From mboxrd@z Thu Jan 1 00:00:00 1970 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 4B2C4EB64DA for ; Mon, 19 Jun 2023 08:13:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229846AbjFSINW (ORCPT ); Mon, 19 Jun 2023 04:13:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229881AbjFSINV (ORCPT ); Mon, 19 Jun 2023 04:13:21 -0400 Received: from out5-smtp.messagingengine.com (out5-smtp.messagingengine.com [66.111.4.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7FD87AF; Mon, 19 Jun 2023 01:13:19 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id D5F135C0091; Mon, 19 Jun 2023 04:13:18 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute6.internal (MEProxy); Mon, 19 Jun 2023 04:13:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm1; t=1687162398; x=1687248798; bh=ac mQm0nuxCyr0NIKr6vJjBR8GRwKxrYohjffNuU8ThI=; b=jSf0Dn1cNRjWCPqBp/ tmQZzNRdUPVbsfRpFhe4brf3D6W8oWhX7R/kba0c2bdIfpHuioIPd+GAaTGuQQMS JejO5C+VGa75RTFv/tGXYBNjhMX9zDV6DWD680ak+HG2ufngtLABDMK8bAP3mmGf iKIiJ1bc+wkBe320cg4NLxrfcUc0rA9mHGm3dSaP64B4lzE11awVDRpfrLOD0OvS BLO6jKPG1lDXy1Re+bQbocQBuvmZGIXnzyAH3peknh3DlaI5lhyCUGQHpFwT0cHR QW+/0joER771++ZsU8/NZK8LXDJC5izVBQqCTsMovWTC2t5TqfS3ZkeUtH1EScdb Opqg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; t=1687162398; x=1687248798; bh=acmQm0nuxCyr0 NIKr6vJjBR8GRwKxrYohjffNuU8ThI=; b=FFGWsIVeXBmDhzlMRAfZjj3K2eiwR v0Bd6yvnCFsXK7oYvg118CsfDxw27jjWlwL2aRHzHx6S5VYTWiCK1fBRpbzwjp1t 681ZuaiQc1d2lkVP/ZOhlMuO2kkOI0SPJIRM9s+gf7idnKhG++vzwbSj5VLANeLH 6JR50eJMDDOdwzyIRsF5f7qLFCuBBL1fmWN5w2BzgSeb2u6LJFAF7Ah6A1LFQJ+d INj+Hv143hG8dlqTXlhlJ4p3n5UhXCQ1feV1kWgrgtsYLxSfKL4czVSfCRCmGuDk U2dJinyRCawabNBZBrg5Rqf4ecqcV+g8mlv6U2aNVUmak3wfG0GdLRAHA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrgeefvdcutefuodetggdotefrodftvfcurf hrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecuuegr ihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjug hrpefofgggkfgjfhffhffvvefutgesthdtredtreertdenucfhrhhomhepfdetrhhnugcu uegvrhhgmhgrnhhnfdcuoegrrhhnugesrghrnhgusgdruggvqeenucggtffrrghtthgvrh hnpeffheeugeetiefhgeethfejgfdtuefggeejleehjeeutefhfeeggefhkedtkeetffen ucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrrhhnug esrghrnhgusgdruggv X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id D61E5B60086; Mon, 19 Jun 2023 04:13:17 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-496-g8c46984af0-fm-20230615.001-g8c46984a Mime-Version: 1.0 Message-Id: In-Reply-To: <20230619033041.233921-1-ychuang570808@gmail.com> References: <20230619033041.233921-1-ychuang570808@gmail.com> Date: Mon, 19 Jun 2023 10:12:56 +0200 From: "Arnd Bergmann" To: "Jacky Huang" , "Rob Herring" , krzysztof.kozlowski+dt@linaro.org, "Lee Jones" , "Michael Turquette" , "Stephen Boyd" , "Philipp Zabel" , "Greg Kroah-Hartman" , "Jiri Slaby" , "Tomer Maimon" , "Catalin Marinas" , "Will Deacon" Cc: devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-serial@vger.kernel.org, soc@kernel.org, schung@nuvoton.com, mjchen@nuvoton.com, "Jacky Huang" , "Krzysztof Kozlowski" Subject: Re: [PATCH v15 2/2] clk: nuvoton: Add clock driver for ma35d1 clock controller Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Mon, Jun 19, 2023, at 05:30, Jacky Huang wrote: > From: Jacky Huang > > The clock controller generates clocks for the whole chip, including > system clocks and all peripheral clocks. This driver support ma35d1 > clock gating, divider, and individual PLL configuration. > > There are 6 PLLs in ma35d1 SoC: > - CA-PLL for the two Cortex-A35 CPU clock > - SYS-PLL for system bus, which comes from the companion MCU > and cannot be programmed by clock controller. > - DDR-PLL for DDR > - EPLL for GMAC and GFX, Display, and VDEC IPs. > - VPLL for video output pixel clock > - APLL for SDHC, I2S audio, and other IPs. > CA-PLL has only one operation mode. > DDR-PLL, EPLL, VPLL, and APLL are advanced PLLs which have 3 > operation modes: integer mode, fraction mode, and spread specturm mode. > > Signed-off-by: Jacky Huang > Acked-by: Krzysztof Kozlowski Hi Jacky, Since I have already picked up the previous version of this patch, please send a diff against the version I merged please. Arnd