From patchwork Mon Feb 3 20:38:45 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kaustabh Chakraborty X-Patchwork-Id: 13958153 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 E27EA20E6F7; Mon, 3 Feb 2025 20:39:15 +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=1738615157; cv=none; b=PAujb+9EsBYi0qdMSh3++EDckgf6SDtYfaU3bPptedwQQs1mWxfEm1KOhP+kpbaNVVCqM1/uooiM6lbOBtK5/qmO7TY+J/YchUkCkG4h1bltimAoDDC4LZUFmMk48qvHnRxrVj40OF1mkR/UCLtSESLSg9U/+eneLzvSvp0vUS4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738615157; c=relaxed/simple; bh=EzyYoUZps3zDjCcM6n577kaxIQx3hsLmnb8iBzOF4mg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=OJb5mLdr/M0x69QkIoSvB/jczfmZi06aUgNCz3C/DesW1kJZitf8PY+R1edi193jd925AEXZoe8X2bViWBkUExKkOg7pFb6n0A7FMIKef9lzphhM0SxK6CVTZ98vpij8IxQf98wJfSqAnQuxARXHRK1VvsMPVoeVL3X3+qpIXLE= 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=XsDdfqFu; 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="XsDdfqFu" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id A5BF925BE3; Mon, 3 Feb 2025 21:39:14 +0100 (CET) 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 IP7yUFp_xi-K; Mon, 3 Feb 2025 21:39:13 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1738615153; bh=EzyYoUZps3zDjCcM6n577kaxIQx3hsLmnb8iBzOF4mg=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=XsDdfqFulOHI6M/PHcABgbYQ3SwrwoGhTshDD5stfM3SdzNfJbgl/3G0eo+SLh0Av rFMs9amYmUbKR+0+RgV0WIdVYN+A3cNLNdIF0w9QR2jNYvjo0uIC+EZ4qXjXs2JKHv Zbh+6RhWNL4D2Bw1661OR/g1wRHix0p4DUdjSxaeDAaJdPBDb8FE0/PVrBkUlMxUVC /ByKRg8eI9XM5xFlbg4r6M+cSsDTXfSt1qlNaMSoapt9EsczkZ95qlmekPI7D/wlsi ywPJ38FaDHlvd3B8KZn7d78f9XKdMLzcfwkTyDd1aetLpUebhNuVKJVO2hehensIkR xyKeHQ8DeR/hg== From: Kaustabh Chakraborty Date: Tue, 04 Feb 2025 02:08:45 +0530 Subject: [PATCH 1/2] dt-bindings: serial: samsung: add exynos7870-uart compatible Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250204-exynos7870-uart-v1-1-06be6aa96284@disroot.org> References: <20250204-exynos7870-uart-v1-0-06be6aa96284@disroot.org> In-Reply-To: <20250204-exynos7870-uart-v1-0-06be6aa96284@disroot.org> To: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: Sergey Lisov , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Kaustabh Chakraborty X-Developer-Signature: v=1; a=ed25519-sha256; t=1738615135; l=1217; i=kauschluss@disroot.org; s=20250202; h=from:subject:message-id; bh=EzyYoUZps3zDjCcM6n577kaxIQx3hsLmnb8iBzOF4mg=; b=P9dF4R9Ip6IzJ0/AQCOHBV+sLHek/IaozMBORHpLkVhVYEa3MDZTC5084SwGH7gcBEZqwQNYx eEtFShn/p4fC40WE8S/qJVbJdqtXEHaWaa5gIlPjTlKSwn41ObfhTr0 X-Developer-Key: i=kauschluss@disroot.org; a=ed25519; pk=h2xeR+V2I1+GrfDPAhZa3M+NWA0Cnbdkkq1bH3ct1hE= Document the compatible string for Exynos7870's UART driver. The devicetree property samsung,uart-fifosize must be mandatory, as the driver enquires about the FIFO sizes. Signed-off-by: Kaustabh Chakraborty Reviewed-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 070eba9f19d3e039090c58a82f93d02eed58ab84..e4387d504407778ffddabeb674c51c984a1179b7 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -26,6 +26,7 @@ properties: - samsung,s5pv210-uart - samsung,exynos4210-uart - samsung,exynos5433-uart + - samsung,exynos7870-uart - samsung,exynos850-uart - samsung,exynos8895-uart - items: @@ -161,6 +162,7 @@ allOf: contains: enum: - google,gs101-uart + - samsung,exynos7870-uart - samsung,exynos8895-uart then: required: