From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: foss@joelselvaraj.com, Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] arm64: dts: qcom: sdm845-shift-axolotl: fix touchscreen properties
Date: Wed, 22 Oct 2025 16:50:25 +0200 [thread overview]
Message-ID: <acf7b931-eb67-49fc-b9ec-abd56e636263@oss.qualcomm.com> (raw)
In-Reply-To: <20251021-shift-axolotl-fix-touchscreen-dts-v2-1-e94727f0aa7e@joelselvaraj.com>
On 10/21/25 8:20 AM, Joel Selvaraj via B4 Relay wrote:
> From: Joel Selvaraj <foss@joelselvaraj.com>
>
> The touchscreen properties previously upstreamed was based on downstream
> touchscreen driver. We ended up adapting upstream edt_ft5x06 driver to
> support the touchscreen controller used in this device. Update the
> touchscreen properties to match with the upstream edt_ft5x06
> driver.
>
> Also, the touchscreen controller used in this device is ft5452 and not
> fts8719. Fix the compatible string accordingly.
>
> The wakeup-source property was removed as it prevents the touchscreen's
> regulators and irq from being disabled when the device is suspended and
> could lead to unexpected battery drain. Once low power mode and
> tap-to-wake functionality is properly implemented and tested to be
> working, we can add it back, if needed.
>
> Signed-off-by: Joel Selvaraj <foss@joelselvaraj.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2025-10-22 14:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-21 6:20 [PATCH v2] arm64: dts: qcom: sdm845-shift-axolotl: fix touchscreen properties Joel Selvaraj via B4 Relay
2025-10-22 14:50 ` Konrad Dybcio [this message]
2025-10-27 22:36 ` Bjorn Andersson
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