From patchwork Wed Jan 6 15:05:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 357691 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=-16.8 required=3.0 tests=BAYES_00, 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 2DAD3C433DB for ; Wed, 6 Jan 2021 15:07:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 038992311F for ; Wed, 6 Jan 2021 15:07:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726366AbhAFPHZ (ORCPT ); Wed, 6 Jan 2021 10:07:25 -0500 Received: from foss.arm.com ([217.140.110.172]:42326 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726249AbhAFPHZ (ORCPT ); Wed, 6 Jan 2021 10:07:25 -0500 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 C1F4E139F; Wed, 6 Jan 2021 07:06:02 -0800 (PST) Received: from localhost.localdomain (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 78BA33F719; Wed, 6 Jan 2021 07:06:01 -0800 (PST) From: Andre Przywara To: Maxime Ripard , Chen-Yu Tsai , Rob Herring Cc: Jernej Skrabec , Icenowy Zheng , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com Subject: [PATCH 7/7] arm64: dts: allwinner: Pine H64: Enable HS200 eMMC mode Date: Wed, 6 Jan 2021 15:05:25 +0000 Message-Id: <20210106150525.15403-8-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> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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 --- 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"; };