From patchwork Fri Jun 23 14:59:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandr Shubin X-Patchwork-Id: 695957 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 6E949EB64DD for ; Fri, 23 Jun 2023 15:09:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232405AbjFWPJe (ORCPT ); Fri, 23 Jun 2023 11:09:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231271AbjFWPJc (ORCPT ); Fri, 23 Jun 2023 11:09:32 -0400 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB8C52693; Fri, 23 Jun 2023 08:09:09 -0700 (PDT) Received: by mail-lf1-x12c.google.com with SMTP id 2adb3069b0e04-4f86d8a8fd4so1000806e87.3; Fri, 23 Jun 2023 08:09:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687532948; x=1690124948; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=KyhSKyzxLiTaX2cHaiVENSWEBc27n/NollVdFdTZL5M=; b=HaP8+r9KISVI7nfSmXrI/Dq3qHIobkZcJPoB7bvvpeHg7K4V8muuEU5CjwPF6yz/JJ TNWeJFZve0S7yepHqm/kahqRzpEAzlDrzPlWIuWZVGgiE1WJgir+wIZ4zpaKs6yyozxT b0R34BOp7MMU8HwBM33r5HaRVufWY/kRaw6XHYa9T7efpI9hoYkAzzOPEKsZK/EjW5RC JIWA7ab2IZ/2ZGTSDz6coX0Siuy2GtLIGicw9MtYZ7ZPCGa3O5WJehBpxAL6s6+gB0Wg WvFbyVrATONdFafoiUxCU5hEnBLjAi/IPbuXxQ3UHTbxFhAHLlKc4WVUO5ZUu/S+5ehT x2hw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687532948; x=1690124948; 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=KyhSKyzxLiTaX2cHaiVENSWEBc27n/NollVdFdTZL5M=; b=OLIj0Qir7ZNM/Gd0kDeFFEMAkUmgsDj/xvEP3QGUqLG7yaL7CSGzVmc2D5qAxShL7P iXD0ua3EW9cNHg6u1xMw5Daivfpbxs6rSmDqFuAkDmmnxeXsAmawzriujmjd/Nz7SC9T gTsN9QU06bsbcdTQgc07GPICWuD6oxXHXZas7W0eLpoOdI1K7O2eZYadwLiMNW2Q3cdp 292mYwTNMafohjAect6hlASNg0z714kERD/yfXP8Xim934lRAL/o+yQm0WEWxC6vAmSi u7H/14uV8L39uFkLOXXsfY2u10uuMzR02kyzseUkkexz9MT4X30ea7HK18qyvOJmkJLU WOaw== X-Gm-Message-State: AC+VfDzb3tS+WZ4pGMvywRz7h9WbDC67WZ1bd671NP867SHUrJWnQ9Vu YwAtemoP15WqeFrcrGa/h0WZJ6BH0j01 X-Google-Smtp-Source: ACHHUZ73xQWanjeo0B3wORGVnreb3HkxQCneLZLTQefVJHXDwD6Tmyy2CwDZIzgnt2dF7FMxNeXrUg== X-Received: by 2002:a05:6512:2f7:b0:4f8:70d8:2902 with SMTP id m23-20020a05651202f700b004f870d82902mr10711352lfq.18.1687532947042; Fri, 23 Jun 2023 08:09:07 -0700 (PDT) Received: from localhost.localdomain (mail.pulsar-telecom.ru. [94.181.180.60]) by smtp.gmail.com with ESMTPSA id w25-20020a19c519000000b004f842e58d08sm1465686lfe.84.2023.06.23.08.09.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Jun 2023 08:09:06 -0700 (PDT) From: Aleksandr Shubin To: linux-kernel@vger.kernel.org Cc: Aleksandr Shubin , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Paul Walmsley , Palmer Dabbelt , Albert Ou , Philipp Zabel , Cristian Ciocaltea , Heiko Stuebner , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org Subject: [PATCH v2 0/3] Add support for Allwinner PWM on D1/T113s/R329 SoCs Date: Fri, 23 Jun 2023 17:59:58 +0300 Message-Id: <20230623150012.1201552-1-privatesub2@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This series adds support for PWM controller on new Allwinner's SoCs, such as D1, T113s and R329. The implemented driver provides basic functionality for control PWM channels. v2: - fix dt-bindings - fix a remark in the driver Aleksandr Shubin (3): dt-bindings: pwm: Add binding for Allwinner D1/T113-S3/R329 PWM controller pwm: Add Allwinner's D1/T113-S3/R329 SoCs PWM support riscv: dts: allwinner: d1: Add pwm node .../bindings/pwm/allwinner,sun20i-pwm.yaml | 83 +++++ .../boot/dts/allwinner/sunxi-d1s-t113.dtsi | 12 + drivers/pwm/Kconfig | 10 + drivers/pwm/Makefile | 1 + drivers/pwm/pwm-sun20i.c | 322 ++++++++++++++++++ 5 files changed, 428 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/allwinner,sun20i-pwm.yaml create mode 100644 drivers/pwm/pwm-sun20i.c