From patchwork Sun Dec 13 18:37:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 11970951 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FAB3C4361B for ; Sun, 13 Dec 2020 18:44:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72CA42054F for ; Sun, 13 Dec 2020 18:44:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389478AbgLMSoD (ORCPT ); Sun, 13 Dec 2020 13:44:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388412AbgLMSjl (ORCPT ); Sun, 13 Dec 2020 13:39:41 -0500 Received: from mail-io1-xd44.google.com (mail-io1-xd44.google.com [IPv6:2607:f8b0:4864:20::d44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0ACEC0611C5; Sun, 13 Dec 2020 10:38:40 -0800 (PST) Received: by mail-io1-xd44.google.com with SMTP id q137so14746724iod.9; Sun, 13 Dec 2020 10:38:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=DJdpaqMBlNikuEdPXn/eL3iojeQgmfhPrjnI1eDSeVQ=; b=SfdGP/OwdOx+LIPwT4gcBnYk7SIIozSe61B4OzITV/IvG5twbrzmS5W4CVSoNwIyLZ VYqhE3wlZe3TbHfbKFT/K2fReGdSgn7jO4W5B+jX5vZvY1m1cRKpAW8E67199TSi3B6b KjSPa2JHogUKTLY47quhTBUTbL2PXkMwSOmOWDpYqUERP/kKhKOZyDo8GNGiF4kUgWW0 mFieOORfodVV6gwaRQJXkkGgYlkuExpFDNPP/O3TgNhBjAWQK5kn5lXVGBgiK4DWtcdi 3gkn5gQcsS7xhgGwsJiECUQzNPDGckYAHCI7G8ToPnrh29xsfQREQh2c0EiQm0WYpvmX qE9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=DJdpaqMBlNikuEdPXn/eL3iojeQgmfhPrjnI1eDSeVQ=; b=CxSP9vpUgjv/JVfezlON6V1mkMykgTP/4or2Ir2W5eTAarcjIXq34ByuKNhr6//X91 d1nOq3ZMueOCyZh2XCaTnz4x2RmgQSWaIRNw/Gyw6ppdc83yuH8hlsixREkixUbql36k enHQzAP4YLx3KZO0/RMXVWj1pbeuKUkFvv69fIoJdG+5MQ/i4DI3+MotFQUFOEM7cMEz IA/oHKkxumZKCHfm5zd9vhCbLnol0bMeGsxOEjQmbSL9IiMRQnK2EIg3VQ9yt8EROgNM vsvk1XdWdM2TAhezeWjhBmXuk5yqHxMtsXygK6S8JHkPuTJzmMEd2cTpthwOVkvQqgYz R9Gg== X-Gm-Message-State: AOAM530pzf1eF7byPNoFM+OcZVbTfrY/i80aVThw4dAD/Cx4HrSO4eLK 1sxRejO6gwglKs0wUbaeLpHedi7GyqGU/g== X-Google-Smtp-Source: ABdhPJyswJzkI+2ilE+ogkjq+qt38sSCnuqIFBMa2wf9mu9tmGsWctE9Bt2Y/NtxN0cgiD4I46jWyg== X-Received: by 2002:a5d:8793:: with SMTP id f19mr27609789ion.106.1607884719910; Sun, 13 Dec 2020 10:38:39 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:f45d:df49:9a4c:4914]) by smtp.gmail.com with ESMTPSA id o11sm7804532ioa.37.2020.12.13.10.38.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Dec 2020 10:38:39 -0800 (PST) From: Adam Ford To: linux-renesas-soc@vger.kernel.org Cc: aford@beaconembedded.com, Adam Ford , Geert Uytterhoeven , Magnus Damm , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 14/18] arm64: dts: renesas: beacon: Correct I2C bus speeds Date: Sun, 13 Dec 2020 12:37:54 -0600 Message-Id: <20201213183759.223246-15-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201213183759.223246-1-aford173@gmail.com> References: <20201213183759.223246-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org For greater compatibility with upcoming kits that will reuse the baseboard and SOM-level files, adjust the I2C speeds to make it the most compatible with all devices. Signed-off-by: Adam Ford Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi | 2 +- arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi index 200236b6e0ef..7f499282f851 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi @@ -343,7 +343,7 @@ &hsusb { &i2c2 { status = "okay"; - clock-frequency = <100000>; + clock-frequency = <400000>; pinctrl-0 = <&i2c2_pins>; pinctrl-names = "default"; diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi index b093a34b0fa0..b5ba45261c0b 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi @@ -110,7 +110,7 @@ &hscif2 { &i2c4 { status = "okay"; - clock-frequency = <400000>; + clock-frequency = <100000>; pca9654: gpio@20 { compatible = "onnn,pca9654";