From patchwork Thu Jun 29 18:43:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13297196 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8284CC001DB for ; Thu, 29 Jun 2023 18:43:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=xsKoa5ClLaGgZAsOra2e5wFriYLbf/iu32Moq+TLna0=; b=pHxsCnEKJdowcq fQJablTfzCPB/jLjEvshENv3B7TJWWuwVbed7+F678pX68XXjnEpEx/hsfz7v3k8hwk+MBBYmAIkJ M4KE6PeQ/HAhud8PW1MstC7WIFfWPrhwavfozVcd50EyCDHV8+xz/joU/xgq6iVhIXCR9eHLRpcB7 4HKnLJj28up869kgFRLVWOuOC9CPKLqg8HVxhNX7dzEomu2rnyPJABLGme0SOayfkKYFWClw0DcCj b/P1VmvJgQrR0q1cfJ023HZxUhIzo596RHGJ4lVboCA+Bej1p+fvUA2IJ37qOIHxh4dWw7K6DMD1B I1bHI48mxajhxamPpfxg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qEwcI-001nQC-0U; Thu, 29 Jun 2023 18:43:42 +0000 Received: from mxout2.routing.net ([2a03:2900:1:a::b]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qEwcC-001nNg-2p; Thu, 29 Jun 2023 18:43:39 +0000 Received: from mxbox2.masterlogin.de (unknown [192.168.10.89]) by mxout2.routing.net (Postfix) with ESMTP id DA0925FD39; Thu, 29 Jun 2023 18:43:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1688064213; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=xsKoa5ClLaGgZAsOra2e5wFriYLbf/iu32Moq+TLna0=; b=BsI6oEu+oq0P1beccCVZAJi9yGquXvGiWCzgXhi1bVhi5GiSG9VVdJBfn5C/BxzqNtBwBD MXUXaXMIKHRnefJ/f4Yo6FfntJWpLkbRrC7kEBlU/7/2lMTcuoMUnUr7yl5h7FB+8Xoln1 eMoFqGlw6Ln0zzcLTomv7JasOQjZfGI= Received: from frank-G5.. (fttx-pool-157.180.227.241.bambit.de [157.180.227.241]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id ABC2C10073B; Thu, 29 Jun 2023 18:43:31 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Subject: [PATCH v2 0/2] Fix emmc hs400 mode on mt7986 Date: Thu, 29 Jun 2023 20:43:16 +0200 Message-Id: <20230629184318.551317-1-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Mail-ID: bc943361-3c32-42ac-afa6-c1bf0ccbb437 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230629_114337_125616_62F39686 X-CRM114-Status: UNSURE ( 7.52 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Conor Dooley , Wenbin Mei , Sam Shih , linux-mmc@vger.kernel.org, Ulf Hansson , linux-kernel@vger.kernel.org, Rob Herring , linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , Matthias Brugger , Chaotian Jing , AngeloGioacchino Del Regno Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich Eric boots linux directly from ATF without using uboot. In this corner case clocks for emmc hs400 mode are not correctly setup. Fix this by adding assigned-clocks and assigned.clock-parents to mmc node. Eric Woudstra (1): arm64: dts: mt7986: fix emmc hs400 mode without uboot initialization Frank Wunderlich (1): dt-bindings: mmc: mtk-sd: drop assigned-clocks/clock-parents Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 10 ---------- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 4 ++++ 2 files changed, 4 insertions(+), 10 deletions(-)