From patchwork Thu Apr 6 18:19:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 13203846 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 E4951C77B6C for ; Thu, 6 Apr 2023 18:21:18 +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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=0/O0Ah1d5c/EAdo+449Kr0tNOqKyu56tZFOMPeotcyg=; b=WmYy/8vRGgburY xLAgGrpBAIoVTJkylCp9OuwP+o1r0yD9TvVWEL7iEMBKV3zuEmQ0D4idjerBgQVRp9rbz3wvFbXX1 8ngNhkhS6EIEuwv17Ur8gXQvVgJJpJ9aSfHJnSY+5bzS5QigDHPk317w4If2mICiI30bt6KQ15IyE G+Yb6lYkhZ7XbMR2rUY3xQjM8Y7HuL7KPUm8Wdyc3VmO9SVewunemcXSDRsaHWjeOBzvJIU/FOI6N BXw0Ov/sRQf+j7nMydvRu9NyNAx7LiPjiWZ06OGWm5ophiiCakwJBezp6to9XQQ1GX1UFoXCoLgf1 mf69r9/l0gO/Zy2wfTzQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pkUDS-008EZd-1y; Thu, 06 Apr 2023 18:20:10 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pkUDQ-008EYh-10; Thu, 06 Apr 2023 18:20:09 +0000 Received: from localhost (unknown [188.27.34.213]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by madras.collabora.co.uk (Postfix) with ESMTPSA id 43FE566031CA; Thu, 6 Apr 2023 19:20:04 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1680805204; bh=omSz48l0UybTV+HHA8qPpKFIFsAzs4QaGW3QYcwvn5Q=; h=From:To:Cc:Subject:Date:From; b=UoafeL73oyawyImCqQVOUR+Oz7Bv29BuAR+GZIRkRzHLnog1gAQ8ubMLPLjsiiCL3 WyPrhAQxiSwW+kM/no+IX22d1usTnGL+JgqTXuItFXHlIvgpzBik/Ko+anxomjV/k3 0+iA1eQ8t77i+ZOwBCGgFJ74278gn/Ulyh4K1w20CLYV+mgKTGfIYVNe0TfYTJIb6t FDjngyE6JCIA7tpHt5PxtBSLlj3c8SCP2Itbwpkd6sKGL7488RwN399WweTc4uXtL3 NdM0Jfbe9EuESNwsjKD4f+EvkOjvsya9O+GqYcGcbYsAyy8vOXmJRXxmofTAJDGXxw nSrLzlSMDoJGg== From: Cristian Ciocaltea To: Jean Delvare , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, kernel@collabora.com Subject: [PATCH v3 0/1] Add PWM fan support to Rock 5B board Date: Thu, 6 Apr 2023 21:19:59 +0300 Message-Id: <20230406182000.956275-1-cristian.ciocaltea@collabora.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230406_112008_584492_FFFF3362 X-CRM114-Status: UNSURE ( 9.85 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch series enables support for the PWM controlled heat sink fan on the Rock 5B SBC and, additionally, converts the hwmon PWM fan bindings to DT schema format. Changes in v3: - Rebased on top of next-20230406 and dropped PATCH v2 2/2 already merged by Heiko - Updated PATCH v2 1/2 per Rob's review - v2: https://lore.kernel.org/lkml/20230404173807.490520-1-cristian.ciocaltea@collabora.com/ Changes in v2: - Updated PATCH 1/2 according to Rob's review - Added Reviewed-by from Christopher to PATCH 2/2 - v1: https://lore.kernel.org/lkml/20230403105052.426135-1-cristian.ciocaltea@collabora.com/ Cristian Ciocaltea (1): dt-bindings: hwmon: pwm-fan: Convert to DT schema .../devicetree/bindings/hwmon/pwm-fan.txt | 68 +------------ .../devicetree/bindings/hwmon/pwm-fan.yaml | 97 +++++++++++++++++++ 2 files changed, 98 insertions(+), 67 deletions(-) create mode 100644 Documentation/devicetree/bindings/hwmon/pwm-fan.yaml