From nobody Thu Oct 2 21:27:29 2025 Received: from mailout4.samsung.com (mailout4.samsung.com [203.254.224.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 677A8212B0A for ; Thu, 11 Sep 2025 14:17:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.34 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757600238; cv=none; b=dJu0OXNJB9VheEHtd7zAebVrEGG08wK9VB0+QTDT08D8TYHfAgxmGb5us9LmuRLNnOER0vFfjazAtfthdPlqAsYTftq4P3Naf61twvA9T8ku3t1ZOjtl78S01JhUl138+vWC16MvqruFeisdKiz7r/C8rD/3glGM74I140HCyvU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757600238; c=relaxed/simple; bh=QAkJSSRSi/BwImwzkIxcT5GbTZk5FqYPBKjQeHAJg9M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:MIME-Version: Content-Type:References; b=OjnJgUomY7GBVYvhpdZ6r/jUsOpzXxYsnKbwwtj1G5oC1m+H1qY6dnScv23d+FCSKW33iYI9OPImYJXd5Bj6C4oEuMMGV5AEI6LqP5FWB3CetyKpkmO6dedKpjHI0Jue/GwoIA00eGjnktg6g5HPR4vDvB/eHaLk9Uf39iWZxCk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=Y3XUE5wE; arc=none smtp.client-ip=203.254.224.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="Y3XUE5wE" Received: from epcas5p1.samsung.com (unknown [182.195.41.39]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20250911141713epoutp04a19ed07a4cb6134a8ab439824586c414~kQBmruTb62085420854epoutp04j for ; Thu, 11 Sep 2025 14:17:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20250911141713epoutp04a19ed07a4cb6134a8ab439824586c414~kQBmruTb62085420854epoutp04j DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1757600233; bh=Jg8MFO3EvcQCH2GMBa7esLpNK5V25mOJPytVnl79R0w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Y3XUE5wEkA3/opDPTwcYqxbUqa35BrKznBmAnVJS+PkmoPxis/HGSYrT/wEJ44HbF D0VP4EfpFp4e6oYY2Jls8p0Miujma/+3bP8FbtwkSr8nIK1XFJZvaMrwToBvSsdw2C 36zc+WS8zW94Db4PdybebVkKhn7Q9FT033EgTBK4= Received: from epsnrtp01.localdomain (unknown [182.195.42.153]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPS id 20250911141712epcas5p36d9f96f77cbd7fc897d915f22de68fa0~kQBlhE0bP0750507505epcas5p3Y; Thu, 11 Sep 2025 14:17:12 +0000 (GMT) Received: from epcas5p3.samsung.com (unknown [182.195.38.89]) by epsnrtp01.localdomain (Postfix) with ESMTP id 4cN04R2NX1z6B9m4; Thu, 11 Sep 2025 14:17:11 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPA id 20250911141710epcas5p190bae9561e3886250c74a9e11def935b~kQBjrqDaJ0925909259epcas5p1F; Thu, 11 Sep 2025 14:17:10 +0000 (GMT) Received: from cheetah.samsungds.net (unknown [107.109.115.53]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250911141706epsmtip127af8a1ef2bade909c2937ce4b346240~kQBgOqSyA0081400814epsmtip1h; Thu, 11 Sep 2025 14:17:06 +0000 (GMT) From: Ravi Patel To: gregkh@linuxfoundation.org, jirislaby@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, jesper.nilsson@axis.com, lars.persson@axis.com, alim.akhtar@samsung.com, arnd@kernel.org, krzk@kernel.org Cc: andriy.shevchenko@linux.intel.com, geert+renesas@glider.be, thierry.bultel.yh@bp.renesas.com, dianders@chromium.org, robert.marko@sartura.hr, schnelle@linux.ibm.com, kkartik@nvidia.com, 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, linux-arm-kernel@axis.com, ksk4725@coasia.com, kenkim@coasia.com, smn1196@coasia.com, pjsin865@coasia.com, shradha.t@samsung.com, Ravi Patel Subject: [PATCH 2/3] arm64: dts: axis: Add samsung,exynos8895-uart compatible for serial node Date: Thu, 11 Sep 2025 19:46:04 +0530 Message-ID: <20250911141605.13034-3-ravi.patel@samsung.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250911141605.13034-1-ravi.patel@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CMS-MailID: 20250911141710epcas5p190bae9561e3886250c74a9e11def935b X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-541,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250911141710epcas5p190bae9561e3886250c74a9e11def935b References: <20250911141605.13034-1-ravi.patel@samsung.com> Add the samsung,exynos8895-uart compatible in the serial node and also add samsung,uart-fifosize property. This is to remove the axis,artpec8-uart specific code (which is kind of duplicated) from the driver and use the other matching exynos8895 uart code for ARTPEC-8. Signed-off-by: Ravi Patel --- arch/arm64/boot/dts/exynos/axis/artpec8.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/exynos/axis/artpec8.dtsi b/arch/arm64/boot= /dts/exynos/axis/artpec8.dtsi index db9833297982..0f018b258b60 100644 --- a/arch/arm64/boot/dts/exynos/axis/artpec8.dtsi +++ b/arch/arm64/boot/dts/exynos/axis/artpec8.dtsi @@ -223,7 +223,7 @@ }; serial_0: serial@16cc0000 { - compatible =3D "axis,artpec8-uart"; + compatible =3D "axis,artpec8-uart", "samsung,exynos8895-uart"; reg =3D <0x16cc0000 0x100>; clocks =3D <&cmu_fsys CLK_GOUT_FSYS_UART0_PCLK>, <&cmu_fsys CLK_GOUT_FSYS_UART0_SCLK_UART>; @@ -231,6 +231,7 @@ interrupts =3D ; pinctrl-names =3D "default"; pinctrl-0 =3D <&serial0_bus>; + samsung,uart-fifosize =3D <64>; }; }; -- 2.17.1