Re: [PATCH 0/2] Input: rmi4 - honor touchscreen-{x,y}-mm

David Heidelberg <[email protected]> Thu, 6 Aug 2026 19:06:36 +0200
Newsgroups org.kernel.vger.linux-input,org.kernel.vger.linux-kernel,org.kernel.vger.phone-devel
Message-ID <[email protected]>
On 05/08/2026 07:21, Dmitry Torokhov wrote:
> Hi David,
> 
> On Fri, Jul 31, 2026 at 08:13:40PM +0200, David Heidelberg via B4 Relay wrote:
>> This series ensures, that when invalid value is detected or mismatch
>> between value defined in the device-tree and the read from the
>> touchscreen is observed, the user is notified and zero is ignored.
> 
> This seems very complicated. If board maker specifies these parameters,
> they probably want to use them instead of what the firmware reports. So
> wouldn't it be simpler to not try to match and report differences but
> rather skip querying hardware and use device properties if they are
> specified?

Hi Dmitry.

Agree, I'll send next version just overriding the HW reported values.

David

> 
> Thanks.
> 

-- 
David Heidelberg