linux-kernel - Re: [PATCH 6/7] arm64: dts: ti: k3-*: Use generic adc for node names

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Date:   Wed, 2 Sep 2020 13:18:20 -0500
From:   Nishanth Menon <nm@...com>
To:     Suman Anna <s-anna@...com>, <vigneshr@...com>
CC:     Rob Herring <robh+dt@...nel.org>, Tero Kristo <t-kristo@...com>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Vignesh Raghavendra <vigneshr@...com>, <lokeshvutla@...com>,
        <grygorii.strashko@...com>, <nsekhar@...com>
Subject: Re: [PATCH 6/7] arm64: dts: ti: k3-*: Use generic adc for node names

On 11:51-20200902, Suman Anna wrote:
> On 9/1/20 5:30 PM, Nishanth Menon wrote:
> > Use adc@ naming for nodes following standard conventions of device
> > tree (section 2.2.2 Generic Names recommendation in [1]).
> > 
> > [1] https://github.com/devicetree-org/devicetree-specification/tree/v0.3
> > 
> > Suggested-by: Suman Anna <s-anna@...com>
> > Signed-off-by: Nishanth Menon <nm@...com>
> > ---
> >  arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi         | 4 ++--
> >  arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 4 ++--
> >  2 files changed, 4 insertions(+), 4 deletions(-)
> > 
> > diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> > index 51ca4b4d4c21..6dfec68ac865 100644
> > --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> > +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> > @@ -80,7 +80,7 @@
> >  		#size-cells = <0>;
> >  	};
> >  
> > -	tscadc0: tscadc@...00000 {
> > +	tscadc0: adc@...00000 {
> 
> OK with these changes, since these seem to be only have the adc child nodes.
> This node is essentially a parent node for touchscreen and adc child nodes. The
> driver is currently looking for "tsc" on touchscreen child nodes, but none of
> the K3 SoCs have them atm.
> 


Vignesh: are you ok with this, care to comment?

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D