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 A18A2EB64DA for ; Wed, 12 Jul 2023 18:12:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231545AbjGLSMF (ORCPT ); Wed, 12 Jul 2023 14:12:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229910AbjGLSME (ORCPT ); Wed, 12 Jul 2023 14:12:04 -0400 Received: from smtp-relay-internal-0.canonical.com (smtp-relay-internal-0.canonical.com [185.125.188.122]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A489912E for ; Wed, 12 Jul 2023 11:12:03 -0700 (PDT) Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id 6295B3F723 for ; Wed, 12 Jul 2023 18:12:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1689185522; bh=IiTbBlj0ewF8G4BUt91YuXI1v1SQzafoivmnBlClh7o=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=ClOZqRrtgzhys8rVImPNSrhBDaWIV01WfonLLJCj0Bdrpf5uO6xo/QGM03UiBFI2Y gu+eTf9aRhnCKRBiWU7rCN37r0XAnX/vo78be2C+tzms+OWQoSpv8YeXYyV+MGMuqd 6O8ylyN4u9Arr/FU/d/S9oEkhNnSByl1V9NT55cPnsSolEXgo6z94nNo8OnoJwnt/X YeTXq/UHe0YOQ6hKwLIpJkjTrx8y/2z0AOz62P8giSXkjQdjnbEjXTFbXeZ5gaYKF/ lHbPvDnzY96Fn45J5MilDgq8FpZRZSls9Jjcx9VEe24+LJ3ncnVNt94NViclZG5juY 25trMaBa9jN+g== Received: by mail-qt1-f199.google.com with SMTP id d75a77b69052e-403ae7d56baso42844251cf.3 for ; Wed, 12 Jul 2023 11:12:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689185519; x=1691777519; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=IiTbBlj0ewF8G4BUt91YuXI1v1SQzafoivmnBlClh7o=; b=C/uKCueZU2re60WcokV0cC4Nw9pQ52mnDtCKKd2cgX3EYJGdYB+U2YSfm93+DISn04 OjK+IVYTz+q3w44XL1JRE2Lz/2Sv38tw1lJMjmCTm8VY83y3W9iR+6JDZ+8dv6/R7rq4 lq+RpBHVm7OZFPzEusKr1E5bdcNiRFtbi1BdexRDr+JbH2ptUND2FEXR1LUnLKzPnrzr T9KNko7qoXXJF9QNRxXJZ8/ib6mtRDCusmnMi+w5Y1qzV3LW3t9ZJMFgh3Dh6f6DbEz4 sK10oxhM1PyBtD9Rga2IGTmhmchqxx9/fqGU6SaGDbnZTE7oV7fe7zjYC24azbVwz4nR zjgw== X-Gm-Message-State: ABy/qLZEk6LO6Rt2Rp1zwTwNm8KsAqufbVSzW/gEZhMpjtS/9T2ydRfT b4eUuaXgrOlfsnWQFEh4AMuxUb/zOYEHSkfNynHMBj0ocONn9qsIxx8RtSJ9DzN9Ht2J7AqyfYs afs6KuerusE63PD6PtkYZdsyABX+hkfeEA9Xvp2btN0MY87+0Me6VSOA1RDnkPgs= X-Received: by 2002:a05:622a:607:b0:400:9896:b0fa with SMTP id z7-20020a05622a060700b004009896b0famr23054542qta.64.1689185519445; Wed, 12 Jul 2023 11:11:59 -0700 (PDT) X-Google-Smtp-Source: APBJJlF+yH6SEzFMjdi9+xn1WCS08DTxJsK51NR6l1TztLgLNuwI2JQDigR3T+OItHZ2i/n2iFxsrYmTXZ+OTvDP/m4= X-Received: by 2002:a05:622a:607:b0:400:9896:b0fa with SMTP id z7-20020a05622a060700b004009896b0famr23054520qta.64.1689185519221; Wed, 12 Jul 2023 11:11:59 -0700 (PDT) MIME-Version: 1.0 References: <20230712092007.31013-1-xingyu.wu@starfivetech.com> <20230712092007.31013-10-xingyu.wu@starfivetech.com> In-Reply-To: <20230712092007.31013-10-xingyu.wu@starfivetech.com> From: Emil Renner Berthing Date: Wed, 12 Jul 2023 20:11:42 +0200 Message-ID: Subject: Re: [PATCH v7 9/9] riscv: dts: starfive: jh7110: Add STGCRG/ISPCRG/VOUTCRG nodes To: Xingyu Wu Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, Michael Turquette , Stephen Boyd , Philipp Zabel , Conor Dooley , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Hal Feng , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, 