Re: [PATCH 28/28] dt-bindings: usb: Convert ehci-mv to json-schema

From: Lubomir Rintel <lkundrak@v3.sk>
To: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Jason Cooper <jason@lakedaemon.net>,
	Marc Zyngier <maz@kernel.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Alessandro Zummo <a.zummo@towertech.it>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Mark Brown <broonie@kernel.org>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Andrew Lunn <andrew@lunn.ch>,
	Gregory Clement <gregory.clement@bootlin.com>,
	Daniel Mack <daniel@zonque.org>,
	Haojian Zhuang <haojian.zhuang@gmail.com>,
	Robert Jarzmik <robert.jarzmik@free.fr>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org,
	linux-media@vger.kernel.org, linux-mmc@vger.kernel.org,
	linux-rtc@vger.kernel.org, linux-serial@vger.kernel.org,
	linux-spi@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH 28/28] dt-bindings: usb: Convert ehci-mv to json-schema
Date: Sun, 17 May 2020 21:34:51 +0200	[thread overview]
Message-ID: <20200517193451.GG1695525@furthur.local> (raw)
In-Reply-To: <20200327195520.GA2235@bogus>

On Fri, Mar 27, 2020 at 01:55:20PM -0600, Rob Herring wrote:
> On Tue, Mar 17, 2020 at 10:39:22AM +0100, Lubomir Rintel wrote:
> > A straightforward conversion of the ehci-mv binding to DT schema format
> > using json-schema.
> > 
> > Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
> > ---
> >  .../devicetree/bindings/usb/ehci-mv.txt       | 23 -------
> >  .../bindings/usb/marvell,pxau2o-ehci.yaml     | 60 +++++++++++++++++++
> >  2 files changed, 60 insertions(+), 23 deletions(-)
> >  delete mode 100644 Documentation/devicetree/bindings/usb/ehci-mv.txt
> >  create mode 100644 Documentation/devicetree/bindings/usb/marvell,pxau2o-ehci.yaml
> > 
> > diff --git a/Documentation/devicetree/bindings/usb/ehci-mv.txt b/Documentation/devicetree/bindings/usb/ehci-mv.txt
> > deleted file mode 100644
> > index 335589895763e..0000000000000
> > --- a/Documentation/devicetree/bindings/usb/ehci-mv.txt
> > +++ /dev/null
> > @@ -1,23 +0,0 @@
> > -* Marvell PXA/MMP EHCI controller.
> > -
> > -Required properties:
> > -
> > -- compatible: must be "marvell,pxau2o-ehci"
> > -- reg: physical base addresses of the controller and length of memory mapped region
> > -- interrupts: one EHCI controller interrupt should be described here
> > -- clocks: phandle list of usb clocks
> > -- clock-names: should be "USBCLK"
> > -- phys: phandle for the PHY device
> > -- phy-names: should be "usb"
> > -
> > -Example:
> > -
> > -	ehci0: usb-ehci@d4208000 {
> > -		compatible = "marvell,pxau2o-ehci";
> > -		reg = <0xd4208000 0x200>;
> > -		interrupts = <44>;
> > -		clocks = <&soc_clocks MMP2_CLK_USB>;
> > -		clock-names = "USBCLK";
> > -		phys = <&usb_otg_phy>;
> > -		phy-names = "usb";
> > -	};
> > diff --git a/Documentation/devicetree/bindings/usb/marvell,pxau2o-ehci.yaml b/Documentation/devicetree/bindings/usb/marvell,pxau2o-ehci.yaml
> > new file mode 100644
> > index 0000000000000..189025ef1e92e
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/usb/marvell,pxau2o-ehci.yaml
> > @@ -0,0 +1,60 @@
> > +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
> 
> Same license comment.

I wrote that binding document and chose that license.

> > +# Copyright 2019,2020 Lubomir Rintel <lkundrak@v3.sk>
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/usb/marvell,pxau2o-ehci.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Marvell PXA/MMP EHCI bindings
> > +
> > +maintainers:
> > +  - Lubomir Rintel <lkundrak@v3.sk>
> > +
> > +allOf:
> > +  - $ref: usb-hcd.yaml#
> > +
> > +properties:
> > +  compatible:
> > +    const: marvell,pxau2o-ehci
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  interrupts:
> > +    maxItems: 1
> > +
> > +  clocks:
> > +    maxItems: 1
> > +
> > +  clock-names:
> > +    const: USBCLK
> > +
> > +  phys:
> > +    maxItems: 1
> > +
> > +  phy-names:
> > +    const: usb
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +  - interrupts
> > +  - clocks
> > +  - clock-names
> > +  - phys
> > +  - phy-names
> > +
> > +examples:
> > +  - |
> > +    #include <dt-bindings/clock/marvell,mmp2.h>
> > +    usb@d4208000 {
> > +        compatible = "marvell,pxau2o-ehci";
> > +        reg = <0xd4208000 0x200>;
> > +        interrupts = <44>;
> > +        clocks = <&soc_clocks MMP2_CLK_USB>;
> > +        clock-names = "USBCLK";
> > +        phys = <&usb_otg_phy>;
> > +        phy-names = "usb";
> > +    };
> > +
> > +...
> > -- 
> > 2.25.1
> > 