From mboxrd@z Thu Jan 1 00:00:00 1970 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 7E1A4CAC5B5 for ; Sun, 28 Sep 2025 16:44:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fnnxBO/trXxFdYV+mLFnB0D7KCLEBJYTl4aWicE4Wa4=; b=Rd8ejWXidym6lhs9B50f73cwWU Q1a8ESynFC5XLYe+rxS/960CJhWhbKzNxcDrK2aerfzfRrYT3tPgAFV7JK970XaS/mKUt+V8hQsjf PO/+g5t11g/TUAAvuy8B5nT5xYpWm+VDul5p0HVb9ghxj0vYfrmFiVV2x5wX2iIokw8LVa2ohqsF5 Rt/1LPqbzwTczwl6YbM0NX+VPNK5eIHp3kggXGWuL9NFNI5sKsxC9dZKsO7s/Y5Mbrde7HrXHbcg/ /nbcFsVbe67GnOSxqxMW6GWoJsL+MQFoLMsNrAYOkEBsIIn6ojpBYqFVJh9ydOxQBMzPjeiO0MzLF WYdGbdFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v2uVw-0000000GexR-2ams; Sun, 28 Sep 2025 16:44:44 +0000 Received: from layka.disroot.org ([178.21.23.139]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v2uVt-0000000GetD-2FWh for linux-arm-kernel@lists.infradead.org; Sun, 28 Sep 2025 16:44:42 +0000 Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id EC646209E1; Sun, 28 Sep 2025 18:44:39 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id J-bgODHrDlbP; Sun, 28 Sep 2025 18:44:39 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1759077878; bh=ksoTUkd6e56IfHNaydxIqPi7FDPhrc+WNf3R95tILQY=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=b+3c+N47kxW5mkMUiwDOJtWtkH/9CUql9yPk7yLn0xiTud7jUqu2PafGm2AxJMLRq 2ljrUowR5meoW/l68rCUMsoUxh6ytpmV8T7c3htDK7iS+gti6gghry5alVuhQIdPmg QvGIni5DXdWZB4V1Rh6WvwwnMWEi5FTT0hPbCWN6BlFIkK2vXgu9NPWxQB0NMuGluI LSRol3AxI91FKG6K1Sgz2ejNdfakavGaIbRBSOddqUN2hnH2TUrOYLNHC2bjotyG/I l19Ey3gWZr7Pmjp9xK11rU9P0MRqxyMu6gPgk+EnwiQ69GuAzJ4Gru74besk4DbF0a 55Q+z/7fGIfvQ== From: Kaustabh Chakraborty Date: Sun, 28 Sep 2025 22:13:57 +0530 Subject: [PATCH 6/7] arm64: dts: exynos7870-j6lte: add bus-width to mmc0 node MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250928-exynos7870-dt-fixes-v1-6-a40e77a73f16@disroot.org> References: <20250928-exynos7870-dt-fixes-v1-0-a40e77a73f16@disroot.org> In-Reply-To: <20250928-exynos7870-dt-fixes-v1-0-a40e77a73f16@disroot.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Kaustabh Chakraborty X-Developer-Signature: v=1; a=ed25519-sha256; t=1759077839; l=1055; i=kauschluss@disroot.org; s=20250202; h=from:subject:message-id; bh=ksoTUkd6e56IfHNaydxIqPi7FDPhrc+WNf3R95tILQY=; b=siBZbTKsPqnPyE5bdSEYk4L2JwO/0vWzC4Fg0i5oGGrY+qdBzCX5qrnOv04KPbJLHtmZqQVFy I7g/Nj3Uep6A3mnP4gv2NlR2pE/+iurU1ng5V8mb0dnCeWQI22lcQbT X-Developer-Key: i=kauschluss@disroot.org; a=ed25519; pk=h2xeR+V2I1+GrfDPAhZa3M+NWA0Cnbdkkq1bH3ct1hE= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250928_094441_778970_6EB31C3E X-CRM114-Status: UNSURE ( 9.75 ) X-CRM114-Notice: Please train this message. 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 Add the bus-width property in &mmc0 node. The Exynos DWMMC driver assumes bus width to be 8 if not present in devicetree, so at least with respect to the Linux kernel, this doesn't introduce any functional changes. But other drivers referring to it may not. Either way, without the bus-width property the hardware description remains incomplete. Signed-off-by: Kaustabh Chakraborty --- arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts b/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts index b2990b5466c949c18a61d1b1c4427986b19804ba..4aa80ea3a1cc94e69d88a5e5a135eb7ac5510fdf 100644 --- a/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts +++ b/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts @@ -430,6 +430,7 @@ &mmc0 { vmmc-supply = <&vdd_ldo26>; vqmmc-supply = <&vdd_ldo27>; + bus-width = <8>; fifo-depth = <64>; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <0 4>; -- 2.51.0