linux-kernel - Re: [PATCH v1] ARM: dts: imx51-zii-rdu1: correct touchscreen axis inversion

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 29 Jun 2018 10:55:55 +0200
From:   Lucas Stach <l.stach@...gutronix.de>
To:     Nick Dyer <nick@...anahar.org>, Shawn Guo <shawnguo@...nel.org>
Cc:     Sascha Hauer <s.hauer@...gutronix.de>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Fabio Estevam <festevam@...il.com>,
        Andrey Smirnov <andrew.smirnov@...il.com>,
        Nikita Yushchenko <nikita.yoush@...entembedded.com>,
        Chris Healy <cphealy@...il.com>
Subject: Re: [PATCH v1] ARM: dts: imx51-zii-rdu1: correct touchscreen axis
 inversion

Am Donnerstag, den 28.06.2018, 23:56 +0100 schrieb Nick Dyer:
> The RMI4 touchscreen driver applied inversion and axis swap in the
> wrong order, violating the DT binding for those properties. This was fixed in
> 645a397, so correct the RDU1 DT to apply the inversion to the
> correct axis.
> 
> Tested on Zii RDU1 00-5105-30 rev B
> 
> Signed-off-by: Nick Dyer <nick@...anahar.org>

Reviewed-by: Lucas Stach <l.stach@...gutronix.de>

> ---
>  arch/arm/boot/dts/imx51-zii-rdu1.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts
> index 68f5c1d5ecd0..b1d83fb08150 100644
> --- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
> +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
> @@ -553,7 +553,7 @@
>  
> >  		rmi4-f11@11 {
> >  			reg = <0x11>;
> > -			touchscreen-inverted-y;
> > +			touchscreen-inverted-x;
> >  			touchscreen-swapped-x-y;
> >  			syna,sensor-type = <1>;
> >  		};