From patchwork Mon Nov 21 17:42:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Finkelstein X-Patchwork-Id: 627674 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 6BCFAC43217 for ; Mon, 21 Nov 2022 17:44:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229604AbiKURon (ORCPT ); Mon, 21 Nov 2022 12:44:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36004 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbiKURom (ORCPT ); Mon, 21 Nov 2022 12:44:42 -0500 Received: from mail-ej1-x62f.google.com (mail-ej1-x62f.google.com [IPv6:2a00:1450:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D5452C131; Mon, 21 Nov 2022 09:44:40 -0800 (PST) Received: by mail-ej1-x62f.google.com with SMTP id f27so30350832eje.1; Mon, 21 Nov 2022 09:44:40 -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=RLnharg7HDG4tuhJcBKXRgEiJmoIlGVpeHO4ji1PupQ=; b=QMxs7gt0GdJyUwOlWlUC7k8EYUiuFa2UjgYIVh3FqAjs64LLxkxattfbJ6q9RN1/Xt UjgjDR2kn7+E1O5kJc+eIcAE2y5BELiDUH2a5ShKVTlU2XfWFWS8b9U615oGAaOZlu5W +zPWFpWn/EWRE8EgId63QukTU3LKvFicXp387MXKZtE87pailleizraUkcGWBTKwCAP2 jVfbC4J410Qr6kd/PVSo3cLwXm7N5Zg/bADMRrhobWTBlJ6CZV9WQQY/dObzVCwiJ7cZ /4xtai8Q71kHnPOjG0zCZtJTbCs07MeXUTmettAKy84z8xbSjOX/O2zHh+BZm0mB4WyV UmRQ== 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=RLnharg7HDG4tuhJcBKXRgEiJmoIlGVpeHO4ji1PupQ=; b=3E2kCkA2nrF5rK9QKcf5AKl+W+6VJzM1Cei5oTHsbNUxPuxwtBKsfREq+oPAflkwf8 +jQe+KdRcXjiz6ekaf7jriez/bUcmxjiqhGuaL8IlxiEpvAiF7rQGCsw+ldFR8oynHNV zdbqGy4QHXWiTLbX58VDTAtbslIPIMK2nXJ28dUjlRvfxip7pifNnyjdTOf/NS8P+/0+ b9E5CNi+QZEOxwcPXJ4WN3CkqrM+sAto1UJ2kI97N63wTbeoJsrSuiLDF/JPp004T6KC 5hrTtwq/0+CqK2aM/EHIug3+PovRTxiCbnAwpqFaiHWy5uCGsbZun8QKbuTlr3UOAo1m Xeew== X-Gm-Message-State: ANoB5pkuCkIr+5nAoNfus34wE96VYwS7aunqkifHXRD8aw47B3RfWPSB H8XtLuTM8OwG9MkR2SC6zBE= X-Google-Smtp-Source: AA0mqf5hbgaT1LTR83Rgz0E8eKtIWdVjV/lZPLQv/7DyuZ4ztHtH3rHY0A0ZW3+Vs7MM7VoXiPYOwQ== X-Received: by 2002:a17:906:85d2:b0:78e:ebd:bf96 with SMTP id i18-20020a17090685d200b0078e0ebdbf96mr16597014ejy.625.1669052678827; Mon, 21 Nov 2022 09:44:38 -0800 (PST) Received: from localhost ([217.131.81.52]) by smtp.gmail.com with UTF8SMTPSA id 14-20020a170906308e00b007b29a6bec24sm5172485ejv.32.2022.11.21.09.44.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 21 Nov 2022 09:44:38 -0800 (PST) From: Sasha Finkelstein To: 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 RESEND v3 0/4] PWM and keyboard backlight driver for ARM Macs Date: Mon, 21 Nov 2022 20:42:24 +0300 Message-Id: <20221121174228.93670-1-fnkl.kernel@gmail.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This is a resend of the v3 of the patch series to add PWM and keyboard backlight driver for ARM macs. Changes in v1: Addressing the review comments. Changes in v2: Added the reviewed-by and acked-by tags. Addressing a review comment. v1: https://www.spinics.net/lists/linux-pwm/msg19500.html v2: https://www.spinics.net/lists/linux-pwm/msg19562.html Sasha Finkelstein (4): dt-bindings: pwm: Add Apple PWM controller pwm: Add Apple PWM controller arm64: dts: apple: t8103: Add PWM controller MAINTAINERS: Add entries for Apple PWM driver .../bindings/pwm/apple,s5l-fpwm.yaml | 51 +++++++ MAINTAINERS | 2 + arch/arm64/boot/dts/apple/t8103-j293.dts | 20 +++ arch/arm64/boot/dts/apple/t8103-j313.dts | 20 +++ arch/arm64/boot/dts/apple/t8103.dtsi | 9 ++ drivers/pwm/Kconfig | 12 ++ drivers/pwm/Makefile | 1 + drivers/pwm/pwm-apple.c | 127 ++++++++++++++++++ 8 files changed, 242 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml create mode 100644 drivers/pwm/pwm-apple.c