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From: Jonathan Cameron <jic23@kernel.org>
To: Lukas Wunner <lukas@wunner.de>
Cc: linux-iio@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>
Subject: Re: [PATCH 16/29] dt-bindings:iio:dac:ti,dac082s085 yaml conversion
Date: Thu, 29 Oct 2020 15:50:25 +0000
Message-ID: <20201029155025.0f3ce545@archlinux> (raw)
In-Reply-To: <20201028203140.GA24407@wunner.de>

On Wed, 28 Oct 2020 21:31:40 +0100
Lukas Wunner <lukas@wunner.de> wrote:

> On Sun, Oct 11, 2020 at 06:07:36PM +0100, Jonathan Cameron wrote:
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/iio/dac/ti,dac082s085.yaml
> > @@ -0,0 +1,58 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/iio/dac/ti,dac082s085.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Texas Instruments DAC082s085 and similar DACs
> > +
> > +description:
> > +  A familly of Texas Instruments 8/10/12-bit 2/4-channel DACs  
>            ^^
> s/familly/family
> 
> 
> > +  spi-cpha: true
> > +  spi-cpol:
> > +    description:
> > +      Should be either spi-cpha, or spi-cpol but not both.
> > +
> > +  vref-supply: true  
> [...]
> > +required:
> > +  - compatible
> > +  - reg  
> 
> "vref-supply" and ("spi-cpha" xor "spi-cpol") are also requird
> per the existing txt file.

I have no idea how to specify the spi-cpha xor spi-cpol unfortunately.
Have a question out to Rob on that one.

vref-supply was a stupid mistake from me. Will fix.

> 
> 
> > +examples:
> > +  - |
> > +    spi {
> > +        #address-cells = <1>;
> > +        #size-cells = <0>;
> > +
> > +        dac@0 {
> > +            compatible = "ti,dac082s085";
> > +            reg = <0>;
> > +            spi-max-frequency = <40000000>;
> > +            spi-cpol;
> > +            spi-cpha;
> > +            vref-supply = <&vref_2v5_reg>;
> > +        };
> > +    };  
> 
> Hm, why wasn't the "vref_2v5_reg" node carried over from the txt file?

Showing how to supply a regulator isn't generally necessary in an example.
I don't mind having it there though so can keep it
(as the fixed regulator binding has been converted to yaml)

