Linux-SPI Archive on lore.kernel.org
 help / color / Atom feed
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 26/28] dt-bindings: spi: Convert spi-pxa2xx to json-schema
Date: Sun, 17 May 2020 21:30:38 +0200
Message-ID: <20200517193038.GF1695525@furthur.local> (raw)
In-Reply-To: <20200327195239.GA28087@bogus>

On Fri, Mar 27, 2020 at 01:52:39PM -0600, Rob Herring wrote:
> On Tue, Mar 17, 2020 at 10:39:20AM +0100, Lubomir Rintel wrote:
> > A straightforward conversion of the the spi-pxa2xx binding to DT schema
> > format using json-schema.
> > 
> > Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
> > ---
> >  .../bindings/spi/marvell,mmp2-ssp.yaml        | 58 +++++++++++++++++++
> >  .../devicetree/bindings/spi/spi-pxa2xx.txt    | 27 ---------
> >  2 files changed, 58 insertions(+), 27 deletions(-)
> >  create mode 100644 Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml
> >  delete mode 100644 Documentation/devicetree/bindings/spi/spi-pxa2xx.txt
> > 
> > diff --git a/Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml b/Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml
> > new file mode 100644
> > index 0000000000000..de6b6a53b70d8
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml
> > @@ -0,0 +1,58 @@
> > +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
> 
> Same issue on license...

I've written the original document and have chosen this license (for no
good reason, but I don't think that matters).

> > +# Copyright 2019,2020 Lubomir Rintel <lkundrak@v3.sk>
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/spi/marvell,mmp2-ssp.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: PXA2xx SSP SPI Controller bindings
> > +
> > +maintainers:
> > +  - Lubomir Rintel <lkundrak@v3.sk>
> > +
> > +allOf:
> > +  - $ref: spi-controller.yaml#
> > +
> > +properties:
> > +  compatible:
> > +    const: marvell,mmp2-ssp
> > +
> > +  interrupts:
> > +    maxItems: 1
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  clocks:
> > +    maxItems: 1
> > +
> > +  ready-gpios:
> > +    description: |
> > +      GPIO used to signal a SPI master that the FIFO is filled and we're
> > +      ready to service a transfer. Only useful in slave mode.
> > +    maxItems: 1
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +  - interrupts
> > +  - clocks
> 
> > +  - '#address-cells'
> > +  - '#size-cells'
> 
> spi-controller.yaml handles these being required and also that they 
> aren't for slave mode.
> 
> > +
> > +dependencies:
> > +  ready-gpios: [ spi-slave ]
> > +
> > +examples:
> > +  - |
> > +    #include <dt-bindings/clock/marvell,mmp2.h>
> > +    spi@d4035000 {
> > +        compatible = "marvell,mmp2-ssp";
> > +        #address-cells = <1>;
> > +        #size-cells = <0>;
> > +        reg = <0xd4035000 0x1000>;
> > +        clocks = <&soc_clocks MMP2_CLK_SSP0>;
> > +        interrupts = <0>;
> > +    };
> > +
> > +...
> > diff --git a/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt b/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt
> > deleted file mode 100644
> > index e30e0c2a4bce1..0000000000000
> > --- a/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt
> > +++ /dev/null
> > @@ -1,27 +0,0 @@
> > -PXA2xx SSP SPI Controller
> > -
> > -Required properties:
> > -- compatible: Must be "marvell,mmp2-ssp".
> > -- reg: Offset and length of the device's register set.
> > -- interrupts: Should be the interrupt number.
> > -- clocks: Should contain a single entry describing the clock input.
> > -- #address-cells:  Number of cells required to define a chip select address.
> > -- #size-cells: Should be zero.
> > -
> > -Optional properties:
> > -- cs-gpios: list of GPIO chip selects. See the SPI bus bindings,
> > -  Documentation/devicetree/bindings/spi/spi-bus.txt
> > -- spi-slave: Empty property indicating the SPI controller is used in slave mode.
> > -- ready-gpios: GPIO used to signal a SPI master that the FIFO is filled
> > -  and we're ready to service a transfer. Only useful in slave mode.
> > -
> > -Child nodes represent devices on the SPI bus
> > -  See ../spi/spi-bus.txt
> > -
> > -Example:
> > -	ssp1: spi@d4035000 {
> > -		compatible = "marvell,mmp2-ssp";
> > -		reg = <0xd4035000 0x1000>;
> > -		clocks = <&soc_clocks MMP2_CLK_SSP0>;
> > -		interrupts = <0>;
> > -	};
> > -- 
> > 2.25.1
> > 

