From nobody Wed Oct 1 22:26:34 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 58E7D21FF3B; Sun, 28 Sep 2025 16:44:36 +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=1759077877; cv=none; b=KOhu8dtVORehdTF8he/C203AcoWWAZ4/jWQM11Ce1sKrVycZmgqfqmyuULyr+4m3G8b+l/zigs9M7Ms6+MLTtQAvauHEFJXNLhMSshV7dnDRJHBtXdn/En1z7/ROEAgJ6CnOCQ5gY4+VwhKh14Y2MkrrSr8QVGGwbZdfiR7fzLs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759077877; c=relaxed/simple; bh=9kz9dMsV6oTsNdTem4b3h8GxVUiRsET4OUStPQfyat4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=tJ0airywxG+n/AYEItVHkt7/BHTQzm2DGU3E8N3SP8w58s291dQIvV/FOWElMqfTmF9kRHYrNMoEvI5i2XKiAbkdw+XV1FK2qisYm69WncUrbN/7sK6wRmqbVK2ozzI9tR7r/bIU7KONhQmwHSQJBlCTR/S09u+C7J3fqvGG/Is= 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=iOpkOiga; 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="iOpkOiga" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id F297720545; Sun, 28 Sep 2025 18:44:34 +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 WlNmfzM4vBb3; Sun, 28 Sep 2025 18:44:34 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1759077874; bh=9kz9dMsV6oTsNdTem4b3h8GxVUiRsET4OUStPQfyat4=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=iOpkOiga+mCUd38B0dutlperEK2+hSwNpno/hexRdxAbt2K3bS5QWugSoMyAdfXze D+f5QeqkxtiEYYzJf69udopJtUaZxnWWlMBuZVOL4hBjU4tujrbS6CsL0z2UaqD/it 0Ggan6eQed08NjxzhTNE7XBpCv2gp2OvlFc7TKpr9E0mdh/bffojo4flwmWrB6/VZn k/opnz6fpN7z0cAPBz5eCpOKMa7i8aj+jMJSqbWQBcjiBcmDj/GAgwDDetVlOGvSt5 QnQEoZTCLX7HML37ZC+KsvA/ACnLpcD2ZGZxkgf2jJq5TtgAdOjkft1YWhj/sBv5AZ 3Cu9bsBnPk4Ug== From: Kaustabh Chakraborty Date: Sun, 28 Sep 2025 22:13:56 +0530 Subject: [PATCH 5/7] arm64: dts: exynos7870-a2corelte: 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-v1-5-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=1075; i=kauschluss@disroot.org; s=20250202; h=from:subject:message-id; bh=9kz9dMsV6oTsNdTem4b3h8GxVUiRsET4OUStPQfyat4=; b=TpZn57CPBUNWhNCookdBkAfjZgnpTSTIVzRTVW4sldOljeTMK8X488tDVVrb1STH6GyBmYAae /oMhOJrc/RjDI8FoU4ubpWV5lZAni1cfIsyv5qXv1g/z0+L+A+T19sG 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-a2corelte.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts b/arch/arm= 64/boot/dts/exynos/exynos7870-a2corelte.dts index f8a7610abeb77cab9f38aaf48d441d99ec61ab5f..1193f0f7dcc171762fefccee23c= 2c294a41c46c9 100644 --- a/arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts +++ b/arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts @@ -447,6 +447,7 @@ &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