From patchwork Wed Nov 16 09:16:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 13044572 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 7B94AC433FE for ; Wed, 16 Nov 2022 09:18:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=0UJmHRmOs1PsEybXD7DTyq5DfrhrNnLy48Ufs2VIxhg=; b=OwLwuUc09x6iIN idDSVkfjMq314Y5FyRDIXgXv0u/OGtw0yb5J7tmVoqu5jAsWuSewdyuYzAOjPtdsFUljFHFtUindV SkrXfIaZV8widKXWfbxi4yad0Mx5p3FNJVm9xZVXynegfLCcrzEcP2p8nBsl+WAZqDI54YKcDDdDL qidxQHqXUQj0mwOv6cRtlUMqWJ0HzWpoUL4XAJGK4PYbFEmzRetLv21u/bB2IIU2kvuLrPa7jsOoU sJL8w7zbCU+jv36mHdP870TACeGHx+BZLzW02WAF3MvInlasIPtG3Rhj7ptH4JEtuy7pEw5SRpect okdCfGE8YAySa2ZCdqsA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovEXY-001bHK-HY; Wed, 16 Nov 2022 09:17:05 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovEXJ-001b6V-0U for linux-arm-kernel@lists.infradead.org; Wed, 16 Nov 2022 09:16:52 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 2AG9GfGg024520; Wed, 16 Nov 2022 03:16:41 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1668590201; bh=ICuUjo/GPVBR5jB6ykuDqxm43B+egfVXj21Q8bu9JD0=; h=From:To:CC:Subject:Date; b=x2wUmwc9PmN8pbvYxbBjR+TJuBOuf/BFUj/3UFq8VHAx3y6A3maYyPOP0zHLxDbyh ySWYiFWO93AzlLk6GRfAb9fx8aY7eQ9kR75XmEW/m0az9WUgTl1kplIPt78xAA41FU xYbKvloI6gfC6/Up4XeEN+jlxCkjRhp7tyk4ZGtA= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 2AG9Gfww095560 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 16 Nov 2022 03:16:41 -0600 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Wed, 16 Nov 2022 03:16:41 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Wed, 16 Nov 2022 03:16:40 -0600 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 2AG9GeW5057725; Wed, 16 Nov 2022 03:16:40 -0600 From: Bhavya Kapoor To: , , , CC: , , , Subject: [PATCH v2] arm64: dts: ti: k3-j721e-main: Remove ti,strobe-sel property Date: Wed, 16 Nov 2022 14:46:52 +0530 Message-ID: <20221116091652.112620-1-b-kapoor@ti.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221116_011649_147886_DE822F58 X-CRM114-Status: GOOD ( 10.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org According to latest errata of J721e [1], HS400 mode is not supported in MMCSD0 subsystem (i2024) . Speed modes supported has been already updated in commit eb8f6194e807 ("arm64: dts: ti: k3-j721e-main: Update the speed modes supported and their itap delay values for MMCSD subsystems") but it missed dropping 'ti,strobe-sel' property which is only required by HS400 speed mode. Thus, drop 'ti,strobe-sel' property from kernel dtsi for J721e SoC. [1] https://www.ti.com/lit/er/sprz455/sprz455.pdf Fixes: eb8f6194e807 ("arm64: dts: ti: k3-j721e-main: Update the speed modes supported and their itap delay values for MMCSD subsystems") Signed-off-by: Bhavya Kapoor --- Changelog v1 -> v2 : - Updated Commit Message based on what Nishanth Menon has told in https://lore.kernel.org/all/20221115034324.6qpxl2774bzwbl3t@acorn/ arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index 917c9dc99efa..e4748a838d83 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi @@ -1094,7 +1094,6 @@ ti,itap-del-sel-mmc-hs = <0xa>; ti,itap-del-sel-ddr52 = <0x3>; ti,trm-icp = <0x8>; - ti,strobe-sel = <0x77>; dma-coherent; };