  reply index

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-17  9:38 [PATCH 00/28] DT: Improve validation for Marvell SoCs Lubomir Rintel
2020-03-17  9:38 ` [PATCH 01/28] ARM: dts: kirkwood: Fix interrupt controller node name Lubomir Rintel
     [not found]   ` <20200317093922.20785-2-lkundrak-NGH9Lh4a5iE@public.gmane.org>
2020-03-17 13:20     ` Andrew Lunn
2020-03-17  9:39 ` [PATCH 08/28] ARM: dts: mmp*: Fix up encoding of the /rtc interrupts property Lubomir Rintel
     [not found]   ` <20200317093922.20785-9-lkundrak-NGH9Lh4a5iE@public.gmane.org>
2020-03-17 13:30     ` Andrew Lunn
2020-03-17 13:30     ` Andrew Lunn
2020-03-17  9:39 ` [PATCH 10/28] ARM: dts: mmp3: fix USB & USB PHY node names Lubomir Rintel
2020-03-17 13:32   ` Andrew Lunn
2020-03-17  9:39 ` [PATCH 11/28] ARM: dts: berlin*: Fix up the SDHCI " Lubomir Rintel
2020-03-17 13:34   ` Andrew Lunn
2020-03-17  9:39 ` [PATCH 12/28] spi: dt-bindings: spi-controller: Slaves have no address cells Lubomir Rintel
     [not found]   ` <20200317093922.20785-13-lkundrak-NGH9Lh4a5iE@public.gmane.org>
2020-03-19 16:51     ` Rob Herring
2020-03-17  9:39 ` [PATCH 13/28] dt-bindings: serial: move Marvell compatible string to 8250 binding doc Lubomir Rintel
2020-03-17 13:48   ` Andrew Lunn
2020-03-17 19:09     ` Lubomir Rintel
2020-03-19 16:09     ` Rob Herring
     [not found]   ` <20200317093922.20785-14-lkundrak-NGH9Lh4a5iE@public.gmane.org>
2020-03-19 16:11     ` Rob Herring
2020-03-20  9:24       ` Lubomir Rintel
2020-03-17  9:39 ` [PATCH 14/28] dt-bindings: arm: l2x0: Tauros 3 is PL310 compatible Lubomir Rintel
2020-03-27 19:03   ` Rob Herring
2020-03-27 19:04   ` Rob Herring
2020-03-17  9:39 ` [PATCH 15/28] dt-bindings: arm: mrvl: Add missing compatible strings Lubomir Rintel
2020-03-17 13:54   ` Andrew Lunn
2020-03-27 19:06   ` Rob Herring
2020-03-17  9:39 ` [PATCH 16/28] dt-bindings: Add "mrvl", a legacy vendor prefix for Marvell Lubomir Rintel
2020-03-27 19:06   ` Rob Herring
     [not found] ` <20200317093922.20785-1-lkundrak-NGH9Lh4a5iE@public.gmane.org>
2020-03-17  9:38   ` [PATCH 02/28] ARM: dts: dove: Fix interrupt controller node name Lubomir Rintel
2020-03-17 13:20     ` Andrew Lunn
2020-03-17  9:38   ` [PATCH 03/28] ARM: dts: pxa168: Add missing address/size cells to i2c nodes Lubomir Rintel
     [not found]     ` <20200317093922.20785-4-lkundrak-NGH9Lh4a5iE@public.gmane.org>
2020-03-17 13:21       ` Andrew Lunn
2020-03-17  9:38   ` [PATCH 04/28] ARM: dts: pxa168: Fix the gpio interrupt cell number Lubomir Rintel
2020-03-17 13:27     ` Andrew Lunn
2020-03-17  9:38   ` [PATCH 05/28] ARM: dts: pxa3xx: Fix up encoding of the /gpio interrupts property Lubomir Rintel
     [not found]     ` <20200317093922.20785-6-lkundrak-NGH9Lh4a5iE@public.gmane.org>
2020-03-17 13:28       ` Andrew Lunn
2020-03-21  7:36         ` Robert Jarzmik
2020-03-17  9:39   ` [PATCH 06/28] ARM: dts: pxa910: Fix the gpio interrupt cell number Lubomir Rintel
2020-03-17 13:29     ` Andrew Lunn
2020-03-17  9:39   ` [PATCH 07/28] ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property Lubomir Rintel
2020-03-17 13:29     ` Andrew Lunn
2020-03-17  9:39   ` [PATCH 09/28] ARM: dts: mmp3: fix L2 cache controller node name Lubomir Rintel
2020-03-17 13:31     ` Andrew Lunn
2020-03-17  9:39   ` [PATCH 17/28] dt-bindings: mmc: Fix up clk-phase-sd-hs in an example Lubomir Rintel
2020-03-17 10:04     ` Sergei Shtylyov
2020-03-27 19:08     ` Rob Herring
2020-03-17  9:39   ` [PATCH 20/28] dt-bindings: phy: Convert phy-mmp3-usb to json-schema Lubomir Rintel
2020-03-27 19:09     ` Rob Herring
2020-03-17  9:39   ` [PATCH 22/28] dt-bindings: i2c: Convert i2c-pxa " Lubomir Rintel
2020-06-03 20:41     ` Wolfram Sang
2020-03-17 13:19   ` [PATCH 00/28] DT: Improve validation for Marvell SoCs Mark Brown
2020-03-17  9:39 ` [PATCH 18/28] dt-bindings: mmc: Fix node name in an example Lubomir Rintel
2020-03-26 14:28   ` Ulf Hansson
2020-03-17  9:39 ` [PATCH 19/28] dt-bindings: mmc: Convert sdhci-pxa to json-schema Lubomir Rintel
2020-03-18 22:14   ` Rob Herring
2020-03-18 22:37   ` Rob Herring
2020-05-17 18:35     ` Lubomir Rintel
2020-03-17  9:39 ` [PATCH 21/28] dt-bindings: gpio: Convert mrvl-gpio " Lubomir Rintel
2020-03-27 10:04   ` Linus Walleij
2020-03-27 19:29     ` Rob Herring
2020-03-27 19:28   ` Rob Herring
2020-05-17 19:00     ` Lubomir Rintel
2020-03-17  9:39 ` [PATCH 23/28] dt-bindings: interrupt-controller: Convert mrvl,intc " Lubomir Rintel
2020-03-27 19:42   ` Rob Herring
2020-05-17 19:11     ` Lubomir Rintel
2020-03-17  9:39 ` [PATCH 24/28] dt-bindings: media: Convert marvell,mmp2-ccic " Lubomir Rintel
2020-03-27 19:46   ` Rob Herring
2020-05-17 19:21     ` Lubomir Rintel
2020-03-17  9:39 ` [PATCH 25/28] dt-bindings: rtc: Convert sa1100-rtc " Lubomir Rintel
2020-03-27 19:49   ` Rob Herring
2020-05-17 19:25     ` Lubomir Rintel
2020-05-18 15:12       ` Rob Herring
2020-03-17  9:39 ` [PATCH 26/28] dt-bindings: spi: Convert spi-pxa2xx " Lubomir Rintel
2020-03-27 19:52   ` Rob Herring
2020-05-17 19:30     ` Lubomir Rintel [this message]
2020-03-17  9:39 ` [PATCH 27/28] dt-bindings: timer: Convert mrvl,mmp-timer " Lubomir Rintel
2020-03-27 19:53   ` Rob Herring
2020-03-17  9:39 ` [PATCH 28/28] dt-bindings: usb: Convert ehci-mv " Lubomir Rintel
2020-03-27 19:55   ` Rob Herring
2020-05-17 19:34     ` Lubomir Rintel
2020-05-18 15:20       ` Rob Herring
2020-03-17 13:46 ` [PATCH 00/28] DT: Improve validation for Marvell SoCs Andrew Lunn
     [not found]   ` <20200317134609.GN24270-g2DYL2Zd6BY@public.gmane.org>
2020-03-17 13:55     ` Alexandre Belloni
     [not found]       ` <20200317135551.GE3448-m++hUPXGwpdeoWH0uzbU5w@public.gmane.org>
2020-03-17 13:59         ` Andrew Lunn

