper wrote:
> >> Add DT bindings for Broadcom STB USB EHCI and XHCI drivers.
> >>
> >> NOTE: The OHCI driver is not included because it uses the generic
> >>       platform driver.
> >>
> >> Signed-off-by: Al Cooper <alcooperx@...il.com>
> >> ---
> >>  .../bindings/usb/brcm,bcm7445-ehci.yaml       | 61 +++++++++++++++++++
> >>  .../devicetree/bindings/usb/usb-xhci.txt      |  1 +
> >>  2 files changed, 62 insertions(+)
> >>  create mode 100644 Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
> >>
> >
> > My bot found errors running 'make dt_binding_check' on your patch:
> >
> > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.example.dt.yaml: ehci@...00300: 'interrupt-names' does not match any of the regexes: 'pinctrl-[0-9]+'
>
> This warning does not seem to be legitimate, the 'interrupt-names'
> property is a valid one, where do we update the schema such that it
> knows about it?

It looks like I need to specify it in the specification portion of my
file if I want it in the example, like I did for "clock-names" and
"phy-names".
Since the driver always get the interrupt by index, I'm going to
remove "interrupt-names" from the example.

Al

>
> > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.example.dt.yaml: ehci@...00300: $nodename:0: 'ehci@...00300' does not match '^usb(@.*)?'
>
> This one is a legitimate one and should be fixed.
> --
> Florian
>
>