From patchwork Sun Jun 25 19:11:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 696304 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34093EB64DD for ; Sun, 25 Jun 2023 19:12:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229905AbjFYTMF (ORCPT ); Sun, 25 Jun 2023 15:12:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229824AbjFYTMD (ORCPT ); Sun, 25 Jun 2023 15:12:03 -0400 Received: from mxout2.routing.net (mxout2.routing.net [IPv6:2a03:2900:1:a::b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95015A7; Sun, 25 Jun 2023 12:11:59 -0700 (PDT) Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout2.routing.net (Postfix) with ESMTP id C8EB6615E2; Sun, 25 Jun 2023 19:11:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1687720318; 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=95R2PdMvXWYk6kmQoK82DSLDIGUfDs+//q4F16BXYtM=; b=dRNGu2MARH/swPgMCibgu5UMnKgzQB2hcMe3QNYJAjX1OGwbItma/hXxL9SmSqRN7GWRDf iBa7F7cKJfXjVUttwbrYjSu27gBjztCngFje4E3W98caC2LYrB0lAUSLDkCryWHskntdM/ +06TjSARQoPzqBTP0GTsBFCXM44CBC4= Received: from frank-G5.. (fttx-pool-217.61.151.158.bambit.de [217.61.151.158]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id D7DCC3603F2; Sun, 25 Jun 2023 19:11:56 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Chaotian Jing , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Wenbin Mei , Sam Shih , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v1 0/2] Fix emmc hs400 mode on mt7986 Date: Sun, 25 Jun 2023 21:11:49 +0200 Message-Id: <20230625191151.7808-1-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Mail-ID: 1459b5f2-88f7-4804-8036-8a7bda31a940 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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: update assigned-clocks/clock-parents for mt7986 Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 4 ++++ arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 4 ++++ 2 files changed, 8 insertions(+)