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From:   Markuss Broks <markuss.broks@gmail.com>
To:     linux-kernel@vger.kernel.org
Cc:     ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org,
        Markuss Broks <markuss.broks@gmail.com>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Marijn Suijten <marijn.suijten@somainline.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@somainline.org>,
        Song Qiang <songqiang1304521@gmail.com>,
        Jonathan Cameron <jic23@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>, linux-iio@vger.kernel.org,
        devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: [PATCH v2 0/5] Add support for ToF sensor on Yoshino platform
Date:   Thu, 12 May 2022 00:47:12 +0300
Message-Id: <20220511214718.50879-1-markuss.broks@gmail.com>
MIME-Version: 1.0
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Precedence: bulk

This series adds support for the ToF proximity sensor installed on
Yoshino devices. As part of this series, support handling the reset
GPIO and VDD supply by the VL53L0X driver. Also stop hardcoding the
interrupt type, since on Yoshino devices it seems that edge triggering
doesn't work properly.

Tested on Sony Xperia XZ1 (poplar).

Cc: Konrad Dybcio <konrad.dybcio@somainline.org>
Cc: Marijn Suijten <marijn.suijten@somainline.org>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>

v2:
- Fix a nasty issue: turns out grouping the pinctrl makes it not apply,
which was the main cause of edge interrupts not working correctly and
having to use level interrupts, which caused a large amount of false
detections.
- handle the irq type more gracefully: if it's not provided, default
to falling edge, but if it's provided, then use the provided one.

Markuss Broks (5):
  dt-bindings: proximity: vl53l0x: Document optional supply and GPIO
    properties
  proximity: vl53l0x: Get interrupt type from DT
  proximity: vl53l0x: Handle the VDD regulator
  proximity: vl53l0x: Handle the reset GPIO
  arm64: dts: qcom: msm8998-xperia: Introduce ToF sensor support

 .../bindings/iio/proximity/st,vl53l0x.yaml    |  5 ++
 .../dts/qcom/msm8998-sony-xperia-yoshino.dtsi | 34 +++++++++++++
 drivers/iio/proximity/vl53l0x-i2c.c           | 50 ++++++++++++++++++-
 3 files changed, 88 insertions(+), 1 deletion(-)

-- 
2.35.1