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 713E6C001B0 for ; Tue, 4 Jul 2023 09:44:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230469AbjGDJo3 (ORCPT ); Tue, 4 Jul 2023 05:44:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57038 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231449AbjGDJoQ (ORCPT ); Tue, 4 Jul 2023 05:44:16 -0400 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A99361723 for ; Tue, 4 Jul 2023 02:43:56 -0700 (PDT) Received: by mail-ed1-x535.google.com with SMTP id 4fb4d7f45d1cf-5149aafef44so6114922a12.0 for ; Tue, 04 Jul 2023 02:43:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688463835; x=1691055835; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=2jjVOyUTnAKMRHBkOAZFEZ2Gt/AchktqGDrwDJg3g/0=; b=WMnfo36Btbfm7d0ZlMf3SJM8X7nDp/s5XlMgIET7P+HRjpjlytc+l4t0U4hyXIc6+x Gq/K45vYX6Ib+pOG6NTFHwtHboFXecOitRXIHT9fLbn+KifrXzVXeoj9WPOtPpec7Pn1 v4Wx9/tRn/1q2oAqdmyenxoo+yQydUrV/2jGrBUhcmeAGhAgKKQStcyg3ijkeuev5Ah6 pgzUQ6o6/21yc/7cKq47qqR3mEFNwAdDOp2Qvllun3RaKnJdbi1219c0VW6rMu5Fq9M1 Vq7m1lW0r9TfNqtSJrbe9cV//oa46CttOeWLHLAuKfiNhaiMMYPi8nUI6+79345jxXJR BjYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688463835; x=1691055835; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=2jjVOyUTnAKMRHBkOAZFEZ2Gt/AchktqGDrwDJg3g/0=; b=GdcMS2+PNenznHTqSjzlwTe0Evmkro6xb0jsAPolYKI7u5vH1lSXIX5BBo7b5EzZ2B EsV6i4vqaEUm4nbRk8syL5a+BI+IBkKN++HCJe1eC6U8I2VGqtLNVPsAqG9knshibV6d PGCrAhSwef8ihf2XNqVoD+3yzLdrQi6eE2ITb3fX/6vKkReEGyDiB0SXqHJtocdVEEO6 gmcBlvwqe0gw2vDrfAHntwPW3to1G1BrPOI1N7ELsIEeVEX1kHnjA3k4RHAocAvMZDIi S/DtiyRTPpVTPOJ+tKlcLvmQxOIiXJj1j0Lv3+V8JoDNhzD6f8XPjkM7GmUIxF0ONdhy MgwQ== X-Gm-Message-State: AC+VfDztzgzCrz4QUf9MLJR0nPdvw1fx7MHmrwV5SVomWzKofD2OrS0u 6nu9iaV/vU0XdsWr8J4jxtwWZA== X-Google-Smtp-Source: APBJJlH2BFfowyRuGkZg/4gGurh7iScSfZUSYvUlWG8KR6PQzOga/kTW3dcg5eZE/mRNoT1lrgm9rw== X-Received: by 2002:a17:906:46cf:b0:98d:d26c:e13b with SMTP id k15-20020a17090646cf00b0098dd26ce13bmr9263223ejs.8.1688463835157; Tue, 04 Jul 2023 02:43:55 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.26]) by smtp.gmail.com with ESMTPSA id b27-20020a170906195b00b00991e2b5a27dsm10457201eje.37.2023.07.04.02.43.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Jul 2023 02:43:54 -0700 (PDT) Message-ID: <552d39ee-0fa0-94c0-89b9-245e39e8586d@linaro.org> Date: Tue, 4 Jul 2023 11:43:52 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH v4 3/3] riscv: dts: starfive: Add QSPI controller node for StarFive JH7110 SoC Content-Language: en-US To: William Qiu , devicetree@vger.kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Emil Renner Berthing , Ziv Xu References: <20230704090453.83980-1-william.qiu@starfivetech.com> <20230704090453.83980-4-william.qiu@starfivetech.com> From: Krzysztof Kozlowski In-Reply-To: <20230704090453.83980-4-william.qiu@starfivetech.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/07/2023 11:04, William Qiu wrote: > Add the quad spi controller node for the StarFive JH7110 SoC. > > Co-developed-by: Ziv Xu > Signed-off-by: Ziv Xu > Signed-off-by: William Qiu > Reviewed-by: Hal Feng ... > + qspi: spi@13010000 { > + compatible = "starfive,jh7110-qspi", "cdns,qspi-nor"; > + reg = <0x0 0x13010000 0x0 0x10000>, > + <0x0 0x21000000 0x0 0x400000>; > + interrupts = <25>; > + clocks = <&syscrg JH7110_SYSCLK_QSPI_REF>, > + <&syscrg JH7110_SYSCLK_QSPI_AHB>, > + <&syscrg JH7110_SYSCLK_QSPI_APB>; > + clock-names = "ref", "ahb", "apb"; > + resets = <&syscrg JH7110_SYSRST_QSPI_APB>, > + <&syscrg JH7110_SYSRST_QSPI_AHB>, > + <&syscrg JH7110_SYSRST_QSPI_REF>; > + reset-names = "qspi", "qspi-ocp", "rstc_ref"; > + cdns,fifo-depth = <256>; > + cdns,fifo-width = <4>; > + cdns,trigger-address = <0x0>; Bus nodes are usually disabled by default and enabled when needed for specific boards. Best regards, Krzysztof