12 Jul 2023 at 11:22, Xingyu Wu wrote: > > Add STGCRG/ISPCRG/VOUTCRG new node to support JH7110 > System-Top-Group, Image-Signal-Process and Video-Output > clock and reset drivers for the JH7110 RISC-V SoC. > > Reviewed-by: Conor Dooley Reviewed-by: Emil Renner Berthing > Signed-off-by: Xingyu Wu > --- > arch/riscv/boot/dts/starfive/jh7110.dtsi | 55 ++++++++++++++++++++++++ > 1 file changed, 55 insertions(+) > > diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi > index e9c1e4ad71a2..0005fa163a78 100644 > --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi > +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi > @@ -6,6 +6,7 @@ > > /dts-v1/; > #include > +#include > #include > > / { > @@ -398,6 +399,25 @@ i2c2: i2c@10050000 { > status = "disabled"; > }; > > + stgcrg: clock-controller@10230000 { > + compatible = "starfive,jh7110-stgcrg"; > + reg = <0x0 0x10230000 0x0 0x10000>; > + clocks = <&osc>, > + <&syscrg JH7110_SYSCLK_HIFI4_CORE>, > + <&syscrg JH7110_SYSCLK_STG_AXIAHB>, > + <&syscrg JH7110_SYSCLK_USB_125M>, > + <&syscrg JH7110_SYSCLK_CPU_BUS>, > + <&syscrg JH7110_SYSCLK_HIFI4_AXI>, > + <&syscrg JH7110_SYSCLK_NOCSTG_BUS>, > + <&syscrg JH7110_SYSCLK_APB_BUS>; > + clock-names = "osc", "hifi4_core", > + "stg_axiahb", "usb_125m", > + "cpu_bus", "hifi4_axi", > + "nocstg_bus", "apb_bus"; > + #clock-cells = <1>; > + #reset-cells = <1>; > + }; > + > uart3: serial@12000000 { > compatible = "snps,dw-apb-uart"; > reg = <0x0 0x12000000 0x0 0x10000>; > @@ -558,5 +578,40 @@ pwrc: power-controller@17030000 { > interrupts = <111>; > #power-domain-cells = <1>; > }; > + > + ispcrg: clock-controller@19810000 { > + compatible = "starfive,jh7110-ispcrg"; > + reg = <0x0 0x19810000 0x0 0x10000>; > + clocks = <&syscrg JH7110_SYSCLK_ISP_TOP_CORE>, > + <&syscrg JH7110_SYSCLK_ISP_TOP_AXI>, > + <&syscrg JH7110_SYSCLK_NOC_BUS_ISP_AXI>, > + <&dvp_clk>; > + clock-names = "isp_top_core", "isp_top_axi", > + "noc_bus_isp_axi", "dvp_clk"; > + resets = <&syscrg JH7110_SYSRST_ISP_TOP>, > + <&syscrg JH7110_SYSRST_ISP_TOP_AXI>, > + <&syscrg JH7110_SYSRST_NOC_BUS_ISP_AXI>; > + #clock-cells = <1>; > + #reset-cells = <1>; > + power-domains = <&pwrc JH7110_PD_ISP>; > + }; > + > + voutcrg: clock-controller@295c0000 { > + compatible = "starfive,jh7110-voutcrg"; > + reg = <0x0 0x295c0000 0x0 0x10000>; > + clocks = <&syscrg JH7110_SYSCLK_VOUT_SRC>, > + <&syscrg JH7110_SYSCLK_VOUT_TOP_AHB>, > + <&syscrg JH7110_SYSCLK_VOUT_TOP_AXI>, > + <&syscrg JH7110_SYSCLK_VOUT_TOP_HDMITX0_MCLK>, > + <&syscrg JH7110_SYSCLK_I2STX0_BCLK>, > + <&hdmitx0_pixelclk>; > + clock-names = "vout_src", "vout_top_ahb", > + "vout_top_axi", "vout_top_hdmitx0_mclk", > + "i2stx0_bclk", "hdmitx0_pixelclk"; > + resets = <&syscrg JH7110_SYSRST_VOUT_TOP_SRC>; > + #clock-cells = <1>; > + #reset-cells = <1>; > + power-domains = <&pwrc JH7110_PD_VOUT>; > + }; > }; > }; > -- > 2.25.1 > > > _______________________________________________ > linux-riscv mailing list > linux-riscv@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-riscv