Re: (subset) [PATCH v3 0/9] fix reset line polarity for Goodix touchscreen controllers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi all,

On 1/16/23 13:37, Quentin Schulz wrote:
Hi Bjorn, all,

On 1/10/23 17:17, Bjorn Andersson wrote:
On Mon, 5 Dec 2022 14:40:29 +0100, Quentin Schulz wrote:
From: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxxxxx>

The Goodix touchscreen controller has a reset line active low. It happens to also be used to configure its i2c address at runtime. If the reset line is incorrectly asserted, the address will be wrongly configured. This cost me a few
hours, trying to figure out why the touchscreen wouldn't work.

[...]

Applied, thanks!

[8/9] arm64: dts: qcom: msm8998-fxtec: fix touchscreen reset GPIO polarity
       commit: 8a0721dae68fdb4534e220fc9faae7a0ef2f3785


Thank you for the merge, however I think there could be some issue here.

This requires the patches 1, 2 and 3 all modifying the input driver in order to not introduce a regression.

I mistakenly removed the RFC tag and seemingly didn't make it clear enough that I had some question on how to properly merge this patch series, c.f. "Do we also make this patch series only one patchset since the DT patches depend on the driver patch and vice-versa? In which tree would this go?" in the cover letter.

So please, how do we go on with the rest of the patch series? Should I submit a v4 which would be only one patch with DT and input changes all at once and Bjorn reverts the patch they had just merged?

@Dmitry, since you would have to merge at least patches 1 to 3 in your tree (I assume), would you be willing to take the DT patches at the same time through your tree too? Are the appropriate device DT maintainers OK with this?


Ping.

Cheers,
Quentin



[Index of Archives]     [Linux Media Devel]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Linux Wireless Networking]     [Linux Omap]

  Powered by Linux