From nobody Sat Oct 4 06:35:25 2025 Received: from mailout1.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) (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 85FED2D9780 for ; Wed, 20 Aug 2025 08:35:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.118.77.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755678952; cv=none; b=rZSUhANRnSZfqRIXmuUG1zWfZDvstoMwQPPq4Zeq1dikPO+NjlwDW9PxsEVY+OK8fckF2JfYgISifG4Axap/v8Dh0nqmsNT/a8IM764yW0Vlso+lBINRwScrC2ban0xy4lS1oGI+M/lVU4YS79b2Cju2WvmZv4zdOdCRHfjLAcs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755678952; c=relaxed/simple; bh=8oTAUzxmjJYIKw5Joa+cRWJz7tviXwysA9SB/6sHSyo=; h=From:Date:Subject:MIME-Version:Message-Id:In-Reply-To:To:Cc: Content-Type:References; b=rB50YMFnMeLGCb6pXHgd1gSzLDScZxbIBlzYi98l+Bzd05mTHrwqIXDYfO7RYY7wJv3nzFTHGJGSxG7Geg7E+EzCeKZR2YU1G1/qMXBKUMJPX/hejRf9qa4MbW2DqlxG1A8aAKZJtjLnMzktri4afpk47WEQtgM8p9D7iKnx/hU= 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=CXiH0wQa; arc=none smtp.client-ip=210.118.77.11 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="CXiH0wQa" Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20250820083548euoutp01f050b710cb4c7d1b43000b72a3b17658~dbLOHLnJ91843718437euoutp01s for ; Wed, 20 Aug 2025 08:35:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20250820083548euoutp01f050b710cb4c7d1b43000b72a3b17658~dbLOHLnJ91843718437euoutp01s DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1755678948; bh=i2ffb5TRdqcFNdp9wQmKYm6oC/yh6BrYkPG8pSNij+4=; h=From:Date:Subject:In-Reply-To:To:Cc:References:From; b=CXiH0wQayeULtgjqcTsNeRpUTlbky/bqJvgwdON0JbT+2dESAd4ySWM4J95m3NjXr U6cmuIOv+88M/+wNhHRlwQYlDk5H+6P9ZoBhznN/1WB+fLvXx9ACP5Qtti7wI0NBzv lyAmgDJevrw7aizjPSWb25LwBPskG5S0OOv0SIUo= Received: from eusmtip2.samsung.com (unknown [203.254.199.222]) by eucas1p2.samsung.com (KnoxPortal) with ESMTPA id 20250820083547eucas1p265478a3c9cf55a71e4e4b7fcfc5aadae~dbLNk4nNh1633916339eucas1p2I; Wed, 20 Aug 2025 08:35:47 +0000 (GMT) Received: from AMDC4942.eu.corp.samsungelectronics.net (unknown [106.210.136.40]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250820083546eusmtip27ec3e53dfaca198177cbb6ad63d48fe4~dbLMfxass0492104921eusmtip2a; Wed, 20 Aug 2025 08:35:46 +0000 (GMT) From: Michal Wilczynski Date: Wed, 20 Aug 2025 10:35:41 +0200 Subject: [PATCH v14 6/7] riscv: dts: thead: Add PWM controller node 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 Message-Id: <20250820-rust-next-pwm-working-fan-for-sending-v14-6-df2191621429@samsung.com> In-Reply-To: <20250820-rust-next-pwm-working-fan-for-sending-v14-0-df2191621429@samsung.com> To: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Michal Wilczynski , Guo Ren , Fu Wei , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Marek Szyprowski , Benno Lossin , Michael Turquette , Drew Fustini , Daniel Almeida , Benno Lossin , Drew Fustini Cc: linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org X-Mailer: b4 0.15-dev X-CMS-MailID: 20250820083547eucas1p265478a3c9cf55a71e4e4b7fcfc5aadae X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20250820083547eucas1p265478a3c9cf55a71e4e4b7fcfc5aadae X-EPHeader: CA X-CMS-RootMailID: 20250820083547eucas1p265478a3c9cf55a71e4e4b7fcfc5aadae References: <20250820-rust-next-pwm-working-fan-for-sending-v14-0-df2191621429@samsung.com> Add the Device Tree node for the T-HEAD TH1520 SoC's PWM controller. Reviewed-by: Drew Fustini Tested-by: Drew Fustini Signed-off-by: Michal Wilczynski Reviewed-by: Elle Rhumsaa --- arch/riscv/boot/dts/thead/th1520.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/th= ead/th1520.dtsi index 42724bf7e90e08fac326c464d0f080e3bd2cd59b..513dc6977b2633503515ad26091= 3156fbe57d92f 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -493,6 +493,13 @@ uart2: serial@ffec010000 { status =3D "disabled"; }; =20 + pwm: pwm@ffec01c000 { + compatible =3D "thead,th1520-pwm"; + reg =3D <0xff 0xec01c000 0x0 0x4000>; + clocks =3D <&clk CLK_PWM>; + #pwm-cells =3D <3>; + }; + clk: clock-controller@ffef010000 { compatible =3D "thead,th1520-clk-ap"; reg =3D <0xff 0xef010000 0x0 0x1000>; --=20 2.34.1