From patchwork Wed Jan 13 15:26:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 12017161 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 4FF25C433DB for ; Wed, 13 Jan 2021 15:29:42 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EA7D323102 for ; Wed, 13 Jan 2021 15:29:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EA7D323102 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=sDEgMRkov1gxquUDU+iHaVdqCPlgyF3jLoARkSV285M=; b=Sl3h8cXbg/O2VHFSEIQv8/T1RO eGsU9Af2G+rwX8XB9F6CZJIg8NjqoBSOtbdJ+WKJOD9fpGl9iddkXpw/W6kWz4cInhThvAWveNXMU sRdQMNjzFUJe8MYevsCkcPZw5m0lTN+xSTeVCBlHGO6qtJCtaS5z6miLQMWFqDXXVMBJvsOBcpH5E D7PwrFOkTYCUnr2i1VEtNnOKcyAGZku7uFmSu/Q/b0KrVYNxUsuZCGi5oDJfTA+Cf1BnexvaT0mSX jzUR63KjkNXvGO5zcXyaERu63I8Sgz+NgOcrKHSI2nGyO7eNcTtddNqmaeIWXeqMJJF3kzbuYQwT4 zcCPhwpg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kzi3m-0002ZR-G9; Wed, 13 Jan 2021 15:27:46 +0000 Received: from foss.arm.com ([217.140.110.172]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kzi3K-0002Qu-BY for linux-arm-kernel@lists.infradead.org; Wed, 13 Jan 2021 15:27:20 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9F6A01424; Wed, 13 Jan 2021 07:27:17 -0800 (PST) Received: from localhost.localdomain (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1518E3F66E; Wed, 13 Jan 2021 07:27:15 -0800 (PST) From: Andre Przywara To: Maxime Ripard , Chen-Yu Tsai , Rob Herring Subject: [PATCH v2 8/8] arm64: dts: allwinner: Pine H64: Enable HS200 eMMC mode Date: Wed, 13 Jan 2021 15:26:30 +0000 Message-Id: <20210113152630.28810-9-andre.przywara@arm.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20210113152630.28810-1-andre.przywara@arm.com> References: <20210113152630.28810-1-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210113_102718_512722_193EF263 X-CRM114-Status: GOOD ( 11.34 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jernej Skrabec , Emmanuel Vadot , Heinrich Schuchardt , linux-sunxi@googlegroups.com, linux-arm-kernel@lists.infradead.org, Icenowy Zheng MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The eMMC modules offered for the Pine64 boards are capable of the HS200 eMMC speed mode, when observing the frequency limit of 150 MHz. Enable that in the DT. This increases the interface speed from ~80 MB/s to ~120 MB/s. Signed-off-by: Andre Przywara Acked-by: Chen-Yu Tsai --- arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts index 961732c52aa0..15ceba027a73 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -142,6 +142,7 @@ vqmmc-supply = <®_bldo2>; non-removable; cap-mmc-hw-reset; + mmc-hs200-1_8v; bus-width = <8>; status = "okay"; };