From nobody Wed Oct 1 22:26:33 2025 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5DBF721FF3B; Sun, 28 Sep 2025 16:44:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759077882; cv=none; b=shBVNkQ6+8THRh2A0KOAGWnLujxzXQrfQNGe++JzrON40mR3ROnQq588fZa2M4czYUL58E6SFiK+Y2YhAre1I6BGUHZ/raEK1Ksijkic6EY2ggVLwNfPneZR/yWDOMiuqE1m7CYYvLdlZ6Vma7LwMuEYPTKDoIQZOQKv/fzyXPk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759077882; c=relaxed/simple; bh=ksoTUkd6e56IfHNaydxIqPi7FDPhrc+WNf3R95tILQY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Rm2Zd/fQyPjPFGN0R1GlUUzOkIHu2DjovTjnDYGqjYigXVgeQUAqpRZk+f5PiG3Wmor/cY/AbZLUq+O3n/oVw7WmxQlNFAW0c6j2Eii7ewnlcBpRsvCcf8ouXVigf+37Osn7+T9zDitktPbTLqxZtsOSXyXBSGjRHY1ymsdjVlI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=b+3c+N47; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="b+3c+N47" 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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= 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/b= oot/dts/exynos/exynos7870-j6lte.dts index b2990b5466c949c18a61d1b1c4427986b19804ba..4aa80ea3a1cc94e69d88a5e5a13= 5eb7ac5510fdf 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 =3D <&vdd_ldo26>; vqmmc-supply =3D <&vdd_ldo27>; =20 + bus-width =3D <8>; fifo-depth =3D <64>; samsung,dw-mshc-ciu-div =3D <3>; samsung,dw-mshc-sdr-timing =3D <0 4>; --=20 2.51.0