[PATCH v4 0/3] arm64: dts: qcom: sc8280xp-x13s: Enable touchscreen

From: Bjorn Andersson
Date: Wed Jan 31 2024 - 22:08:05 EST


This documents and defines the necessary properties for the I2C
HID-based touchscreen found in some SKUs of the Lenovo Thinkpad X13s to
work.

Signed-off-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
---
Changes in v4:
- Introduced the patch in the HID driver removing the comment about the
need to update the binding.
- Link to v3: https://lore.kernel.org/r/20240129-x13s-touchscreen-v3-0-c4a933034145@xxxxxxxxxxx

Changes in v3:
- Rewrote the commit message, to properly describe the problem being
resolved.
- Link to v2: https://lore.kernel.org/r/20240126-x13s-touchscreen-v2-0-5374ccc9e10d@xxxxxxxxxxx

Changes in v2:
- Dropped output-high from &ts0_default, to avoid bouncing the reset
line unnecessarily
- Link to v1: https://lore.kernel.org/r/20240125-x13s-touchscreen-v1-0-ab8c882def9c@xxxxxxxxxxx

---
Bjorn Andersson (3):
dt-bindings: HID: i2c-hid: Document reset-related properties
HID: i2c-hid-of: Remove comment about post-reset in DT binding
arm64: dts: qcom: sc8280xp-x13s: Fix/enable touchscreen

Documentation/devicetree/bindings/input/hid-over-i2c.yaml | 6 ++++++
arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 7 +++++--
drivers/hid/i2c-hid/i2c-hid-of.c | 5 -----
3 files changed, 11 insertions(+), 7 deletions(-)
---
base-commit: 8bf1262c53f50fa91fe15d01e5ef5629db55313c
change-id: 20240125-x13s-touchscreen-48012ff3c24e

Best regards,
--
Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>