From nobody Sat Oct 4 06:35:16 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 2D5AC2FD1B0 for ; Tue, 30 Sep 2025 12:27:45 +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=1759235267; cv=none; b=IZasaChe024bAYn+EgOMZkfb69AkJwDXWiD4sXp244fHPJUOciQKDVaROy6WIuJZymK1voptDExoPdCD43n8I4Fntu/dBgCRl7aK2+GvMlAnswcieWZTP5hWC8ZVMeWjo+wiQubJ7RAf3NMLynwtD76QHPrnVWu9shF1sUVTdZU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759235267; c=relaxed/simple; bh=gcsLL+OYdYVlUpralYTdFw0jI8A+oCehXo1j38hYJLY=; h=From:Date:Subject:MIME-Version:Message-Id:In-Reply-To:To:Cc: Content-Type:References; b=ceR8m0Y8tnKuy12Pgpa9XxaValyB0D8FSZQvuMEh0vL2BWRYH9uMAQraWRmf6Mz2fmFMtrdQbwPVfvBw8jq8L3eKA/Ya5v6JTi0ZfybL6u+sP2XN523ZcTvSJevIMD+l/JmAfh6NHJSTPL2tDcrmt3QIFGlPIIE0It+PLTE7viM= 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=rRkb2Vrm; 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="rRkb2Vrm" Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20250930122738euoutp01e71bedf899054341566c9e116deb40e2~qDyV3LC-Y0245902459euoutp01P for ; Tue, 30 Sep 2025 12:27:38 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20250930122738euoutp01e71bedf899054341566c9e116deb40e2~qDyV3LC-Y0245902459euoutp01P DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1759235258; bh=GGb78YSEZMSjoaa+oC6oCUglv6Dc1sWOZiypzXGHKbw=; h=From:Date:Subject:In-Reply-To:To:Cc:References:From; b=rRkb2Vrmk2kkzh8vw1qA/Cyhw3KUWKIxeUw5axeodZ+c5CQryVxBOk18BSwD5D5dZ XlU7SAs0TFhujsAErliP8WxnR2SlcYmdklnbeqxVdy7gDzPzGVOIe1wfSOsTqd3JcV t4WBj/9dZfgRrCGCjb/Oe9doWBJn16wl+jyMCy6M= Received: from eusmtip2.samsung.com (unknown [203.254.199.222]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20250930122737eucas1p1b3b1afe746a30463c9bdd159ef801543~qDyVD1vjA2573025730eucas1p1s; Tue, 30 Sep 2025 12:27:37 +0000 (GMT) Received: from AMDC4942.eu.corp.samsungelectronics.net (unknown [106.210.136.40]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250930122736eusmtip2699b60bfd1c7abd20bc6c44973a47378~qDyT_rWbk1846318463eusmtip2a; Tue, 30 Sep 2025 12:27:35 +0000 (GMT) From: Michal Wilczynski Date: Tue, 30 Sep 2025 14:20:37 +0200 Subject: [PATCH v15 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: <20250930-rust-next-pwm-working-fan-for-sending-v15-6-5661c3090877@samsung.com> In-Reply-To: <20250930-rust-next-pwm-working-fan-for-sending-v15-0-5661c3090877@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, Elle Rhumsaa X-Mailer: b4 0.15-dev X-CMS-MailID: 20250930122737eucas1p1b3b1afe746a30463c9bdd159ef801543 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20250930122737eucas1p1b3b1afe746a30463c9bdd159ef801543 X-EPHeader: CA X-CMS-RootMailID: 20250930122737eucas1p1b3b1afe746a30463c9bdd159ef801543 References: <20250930-rust-next-pwm-working-fan-for-sending-v15-0-5661c3090877@samsung.com> Add the Device Tree node for the T-HEAD TH1520 SoC's PWM controller. Reviewed-by: Drew Fustini Tested-by: Drew Fustini Reviewed-by: Elle Rhumsaa 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