From patchwork Wed Jan 25 15:10:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Finkelstein X-Patchwork-Id: 4514 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp325479wrn; Wed, 25 Jan 2023 07:12:16 -0800 (PST) X-Google-Smtp-Source: AMrXdXt+cILrIdUtQGzohQCSwOREC4laJjpwA+27EDwXAIowu/hgJ0OLcho/Wb38rBl7mlfAr4j+ X-Received: by 2002:a17:906:f0c7:b0:86f:41b2:3e with SMTP id dk7-20020a170906f0c700b0086f41b2003emr32307436ejb.71.1674659535918; Wed, 25 Jan 2023 07:12:15 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1674659535; cv=none; d=google.com; s=arc-20160816; b=MfuuKqMFESdfhoetww02YM85f2HjSCsyvy4C0YHeKkh9s3SC9BG1GAV0OnluLnkuQQ NoNKhTPqxGjVzrFfotM5kHj3qr2BC32iHvXw1p9cJv/8J5YsZMwHS2Q4jodvbvPkezC4 M6Lz8HljDYl7KRO1kB3v2k6rGS5iq1i+R55XzlNfBRvn6l1JxuI7BNweLj6yssr5bWMi P9P0J2/G+XnMlhBwz4u4ci6Ts2QnhLJaURDtJoXMYRHrixQKEY9jUvIQyU3SGDzzJqMZ HZ3skMmrAiFOCL9jatmNSOSGMryqTUmPElhqEFNBcI8T/ifn96zdkKpngp4GraoByXNd r8AA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=K04NI6H8f8RRsBW0KL8tL6HKr2Bz5cQXmicJNH1klmM=; b=LajXSifNkqIwYyAf9Z2dzsKXjey666Xncz6U5k3TZctuKCazaY5zEp5OWJ514Hbe5L Mr7un4Fyz62R4U4KL+E+JzF75kMoDKTx5Skp0HAuu1EA5l5HL5GdtUH7QHg4ghXRQAsK nG3zVgFUaNc/WOVRoNYEl0ooVLcviEIDBuSUBxxHBtOOGuuO6FaKzpmnaKXg7ZKYibLE oDTOkjBM287vS3t+RK+Iu6sXysHheBm/9RjPqtNdsFol0HhOuQmnM2fuDsZf/fTiVSWx YnLN6ZO6RgYghAUsDGLCIdqKIV81seCrUfmL6gedC7h6SZeG5rB5dnKeS4WUmkNds+Jz 0LqQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b="SA2NQRG/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id r13-20020aa7cfcd000000b004a08f89336dsi4603053edy.446.2023.01.25.07.11.51; Wed, 25 Jan 2023 07:12:15 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b="SA2NQRG/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235952AbjAYPLB (ORCPT + 99 others); Wed, 25 Jan 2023 10:11:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235947AbjAYPK6 (ORCPT ); Wed, 25 Jan 2023 10:10:58 -0500 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 391AD58289; Wed, 25 Jan 2023 07:10:57 -0800 (PST) Received: by mail-wr1-x432.google.com with SMTP id h12so13377349wrv.10; Wed, 25 Jan 2023 07:10:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=K04NI6H8f8RRsBW0KL8tL6HKr2Bz5cQXmicJNH1klmM=; b=SA2NQRG/L8QUVWZChVmJ1+8+IwRHdlSAEQCRRz9NBXcZi7iBjHxcyQuHGJt43u4c6e llYwjNEegTZnZmdn9Fb5EXaLrLNQC/2/LbrSvfh0phjkGDAtovHvnZOuedSGpM9yxdHr cq7cHgRrXAnI0s1mFRwHG/ivgoWw588IqPFeC1EZcLdIWz4jseGVZeQIGV1ZC66Nz/hw U1j5SOasK12fW7FmEPaIjqRxH19RHXfm0aTCiBDwJac2TqBNelUnjDwPy85fziB74Dwk Pm8pGjiubUTQPnfbXFnNxO0K/ZDNakTMM64W10ZdIfD+bpJK3QmTTJr8LoPjUptYOkg9 UJ2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=K04NI6H8f8RRsBW0KL8tL6HKr2Bz5cQXmicJNH1klmM=; b=k9IJTsN1k3N1C86bdO9+6956OVFKMwGmhCfjqklfE4S0UUv6lMIBN5VJkF7OR3UPgU GbiXQ2K0CTJsMf+hnAPzwYRhs0DFH4/j3oX3jz19ol5wnql+mjoAHab39hZaI8XP3Jqe