From patchwork Fri Nov 11 17:33:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Finkelstein X-Patchwork-Id: 624008 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 1E271C43217 for ; Fri, 11 Nov 2022 17:34:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233860AbiKKReG (ORCPT ); Fri, 11 Nov 2022 12:34:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232968AbiKKReF (ORCPT ); Fri, 11 Nov 2022 12:34:05 -0500 Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10D3761B91; Fri, 11 Nov 2022 09:34:04 -0800 (PST) Received: by mail-ed1-x52c.google.com with SMTP id f7so8538168edc.6; Fri, 11 Nov 2022 09:34:03 -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=VcLz+JLectl4eq76JetIRN2RIxjnki5yQTvjxWRfAgM=; b=D9eruaRgsUTg63mWpBsgzufnU+S1W0EcOItzcOWKFcDN4Fj99yc9qisypftFtx/Ou1 12/wvgaiKsjgrVniAsiC5abbCGEaX2luQRIC3lz8eStkPcrWtowlAkXozzcYRAPAyKJ7 zl6V0DJKSeAGwM1v+S3fJCR0XUpxoyoVqncMj+mtLB0oDajxjVwy1H4VB6MUHx1Aa2lx WUHFNwp6siYTeAIINk2BhlHRA+446txsPaIN8KMo0fN5GYnDMMMtJRqKZao7/iRT7KoS 5vg49szXKtScm8SjxfDxNDIXk9Tw5v2gN9wVXSEoqVin7PwGFaWTCR3IviOZQZYQKSxM DHMA== 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=VcLz+JLectl4eq76JetIRN2RIxjnki5yQTvjxWRfAgM=; b=lCSbjdBaH2SW4L6I2orjC0eqWY0xuFrlO0TEs6KtRGrtraNLR+Flea4lGVgw3POr/v Y5CCmtKY4qSXckr6kbKDHNksp+fU0WR1LuG+Ud+Kp7xtX1moilEiATGWnaxhdVQogqSB Tj8j1dm8itpjNl3P0+GOcoN6v8MUQCVeEIKZRVLFBbBOGihTJtoMrwv30GCN6oBVw8Zr 8o68U+fRGO3nwrgNFSZ5Wnjoqrqa2OZvhctzDvH9UihkDYp4ye6zNfp8p0tOv8SDgw+X Q4xFR7boHL6u6fHPOgpGtneQFtm4l7TJcr9Y4VNqjheeqca+3a6Z11ZqhRKhgVlxwuyq surg== X-Gm-Message-State: ANoB5pnrmkOoPPySAoQwIJcuqioHUxQrvcDpdx2ZtQgcmk2wV29NCUGv /rYNEDQJvbIYA3c3yXWDhPM= X-Google-Smtp-Source: AA0mqf4ckoin6dGD/x5XJtdvqAL0YTD5HKpohCb+EetbuAAk3yn/kZAu0w6RnZJIPV0/UUtoMLBHRA== X-Received: by 2002:a05:6402:1bdc:b0:463:7312:a94 with SMTP id ch28-20020a0564021bdc00b0046373120a94mr2496485edb.178.1668188042536; Fri, 11 Nov 2022 09:34:02 -0800 (PST) Received: from localhost ([85.153.204.139]) by smtp.gmail.com with UTF8SMTPSA id ku21-20020a170907789500b007ae1ab8f887sm1138089ejc.14.2022.11.11.09.34.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 11 Nov 2022 09:34:01 -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 v3 0/4] PWM and keyboard backlight driver for ARM Macs Date: Fri, 11 Nov 2022 20:33:44 +0300 Message-Id: <20221111173348.6537-1-fnkl.kernel@gmail.com> X-Mailer: git-send-email 2.24.3 (Apple Git-128) MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This is 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