Re: [PATCH 1/2] dt-bindings: iio: adc: imx93: drop the 4th interrupt

From: Jonathan Cameron <jic23@kernel.org>
To: Conor Dooley <conor@kernel.org>
Cc: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>,
	haibo.chen@nxp.com, lars@metafoo.de, robh@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: Re: [PATCH 1/2] dt-bindings: iio: adc: imx93: drop the 4th interrupt
Date: Mon, 26 Feb 2024 22:06:37 +0000	[thread overview]
Message-ID: <20240226220637.7bc64b95@jic23-huawei> (raw)
In-Reply-To: <20240226-rectangle-pacifist-633ae3b801c7@spud>

On Mon, 26 Feb 2024 21:17:06 +0000
Conor Dooley <conor@kernel.org> wrote:

> On Mon, Feb 26, 2024 at 07:20:55PM +0000, Jonathan Cameron wrote:
> > On Mon, 26 Feb 2024 16:24:47 +0000
> > Conor Dooley <conor@kernel.org> wrote:
> >   
> > > On Mon, Feb 26, 2024 at 09:08:25PM +0800, Peng Fan (OSS) wrote:  
> > > > From: Peng Fan <peng.fan@nxp.com>
> > > > 
> > > > Per i.MX93 Reference Mannual Rev.4, 12/2013, there is no interrupt 268,
> > > > so drop it.    
> > > 
> > > Don't just remove it from the example, drop it from the binding too?
> > > It does permit a 4th "self testing" interrupt.  
> > 
> > I'm missing something. See below...  
> > > 
> > > Thanks,
> > > Conor.
> > >   
> > > > 
> > > > Signed-off-by: Peng Fan <peng.fan@nxp.com>
> > > > ---
> > > >  Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml | 4 +---
> > > >  1 file changed, 1 insertion(+), 3 deletions(-)
> > > > 
> > > > diff --git a/Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml b/Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml
> > > > index dacc526dc695..dfc3f512918f 100644
> > > > --- a/Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml
> > > > +++ b/Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml
> > > > @@ -31,7 +31,6 @@ properties:
> > > >        - description: normal conversion, include EOC (End of Conversion),
> > > >            ECH (End of Chain), JEOC (End of Injected Conversion) and
> > > >            JECH (End of injected Chain).
> > > > -      - description: Self-testing Interrupts.  
> > 
> > Eyes skipped over this maybe?  The 4th interrupt is removed from binding here...  
> 
> Huh, wonder how I missed that. I thought I double checked...
> Acked-by: Conor Dooley <conor.dooley@microchip.com>
> 
> Cheers,
> Conor.

Happens to us all!  Applied patch 1 to the togreg branch of iio.git and pushed
it out as testing so 0-day can poke at it.
Thanks,

Jonathan