g4k4FD/Iyui09OzmxVptwXdwDy4FFAKvsE7JUhbbo2vouJ8qDfF9gyunNoKzuBU6HAOh AwaPNpZ+SPBfTkjyzWNyxqhQ5+E8FWF2c0v3u5ULcK6xAzaXtox9NoTlgn2WiqOoaCWd P+MRBbTFyYxBBGcem2i1MVEi2vOFS5JNCOYeQhfIgG69PiomtQBaJj3NcrofTERxecIi ayVg== X-Gm-Message-State: AFqh2krkZf2rAqmoGS10iOmvVjGYfdwMQKdY+Ep6dbrCPsvwFR6zrguL CZnrZjqfdNx+n2f4YlaSuH8= X-Received: by 2002:adf:fbd0:0:b0:2bd:eb6a:cd43 with SMTP id d16-20020adffbd0000000b002bdeb6acd43mr26306973wrs.15.1674659455687; Wed, 25 Jan 2023 07:10:55 -0800 (PST) Received: from localhost ([82.222.96.52]) by smtp.gmail.com with UTF8SMTPSA id v7-20020a5d6107000000b002bdc914a139sm5344448wrt.108.2023.01.25.07.10.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 25 Jan 2023 07:10:51 -0800 (PST) From: Sasha Finkelstein To: u.kleine-koenig@pengutronix.de, thierry.reding@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: marcan@marcan.st, sven@svenpeter.dev, alyssa@rosenzweig.io, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sasha Finkelstein Subject: [PATCH v7 0/5] PWM and keyboard backlight driver for ARM Macs Date: Wed, 25 Jan 2023 18:10:36 +0300 Message-Id: <20230125151041.55483-1-fnkl.kernel@gmail.com> X-Mailer: git-send-email 2.37.1 (Apple Git-137.1) MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1756007797923749736?= X-GMAIL-MSGID: =?utf-8?q?1756007797923749736?= Hi, This is the resend of the v7 of the patch series to add PWM and keyboard backlight driver for ARM macs. No significant changes this time. Changes in v1: Addressing the review comments. Changes in v2: Added the reviewed-by and acked-by tags. Addressing a review comment. Changes in v3 and v4: Addressing the review comments. Changes in v5: Added t600x device tree changes v1: https://www.spinics.net/lists/linux-pwm/msg19500.html v2: https://www.spinics.net/lists/linux-pwm/msg19562.html v3: https://www.spinics.net/lists/linux-pwm/msg19901.html v4: https://www.spinics.net/lists/linux-pwm/msg20093.html v5: https://www.spinics.net/lists/linux-pwm/msg20150.html v6: https://www.spinics.net/lists/linux-pwm/msg20190.html Sasha Finkelstein (5): dt-bindings: pwm: Add Apple PWM controller pwm: Add Apple PWM controller arm64: dts: apple: t8103: Add PWM controller arm64: dts: apple: t600x: Add PWM controller MAINTAINERS: Add entries for Apple PWM driver .../bindings/pwm/apple,s5l-fpwm.yaml | 51 ++++++ MAINTAINERS | 2 + arch/arm64/boot/dts/apple/t600x-die0.dtsi | 9 + .../arm64/boot/dts/apple/t600x-j314-j316.dtsi | 18 ++ arch/arm64/boot/dts/apple/t8103-j293.dts | 17 ++ arch/arm64/boot/dts/apple/t8103-j313.dts | 17 ++ arch/arm64/boot/dts/apple/t8103.dtsi | 9 + drivers/pwm/Kconfig | 12 ++ drivers/pwm/Makefile | 1 + drivers/pwm/pwm-apple.c | 159 ++++++++++++++++++ 10 files changed, 295 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml create mode 100644 drivers/pwm/pwm-apple.c