Thread (7 messages) flat view 7 messages, 3 authors, 11d ago

Re: [PATCH v6 0/3] Input: support for STM FTS5

From: David Heidelberg <david@ixit.cz>
Date: 2026-09-06 16:45:37
Also in: linux-arm-kernel, linux-arm-msm, linux-devicetree, lkml, phone-devel

On 06/09/2026 18:33, David Heidelberg via B4 Relay wrote:
Used on various phones. Minimal viable driver.

Includes device-tree enabling touchscreen on Pixel 3.
Also, tested on Xiaomi Mi 8 (device-tree is not yet inside the mainline).

What is missing:
  - switching between AP and SLPI mode (to be able to wake up phone by touch)
  - firmware loading
  - anything above basic touch

Signed-off-by: David Heidelberg <david@ixit.cz>
---
Sorry for the noise, seems the wake up sequence isn't right yet, FTS5 on Mi 8 
after some time off stops working - on Pixel 3 there is kept vdd-supply 
always-on, so likely it ignores incorrect suspend.

I'll send v7 fixing the issue today.

David
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