From nobody Tue Oct 7 22:39:00 2025 Received: from mailout2.w1.samsung.com (mailout2.w1.samsung.com [210.118.77.12]) (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 4FE7E20E310 for ; Sun, 6 Jul 2025 11:46:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.118.77.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751802379; cv=none; b=Pj+ANw+XOQN5X1kuDmsLD60/8Ph4ThKwRmZkrOiPvPt65mTIL/Uw4XxQf9Q+SlmMgQs+4Bw1/YFnfCgbWAHNe4ptEtI3bch8CVF3DFC7Ac9t5ZXhnoj/F9KrQ2vsNcDV/lgB5O/ovnxto3DnLzfkl3sMr8MT1B4P2zgYaoCp+EI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751802379; c=relaxed/simple; bh=8oTAUzxmjJYIKw5Joa+cRWJz7tviXwysA9SB/6sHSyo=; h=From:Date:Subject:MIME-Version:Message-Id:In-Reply-To:To:Cc: Content-Type:References; b=pMpJ1H/s3iJly9jl9D8gOZf4bSuzNxnNapr9g9yPATIsARiQJM+352K2D6B6ANpPPKebSmTEAtHnzp4EGerNf5+x5RbfcFc9yTZbX7RO8BVMeT/X9XnuShjaqFzyzM+Am4hQpxEGsIU3yHTIdQnFgcuzZ71w9x4rob+ErSgjsQ0= 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=IkIvshtT; arc=none smtp.client-ip=210.118.77.12 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="IkIvshtT" Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout2.w1.samsung.com (KnoxPortal) with ESMTP id 20250706114610euoutp025711f16418451d5b34e0c235bf71e680~Ppvly9wb_1127011270euoutp02d for ; Sun, 6 Jul 2025 11:46:10 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20250706114610euoutp025711f16418451d5b34e0c235bf71e680~Ppvly9wb_1127011270euoutp02d DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1751802370; bh=i2ffb5TRdqcFNdp9wQmKYm6oC/yh6BrYkPG8pSNij+4=; h=From:Date:Subject:In-Reply-To:To:Cc:References:From; b=IkIvshtTZnSdpAWwXMGnD3B/9fLpU8poXsiO498kX5aT8jJg07ZL6Mgq6t+VesDp4 u/1ycii23+4lMOGMzO/6jW5opF2PGJWQJRLyHtVUT9cT8TdJviKCNEn9oS4qbSue4S EDPJ/YldCX9z6PnsewvZD1mq0VxqIcsQiwYbl6yE= Received: from eusmtip2.samsung.com (unknown [203.254.199.222]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20250706114609eucas1p18598ba94ded6b6ea1664aa8deb552138~PpvktRxQ52941029410eucas1p13; Sun, 6 Jul 2025 11:46:09 +0000 (GMT) Received: from AMDC4942.eu.corp.samsungelectronics.net (unknown [106.210.136.40]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250706114607eusmtip2d14944d9dd8c8eaad73ca964266b6216~Ppvjkpq1E0959209592eusmtip26; Sun, 6 Jul 2025 11:46:07 +0000 (GMT) From: Michal Wilczynski Date: Sun, 06 Jul 2025 13:45:16 +0200 Subject: [PATCH v9 5/6] 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: <20250706-rust-next-pwm-working-fan-for-sending-v9-5-42b5ac2101c7@samsung.com> In-Reply-To: <20250706-rust-next-pwm-working-fan-for-sending-v9-0-42b5ac2101c7@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 , 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: 20250706114609eucas1p18598ba94ded6b6ea1664aa8deb552138 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20250706114609eucas1p18598ba94ded6b6ea1664aa8deb552138 X-EPHeader: CA X-CMS-RootMailID: 20250706114609eucas1p18598ba94ded6b6ea1664aa8deb552138 References: <20250706-rust-next-pwm-working-fan-for-sending-v9-0-42b5ac2101c7@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 --- 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