From patchwork Wed Jan 6 15:05:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 12001871 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 14820C433DB for ; Wed, 6 Jan 2021 15:08:27 +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 CDC8D22BF3 for ; Wed, 6 Jan 2021 15:08:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CDC8D22BF3 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=VnwAvsTneWmo82QgPMNpPuEioby1RKic8wVsZHjNPvE=; b=B6m5wPw72faWnlMK2fB+ZW2mWj 411IxgnGU5F5yeBvJXicLK4YBd/42zBpeupjxXso1UqIupfoijdyCZdCGstSi1LAFKAYHymt+TXVI Ny6mUX3bbi7pkFjzmAka9RHgG8wguq+raZWpD0yAhBnZLJoI9i3St5dwn1ZlBi32kP7DgTyDr+ZHr Kba6p2jZB8OW5pEvXnCljH385G5Cvnc1UBy35vGLrEWMHAdMCzKwbA7MNUzORRH0w0r0s2cmIv3P1 fQYdE9ZpDmkZogBuYeYaEFTIl2oaDd80lqG1wr04Y8Gr7DvzXHjlXl4lyoZqcY5MlfxwKq/aPrF/3 qBXR04fw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxAO7-0004Hi-87; Wed, 06 Jan 2021 15:06:15 +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 1kxANt-0004De-R5 for linux-arm-kernel@lists.infradead.org; Wed, 06 Jan 2021 15:06:03 +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 43BFC142F; Wed, 6 Jan 2021 07:06:01 -0800 (PST) Received: from localhost.localdomain (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id ED9083F719; Wed, 6 Jan 2021 07:05:59 -0800 (PST) From: Andre Przywara To: Maxime Ripard , Chen-Yu Tsai , Rob Herring Subject: [PATCH 6/7] arm64: dts: allwinner: Pine64-LTS/SoPine: Enable HS200 eMMC mode Date: Wed, 6 Jan 2021 15:05:24 +0000 Message-Id: <20210106150525.15403-7-andre.przywara@arm.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20210106150525.15403-1-andre.przywara@arm.com> References: <20210106150525.15403-1-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210106_100602_028215_8A1D39F7 X-CRM114-Status: GOOD ( 11.41 ) 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 , 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-a64-sopine-baseboard.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index d4069749d721..e22b94c83647 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -111,6 +111,7 @@ bus-width = <8>; non-removable; cap-mmc-hw-reset; + mmc-hs200-1_8v; status = "okay"; };