Adds support for the touchscreen in the Xiaomi Mi A3 (xiaomi-laurel)
 smartphone, FocalTech FT3518

Original tree was here:
 Link: https://gitlab.postmarketos.org/SzczurekYT/linux/-/commits/laurel

Signed-off-by: Yedaya Katsman <yedaya.ka@gmail.com>
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Changes in v4:
- Follow dts coding style for pinctrl nodes
- Don't refrence touchscreen "release" gpio config
- Link to v3: https://lore.kernel.org/r/20260118-touchscreen-patches-v3-0-1c6a729c5eb4@gmail.com

Changes in v3:
- Rename regulator node and reorder nodes
- Add gpio pin configuration for pmx_ts_* in sm6125, and reference in the
  touchscreen configuration as pinctrl-*. Doesn't have configuration for
  the gpio 83 pin since it isn't documented downstream.
- Link to v2: https://lore.kernel.org/r/20260114-touchscreen-patches-v2-0-4215f94c8aba@gmail.com

Changes in v2:
- Fixed name and email in signoffs
- Link to v1: https://lore.kernel.org/r/20260113-touchscreen-patches-v1-0-a10957f32dd8@gmail.com

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Yedaya Katsman (3):
      dt-bindings: input: touchscreen: edt-ft5x06: Add FocalTech FT3518
      drivers: input: touchscreen: edt-ft5x06: Add FocalTech FT3518
      arm64: dts: qcom: sm6125-xiaomi-laurel-sprout: Add Focaltech FT3518 touchscreen

 .../bindings/input/touchscreen/edt-ft5x06.yaml     |  1 +
 .../boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts  | 65 ++++++++++++++++++++++
 drivers/input/touchscreen/edt-ft5x06.c             |  6 ++
 3 files changed, 72 insertions(+)
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base-commit: b71e635feefc852405b14620a7fc58c4c80c0f73
change-id: 20260113-touchscreen-patches-beb2526bd5fb

Best regards,
-- 
Yedaya Katsman <yedaya.ka@gmail.com>