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200517193038.GF1695525@furthur.local \
    --to=lkundrak@v3.sk \
    --cc=a.zummo@towertech.it \
    --cc=alexandre.belloni@bootlin.com \
    --cc=andrew@lunn.ch \
    --cc=bgolaszewski@baylibre.com \
    --cc=broonie@kernel.org \
    --cc=daniel.lezcano@linaro.org \
    --cc=daniel@zonque.org \
    --cc=devicetree@vger.kernel.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=gregory.clement@bootlin.com \
    --cc=haojian.zhuang@gmail.com \
    --cc=jason@lakedaemon.net \
    --cc=kishon@ti.com \
    --cc=linus.walleij@linaro.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-i2c@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-mmc@vger.kernel.org \
    --cc=linux-rtc@vger.kernel.org \
    --cc=linux-serial@vger.kernel.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=linux-usb@vger.kernel.org \
    --cc=maz@kernel.org \
    --cc=mchehab@kernel.org \
    --cc=robert.jarzmik@free.fr \
    --cc=robh@kernel.org \
    --cc=tglx@linutronix.de \
    --cc=ulf.hansson@linaro.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-SPI Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-spi/0 linux-spi/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-spi linux-spi/ https://lore.kernel.org/linux-spi \
		linux-spi@vger.kernel.org
	public-inbox-index linux-spi

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-spi


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git