From patchwork Mon Apr 3 14:19:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Finkelstein via B4 Relay X-Patchwork-Id: 13198236 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1FF75C76196 for ; Mon, 3 Apr 2023 14:20:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:MIME-Version:Message-Id :Date:Subject:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Vl3/EdkyZYpQPlswBk/SZkkdWJc89SalNKqiH+F94TM=; b=Iv1LRk5Euz+hMD 64UlzKYNr6gKvAu9KE1q4BSMu5gyv2rKaBrBcoQCrJYMciz0WuHJcyVGT8kMWZsFssg8Wyncbvwyt IxgiVvVbB83MC37XEXxrNT7nXWWvhMqcVncEk/MKe2Q5leB/1truTUhFd+6B19o7n+elkv3C1rwak 9v8lhlTrTe4x+KtdPkUXIBlb4Olb2Miiv2vj2Mf1LP9E37KWBWKDwBk6ArK3axrWRfmQ2VqMcNccO Neh+0lfL/6p6m6B5swn0Rs65FKQvIvusWy69w9k+m3+uGuctV3cFQzwGSkcsrOZtAzQttb8WsmhDC 1S74xkRsvbumfXUhE96w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pjL1z-00Fc3N-1q; Mon, 03 Apr 2023 14:19:35 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pjL1w-00Fc11-0i for linux-arm-kernel@lists.infradead.org; Mon, 03 Apr 2023 14:19:33 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 47EDC61D15; Mon, 3 Apr 2023 14:19:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id AAB94C4339E; Mon, 3 Apr 2023 14:19:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1680531570; bh=cb5irgm1G4DAU5Vt0m927jUYDxIYKozT423yaayaW8s=; h=From:Subject:Date:To:Cc:Reply-To:From; b=Z4NRG8yn+re0ihtZ8nE3HnmGgEwgGv4yUEELXusRqzsWr3Phm/5H1VpAOnLU7jCah 9dOqQhFT4VVJmFE9IfLS46RRcGQY+9l2sWjXfb2SvhfmRCXxEMfPmn5gkfhn6oPMoB ZdYE3KEW67nNhuYhCxDQ2XdMPu3Nm4qZATczK/BdRwe+Vsj9G1FXCh+PGtzse5vkZW 0leQubTEyS/mqY5wFPh8qbgzicIGvA2cb+1QUg4JyqErdz4W8vpg0mfOysYKk5ejoF FakB+O9gohXMDdZUtrqjl88aacELsMLpIuoR0/a5gviSPpXHLr45Lwvd5vdXm6lB7X 0pnsWIqNLQyOg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 974ACC76188; Mon, 3 Apr 2023 14:19:30 +0000 (UTC) From: Sasha Finkelstein via B4 Relay Subject: [PATCH RESEND v9 0/5] PWM and keyboard backlight driver for ARM Macs Date: Mon, 03 Apr 2023 16:19:18 +0200 Message-Id: <20230214-fpwm-v9-0-f3094107b16b@gmail.com> MIME-Version: 1.0 To: Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6n?= =?utf-8?q?ig?= , Rob Herring , Krzysztof Kozlowski , - , Sasha Finkelstein , Hector Martin , Sven Peter , Alyssa Rosenzweig Cc: linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , Sasha Finkelstein <7d578vix8hzw@opayq.net> X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1680531567; l=2133; i=fnkl.kernel@gmail.com; s=20230213; h=from:subject:message-id; bh=cb5irgm1G4DAU5Vt0m927jUYDxIYKozT423yaayaW8s=; b=pzYiQXvjlrSIwb8eJFmE2TpYgoVzAZGdpEORFcjhilt8iydIkPBw2D+ZV7iyUI1xA7TSiXX2Q 3nCXo0nhX01CUqxK/uJVsLE/IELnfUu42HM90nCNCuECnP/twuRgYyC X-Developer-Key: i=fnkl.kernel@gmail.com; a=ed25519; pk=7LFSAJtxIWAs9LzCIyX0sSvCZy2wQTyEIu1zch6o804= X-Endpoint-Received: by B4 Relay for fnkl.kernel@gmail.com/20230213 with auth_id=28 X-Original-From: Sasha Finkelstein X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230403_071932_335495_7CD7FEEF X-CRM114-Status: GOOD ( 12.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: fnkl.kernel@gmail.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, This is the v9 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. Changes in v3 and v4: Addressing the review comments. Changes in v5: Added t600x device tree changes Changes in v8: Changed the overflow handling to clamp instead of erroring. Changes in v9: Missed a spot where clamping should be applied. Fixed that. 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 v7: https://lore.kernel.org/r/20230214-fpwm-v7-0-fb0a6bfbd037@gmail.com v8: https://lore.kernel.org/r/20230214-fpwm-v8-0-65518a0d4944@gmail.com --- 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 .../devicetree/bindings/pwm/apple,s5l-fpwm.yaml | 51 +++++++ MAINTAINERS | 2 + arch/arm64/boot/dts/apple/t600x-die0.dtsi | 9 ++ arch/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(+) --- base-commit: fe15c26ee26efa11741a7b632e9f23b01aca4cc6 change-id: 20230214-fpwm-d8f76bc8ddc1 Best regards,