From patchwork Mon May 23 17:53:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markuss Broks X-Patchwork-Id: 12859326 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9DEE4C4321E for ; Mon, 23 May 2022 18:19:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244317AbiEWST2 (ORCPT ); Mon, 23 May 2022 14:19:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245628AbiEWSSU (ORCPT ); Mon, 23 May 2022 14:18:20 -0400 Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3F165DD36; Mon, 23 May 2022 10:57:02 -0700 (PDT) Received: by mail-lj1-x233.google.com with SMTP id h8so18112417ljb.6; Mon, 23 May 2022 10:57:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bOlYsdGBjB8la7xfDxJ83baKM4S1nbqwnMPOp413tZ8=; b=XulNbwRW0NjEWCEnZSzm0Gq/3TvyuwtTwqHPQBDZFKe0nwSuv4sY+Gqbrnny+R5/jx 8jhRUwSCHPdZuGn76v3OuSYCy0sCm1fMsD4edv/qPUuxYYlRu4Lp3JkSppnV+xwktmQj 0l0FNHs4WTUaxkdNlBxJ8QoxokkPG7ZBRgJvlbes/0k44G4eKDVe3KlXyOXGDQVjEUUK vwrL1COxrm62BlICzbZl7jnF550PGr2vRRAp9KuP4Ez8dZcjN1Kfn1TmXMSUCWw7b4Go 142po8BcO0k2n6JiDvQQA2gOaHNeQSnwd0Nr5LQpKqO1SSuxfz7JuV7uqQoUXv7sxp1W vsdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bOlYsdGBjB8la7xfDxJ83baKM4S1nbqwnMPOp413tZ8=; b=7FChkw3qqNTrUDoS3wCxL0ub01IEBPaZH1BGQmuP8rs5rVZefYxveqvsNEmo1CkGyl pttN0oTbbNpEtCYek2u22J9NzHItqaWcvAs5DXrokYVLJ9gHKOcGOu5vu0tS9g8WLgOr f9cPkCrxBJNN7ebLoQXoAiyqGIWfQYpxRNwgZnu2PAPUtbksc28bpTQCESEiU6pLYjjv 2ZfMMucLv1uIPBwa384GKRFP42V3+YRVl60Zh5O0y6Tz1xAHtNAIoog16qs9wui9FO46 VR8pwSPBb4liXSiV6Ngp87uB+JiBHsD1PGrfKtDzEUKSvl2A7UWGN0JMR+8p6atY1Syg 12+w== X-Gm-Message-State: AOAM533lfl61v9SNN7F2nu8ByvjeSWAnVHO1I2663RHvJ5uJ741SAVlR c9NYDguFr//Ml9OzP4oBbG/zPm1Dr3bUGA== X-Google-Smtp-Source: ABdhPJxP57/kkoig/xX65Iulf97/ByC+R673sxqZviml4DwkB2Z0HHmnwHfpK1UjyfgoMOgovfl9Wg== X-Received: by 2002:a05:651c:10a8:b0:253:c8a7:3afd with SMTP id k8-20020a05651c10a800b00253c8a73afdmr13839377ljn.431.1653328468359; Mon, 23 May 2022 10:54:28 -0700 (PDT) Received: from nergzd-desktop.localdomain ([194.39.226.133]) by smtp.gmail.com with ESMTPSA id x9-20020a056512078900b0047255d211f9sm2087743lfr.296.2022.05.23.10.54.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 May 2022 10:54:27 -0700 (PDT) From: Markuss Broks To: linux-kernel@vger.kernel.org, jic23@kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Markuss Broks , Konrad Dybcio , Marijn Suijten , AngeloGioacchino Del Regno , Song Qiang , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Liam Girdwood , Mark Brown , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v5 0/5] Add support for ToF sensor on Yoshino platform Date: Mon, 23 May 2022 20:53:39 +0300 Message-Id: <20220523175344.5845-1-markuss.broks@gmail.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org 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 Cc: Marijn Suijten Cc: AngeloGioacchino Del Regno 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. v3: - add irq.h header (forgot to commit) - reword commit message (already initialized -> pre-initialized) v4: - reorder powering on and power off action (Jonathan) - sort pinctrls by GPIO number (Konrad) v5: - "This patch adds..." -> "Add ..." (Krzysztof) 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(-)