linux-kernel - [PATCH v3 0/2] arm64: dts: qcom: sc8280xp-x13s: Enable touchscreen

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240129-x13s-touchscreen-v3-0-c4a933034145@quicinc.com>
Date: Mon, 29 Jan 2024 08:47:46 -0800
From: Bjorn Andersson <quic_bjorande@...cinc.com>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Rob Herring
	<robh+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Jiri Kosina
	<jikos@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konrad.dybcio@...aro.org>,
        Johan Hovold <johan+linaro@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-input@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Konrad Dybcio
	<konrad.dybcio@...ainline.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski@...aro.org>,
        Bjorn Andersson
	<quic_bjorande@...cinc.com>,
        Daniel Thompson <daniel.thompson@...aro.org>
Subject: [PATCH v3 0/2] arm64: dts: qcom: sc8280xp-x13s: Enable touchscreen

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@...cinc.com>
---
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@quicinc.com

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@quicinc.com

---
Bjorn Andersson (2):
      dt-bindings: HID: i2c-hid: Document reset-related properties
      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 +++++--
 2 files changed, 11 insertions(+), 2 deletions(-)
---
base-commit: 8bf1262c53f50fa91fe15d01e5ef5629db55313c
change-id: 20240125-x13s-touchscreen-48012ff3c24e

Best regards,
-- 
Bjorn Andersson <quic_bjorande@...cinc.com>