From patchwork Thu Jan 25 07:19:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandr Shubin X-Patchwork-Id: 1890555 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=JiD0CLZe; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:40f1:3f00::1; helo=sy.mirrors.kernel.org; envelope-from=linux-pwm+bounces-941-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org [IPv6:2604:1380:40f1:3f00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4TLC2W1yTdz23f9 for ; Thu, 25 Jan 2024 18:22:27 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 9FA61B25301 for ; Thu, 25 Jan 2024 07:22:26 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 6D2FB11CBD; Thu, 25 Jan 2024 07:21:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JiD0CLZe" X-Original-To: linux-pwm@vger.kernel.org Received: from mail-lf1-f41.google.com (mail-lf1-f41.google.com [209.85.167.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D933A12B8B; Thu, 25 Jan 2024 07:21:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706167319; cv=none; b=BSIcgxaAAzjQ40D0/ytOK/azs+0e+EgEBVDEARTJvOvuXQM1sX61MR6EbwKvVG4eQmhoe3SyVTV7n1+uWOb9kiuP7W7apAIQ5vXiBP9kyADMvad/gkxGI1iT8M6exvR7OdVup8yRbGUJrmZA3laSRei0EHjnbfK2sUpGz1A7MeA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706167319; c=relaxed/simple; bh=o9E9ecVEg59roajJUTj0tBIXTNYmbmyw1ntarzjaXAA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Yx55hq76ynC80P7givKCvQJtKvRBVE2oankMnNMwsX5GKt4fIClC34HONDiFdgb6/uwL5vdfZybJdx5Bo2TjpwNoAd+9bFWcn4erTrbLFLFIONWmvXNm/aKJwE7OX7/BP9emliiE29fFhzEtg/ze7jrvQULEzjFlk4zhNbezAPs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=JiD0CLZe; arc=none smtp.client-ip=209.85.167.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-lf1-f41.google.com with SMTP id 2adb3069b0e04-50e7d6565b5so7995460e87.0; Wed, 24 Jan 2024 23:21:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1706167315; x=1706772115; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Qk5axihAKFS9+0dIUTMZ/jrL2YTkFropx3eyJ2mG6qU=; b=JiD0CLZehC+EyE9M7l3PfHStqEovN71UjUT5+Wq0/0IZXhJh2i0/P69juxYmLwMI1U akCC877PnrPb6yA86nhai3LyEOTUEAOYhabrQSJid/MVLO5gp3h93+x6CutXhXIghRwA pcHWREJ+GpZ61+HfonruPeBtju9UdMQi4xsbMvqZ7YUdz6QyXQqRay1pq/HJDZrO9iz6 2B8aBpjxtnGaM1hYD4GfAmdrJDfgabqO6VGjUS0uhvIE3OdWr+08WDAYqv8EOxN9/s8p cLhwg/D6JoqQgrwmf6ZLiJ6t+hjYJghBiMOI8mp/an1p1gFvQSgqAoybsK+UFJuDXoKf KdFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706167315; x=1706772115; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Qk5axihAKFS9+0dIUTMZ/jrL2YTkFropx3eyJ2mG6qU=; b=cQC1l5xxQeCIhOsbLAJqx1v5SHfQP844ZnGnkW5L1d72mOZYqiGTyTwyf+v0fd4Uio QfgRELzOE5aIEZ0iXFvDv9wzSXyxGxwM0Roj9LsYsUp1I0bUqf2APApu3MC7MvDjlNj+ FA6em18daZ+x8GfBJ7vghnghoJ26ETiRfA1DoWqS71tRL/jkBK37eLRp+II6O8JXMDpg 2AzTjv4Kb4S3mfWeZJnslX5YiHNycZYgEUj15fAC2uehUEcds/mG5ztO49b09Uyjh1WJ pZUl6uXUYcue8D2EnvRZFGFctYWHEPAxrnBUBcvFIkUX/5Y0Cw8aYwGeaOWEwXRkawlx OGtA== X-Gm-Message-State: AOJu0Yw/BxeCuPUCx81kcAXmYCA/ONSPrXd0/lCeEBrm34G5SpgcL44X CgBbpY+Em7SK4RZnunSNfyFIP+4x7UlyOZYAtEKiAw4k///XUGk8hbUaRLJD+UNn4nQ= X-Google-Smtp-Source: AGHT+IFTxwPgOv3/EtmvxxaaVICzQhm+m2RVQrsyK4AF0mtOzgJAMENWDpCC6bgpZ+U8d52vHyPnhw== X-Received: by 2002:a05:6512:3687:b0:50e:8ead:3889 with SMTP id d7-20020a056512368700b0050e8ead3889mr182905lfs.75.1706167315214; Wed, 24 Jan 2024 23:21:55 -0800 (PST) Received: from localhost.localdomain ([188.162.200.139]) by smtp.gmail.com with ESMTPSA id x37-20020a056512132500b0050e75f9e8c8sm2780070lfu.98.2024.01.24.23.21.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Jan 2024 23:21:54 -0800 (PST) From: Aleksandr Shubin To: linux-kernel@vger.kernel.org Cc: Aleksandr Shubin , =?utf-8?q?Uwe_Kleine-K=C3=B6ni?= =?utf-8?q?g?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Paul Walmsley , Palmer Dabbelt , Albert Ou , Philipp Zabel , Maksim Kiselev , John Watts , Cristian Ciocaltea , Marc Kleine-Budde , Cheo Fusi , 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 v7 3/3] riscv: dts: allwinner: d1: Add pwm node Date: Thu, 25 Jan 2024 10:19:43 +0300 Message-Id: <20240125072032.1151383-4-privatesub2@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240125072032.1151383-1-privatesub2@gmail.com> References: <20240125072032.1151383-1-privatesub2@gmail.com> Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 D1 and T113s contain a pwm controller with 8 channels. This controller is supported by the sun20i-pwm driver. Add a device tree node for it. Signed-off-by: Aleksandr Shubin --- arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi index 5a9d7f5a75b4..435a1e66aa6a 100644 --- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi +++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi @@ -145,6 +145,18 @@ uart3_pb_pins: uart3-pb-pins { }; }; + pwm: pwm@2000c00 { + compatible = "allwinner,sun20i-d1-pwm"; + reg = <0x02000c00 0x400>; + clocks = <&ccu CLK_BUS_PWM>, + <&dcxo>, + <&ccu CLK_APB0>; + clock-names = "bus", "hosc", "apb0"; + resets = <&ccu RST_BUS_PWM>; + status = "disabled"; + #pwm-cells = <0x3>; + }; + ccu: clock-controller@2001000 { compatible = "allwinner,sun20i-d1-ccu"; reg = <0x2001000 0x1000>;