From: Konrad Dybcio <konrad.dybcio@somainline.org>
To: Johan Hovold <johan+linaro@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/7] arm64: dts: qcom: sc8280xp: HID wakeup sources and alt. touchpad
Date: Fri, 5 Aug 2022 13:02:14 +0200 [thread overview]
Message-ID: <03f115b0-74ae-7793-5248-61df76ab184b@somainline.org> (raw)
In-Reply-To: <20220805092317.4985-1-johan+linaro@kernel.org>
On 5.08.2022 11:23, Johan Hovold wrote:
> This series clean up the sc8280xp CRD and X13s HID nodes somewhat and
> marks the keyboard and touchpad as wakeup sources.
>
> Included is also support for the alternate (second-source) touchpad
> found on some X13s laptops. Note that the node is disabled for now as
> ideally the boot firmware should be determining which touchpad is
> actually populated.
Interesting, what bootloader is used on these? Are you chainloading
something on top of Qualcomm's XBL UEFI?
Konrad
>
> With some additional fixes it is possible to have both nodes enabled and
> letting Linux do the probing, but let's wait for a conclusion to the
> discussion about whether that is desirable before enabling them both:
>
> https://lore.kernel.org/all/YuJXMHoT4ijUxnRb@hovoldconsulting.com
>
> Johan
>
>
> Johan Hovold (7):
> arm64: dts: qcom: sc8280xp-crd: disable touchscreen pull-up
> arm64: dts: qcom: sc8280xp-crd: move HID pin config
> arm64: dts: qcom: sc8280xp-crd: mark HID wakeup sources
> arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: disable touchscreen
> pull-up
> arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: move HID pin config
> arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: mark HID wakeup
> sources
> arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: add alternate
> touchpad
>
> arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 22 +++++++++--
> .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 38 +++++++++++++++++--
> 2 files changed, 54 insertions(+), 6 deletions(-)
>
next prev parent reply other threads:[~2022-08-05 11:02 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-05 9:23 [PATCH 0/7] arm64: dts: qcom: sc8280xp: HID wakeup sources and alt. touchpad Johan Hovold
2022-08-05 9:23 ` [PATCH 1/7] arm64: dts: qcom: sc8280xp-crd: disable touchscreen pull-up Johan Hovold
2022-08-06 16:54 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 2/7] arm64: dts: qcom: sc8280xp-crd: move HID pin config Johan Hovold
2022-08-06 16:56 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 3/7] arm64: dts: qcom: sc8280xp-crd: mark HID wakeup sources Johan Hovold
2022-08-06 16:57 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 4/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: disable touchscreen pull-up Johan Hovold
2022-08-06 16:57 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 5/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: move HID pin config Johan Hovold
2022-08-06 16:57 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 6/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: mark HID wakeup sources Johan Hovold
2022-08-06 16:58 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 7/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: add alternate touchpad Johan Hovold
2022-08-06 16:59 ` Manivannan Sadhasivam
2022-08-05 11:02 ` Konrad Dybcio [this message]
2022-08-05 12:17 ` [PATCH 0/7] arm64: dts: qcom: sc8280xp: HID wakeup sources and alt. touchpad Johan Hovold
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