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 8B175CAC5BB for ; Sun, 28 Sep 2025 16:45:02 +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=RWBgeJTJVYfnA1+McSRviEaV+4Sti7bEO6JCyn1934I=; b=FwkW4gfWgLK4l30EXrF8j8S/9p 2eLeq8uGZWWZc0k5tpbpoLG4R6UsUdyTYr39Xl//EpGHUIoGW10+JulrVAvgJT6ffUHPlIZ4AqLIQ L2Lk8OKPdrVInlwNPV7TqON9zRdMd/d4MX4z4w/dCgpLcfodhRUm1RTCst/ULg506eJ4HpFDDJYBA Z9Wc3/cjUy/eNns9x0lY7J0JkIALpN4kfG3iQH1L5cD4nIIIsRrSpXs+RXoYW3Y67pmF1cC7uogrd 5HSvAm0+y+543I4oD9ZzwKT1++8w/RzUQcqT+GB+TBCJTeMP0je4BEwCKKaprldJcisMbaYmaKADd SSCXlW1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v2uW9-0000000GfCd-2PRc; Sun, 28 Sep 2025 16:44:57 +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 1v2uW1-0000000Gf2R-0tgh for linux-arm-kernel@lists.infradead.org; Sun, 28 Sep 2025 16:44:51 +0000 Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id BD41925E97; Sun, 28 Sep 2025 18:44:47 +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 AFitsIsOZg1D; Sun, 28 Sep 2025 18:44:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1759077887; bh=10YDFCmqhSIaFGh36KjtmIevVf+bR4XnXIxhpQUM1O0=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=fnSQTksZen4L2feUOOQehH6Vr/eKqGVTLv3GSh8M8kk9jkiYIUFtx9t2i6+6VCBOJ mPF1KKGBhvykd5XagwcxKnlJtR6PTkR6hHnZgo5wcSe5/4TzhuEJa0Usu5YpgrMNc3 UAmHbxyK4MnK72TefzOpOqZgNIL3ag8a9C2lrb6jHF+1UVwDIOAWdkSkYSOph2kkso Fd5h75+joCz2GCK+jhDtw93LcIrWvcjOf36can2f45iI8u3JujHnUU5N1Bw0dyjrWO EPL8cIayJJjaIGWQiZ2UosDHZqCRh8YaBCYxX0Yuu0ucfuP8daUIKHPTSHgXN93CQ3 Cu4qvONpxKE+Q== From: Kaustabh Chakraborty Date: Sun, 28 Sep 2025 22:13:58 +0530 Subject: [PATCH 7/7] arm64: dts: exynos7870-on7xelte: 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-v1-7-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=1070; i=kauschluss@disroot.org; s=20250202; h=from:subject:message-id; bh=10YDFCmqhSIaFGh36KjtmIevVf+bR4XnXIxhpQUM1O0=; b=dYfyEMZutPlSnaBwITCzjzkqCBfcxWuIh8aG6HaCf3O6etZGvhshaT11+qmo01N2DbO9/yV8J aVpO5QJ4hYvCFTbLuwVPQKYjAfVQRtEtxOGAYDRZvYzp30kyRTKsqCh 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_094449_956552_7541CE76 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-on7xelte.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts b/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts index 66413a9506276cca8925e644c0e857fb5c48112d..87549e9560643cd0692ce4a9b2c5cdff80b21173 100644 --- a/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts +++ b/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts @@ -463,6 +463,7 @@ &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