> 
> Thanks,
> 
> Lukas


  reply index

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-11 17:07 [PATCH 00/29] dt-bindings:iio: Another set of yaml conversions Jonathan Cameron
2020-10-11 17:07 ` [PATCH 01/29] dt-bindings:iio:humidity:hdc100x Drop separate doc + add to trivial-devices Jonathan Cameron
2020-10-12 16:29   ` Matt Ranostay
2020-10-11 17:07 ` [PATCH 02/29] dt-bindings:iio:humidity:htu21 " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 03/29] dt-bindings:iio:humidity:st,hts221 yaml conversion Jonathan Cameron
2020-10-11 17:07 ` [PATCH 04/29] dt-bindings:iio:humidity:dht11 " Jonathan Cameron
2020-10-11 17:52   ` Harald Geyer
2020-10-12 14:29     ` Jonathan Cameron
2020-10-11 17:07 ` [PATCH 05/29] dt-bindings:iio:pressure:ms5637 Drop separate doc + add to trivial-devices Jonathan Cameron
2020-10-11 17:07 ` [PATCH 06/29] dt-bindings:iio:pressure:murata,zpa2326 yaml conversion Jonathan Cameron
2020-10-11 17:07 ` [PATCH 07/29] dt-bindings:iio:pressure:meas,ms5611 " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 08/29] dt-bindings:iio:pressure:hoperf,hp03 " Jonathan Cameron
2020-10-12 13:06   ` Rob Herring
2020-10-12 14:31     ` Jonathan Cameron
2020-10-11 17:07 ` [PATCH 09/29] dt-bindings:iio:proximity:semtech,sx9500 " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 10/29] dt-bindings:iio:proximity:st,vl53l0x " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 11/29] dt-bindings:iio:proximity:ams,as3935 " Jonathan Cameron
2020-10-12 16:37   ` Matt Ranostay
2020-10-11 17:07 ` [PATCH 12/29] dt-bindings:iio:dac:ti,dac5571 " Jonathan Cameron
2020-10-11 17:47   ` Sean Nyekjaer
2020-10-18  9:58     ` Jonathan Cameron
2020-10-18 15:06       ` Sean Nyekjaer
2020-10-11 17:07 ` [PATCH 13/29] dt-bindings:iio:dac:ti,dac7311 " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 14/29] dt-bindings:iio:dac:ti,dac7512 " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 15/29] dt-bindings:iio:dac:ti,dac7612 " Jonathan Cameron
2020-10-15  8:49   ` Ricardo Ribalda Delgado
2020-10-18 17:41     ` Jonathan Cameron
2020-10-11 17:07 ` [PATCH 16/29] dt-bindings:iio:dac:ti,dac082s085 " Jonathan Cameron
2020-10-28 20:31   ` Lukas Wunner
2020-10-29 15:50     ` Jonathan Cameron [this message]
2020-10-29 19:10       ` Lukas Wunner
2020-10-31 11:02         ` Jonathan Cameron
2020-10-31 13:07       ` Jonathan Cameron
2020-10-11 17:07 ` [PATCH 17/29] dt-bindings:iio:dac:adi,ad7303 " Jonathan Cameron
2020-10-11 17:13   ` Lars-Peter Clausen
2020-10-18 17:43     ` Jonathan Cameron
2020-10-11 17:07 ` [PATCH 18/29] dt-bindings:iio:dac:maxim,ds4424 " Jonathan Cameron
2020-10-18 17:47   ` Jonathan Cameron
2020-10-11 17:07 ` [PATCH 19/29] dt-bindings:iio:dac:fsl,vf610-dac " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 20/29] dt-bindings:iio:dac:microchip,mcp4725 " Jonathan Cameron
2020-10-12 14:02   ` Tomas Novotny
2020-10-12 14:39     ` Jonathan Cameron
2020-10-14  8:57       ` Tomas Novotny
2020-10-11 17:07 ` [PATCH 21/29] dt-bindings:iio:dac:maxim,max5821 " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 22/29] dt-bindings:iio:dac:nxp,lpc1850-dac " Jonathan Cameron
2020-10-18 17:52   ` Jonathan Cameron
2020-10-18 18:44   ` Vladimir Zapolskiy
2020-10-11 17:07 ` [PATCH 23/29] dt-bindings:iio:dac:adi,ad5758 " Jonathan Cameron
2020-10-11 17:07 ` [PATCH 24/29] dt-bindings:iio:temperature:melexis,mlx90614 " Jonathan Cameron
2020-10-11 21:00   ` Crt Mori
2020-10-12  8:00     ` Crt Mori
2020-10-12 14:25       ` Jonathan Cameron
2020-10-11 17:07 ` [PATCH 25/29] dt-bindings:iio:temperature:melexis,mlx90632 conversion to yaml Jonathan Cameron
2020-10-11 21:01   ` Crt Mori
2020-10-11 17:07 ` [PATCH 26/29] dt-bindings:iio:temperature:meas,tsys01 move to trivial-devices.yaml Jonathan Cameron
2020-10-11 17:07 ` [PATCH 27/29] dt-bindings:iio:temperature:maxim,max31856 yaml conversion Jonathan Cameron
2020-10-11 17:07 ` [PATCH 28/29] dt-bindings:iio:temperature:maxim_thermocouple.txt to maxim,max31855k.yaml Jonathan Cameron
2020-10-12 16:40   ` Matt Ranostay
2020-10-11 17:07 ` [PATCH 29/29] dt-bindings:iio:temperature:ti,tmp07 yaml conversion Jonathan Cameron
2020-10-13  8:22   ` Manivannan Sadhasivam
2020-10-12 13:20 ` [PATCH 00/29] dt-bindings:iio: Another set of yaml conversions Rob Herring
2020-10-12 14:33   ` Jonathan Cameron

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