From mboxrd@z Thu Jan 1 00:00:00 1970 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 E6E872D8DAA for ; Fri, 4 Jul 2025 12:02:25 +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=1751630548; cv=none; b=VCPOeWbtFbHShNFi82ZV5oWHrgFfQ9eI4jlp4mXWaUmfTKoP2txV80X4XZPpyoJrsybGU0K5CpdVMdhjaWzvv1K6n+s+wQrbs1Nmq3Zd03Jo2WxMhROyT8V7TiGAV7npD7Dt2XOhWJZQuuJHuu2i6HuWOJd8HRZTHMfvwUymhqE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751630548; c=relaxed/simple; bh=8oTAUzxmjJYIKw5Joa+cRWJz7tviXwysA9SB/6sHSyo=; h=From:Date:Subject:MIME-Version:Message-Id:In-Reply-To:To:Cc: Content-Type:References; b=egS46l64pgzUxZKSknJ6c1ak5JD07jpBi1HhH8uwhHihKNn8/KgX/941IxWaEyKMT9CEws6qgA/Zh+vahT6JYVDDNOhFVVmo1CJ8bw6UB8XJdxjWs5XUSfdekfkprHAAbjFKNQbk+xKNz0v1/364jtgcFGYFRdddhhOD8yCgPDo= 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=lhZksBrH; 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="lhZksBrH" Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20250704120219euoutp0157de0a49499a2a67202359cb35bd12d0~PCrHbo6in2176721767euoutp01G for ; Fri, 4 Jul 2025 12:02:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20250704120219euoutp0157de0a49499a2a67202359cb35bd12d0~PCrHbo6in2176721767euoutp01G DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1751630539; bh=i2ffb5TRdqcFNdp9wQmKYm6oC/yh6BrYkPG8pSNij+4=; h=From:Date:Subject:In-Reply-To:To:Cc:References:From; b=lhZksBrHIyia7CGgzSxl4tNDYl95wtGLV0dH6HJz3cYCdYG2KCagVaAjS1cjlXXJe 988D2/ZoJtpiMUfpc91F/jx1oF97NQsA/dgU6TgVPyDQaYs8KVGgaIBZLPhYoXBdBR zxv2uwIUenCZCzlCB2jgzq5G3pg+Ulul+991ZJGQ= Received: from eusmtip1.samsung.com (unknown [203.254.199.221]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20250704120218eucas1p10edf3e2049824904f36c01272f1e0a51~PCrG72SNg3265532655eucas1p1f; Fri, 4 Jul 2025 12:02:18 +0000 (GMT) Received: from AMDC4942.eu.corp.samsungelectronics.net (unknown [106.210.136.40]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250704120217eusmtip1e5b2d5868a9fc5e64c772592a0d861b2~PCrFfr_hN2950229502eusmtip1Z; Fri, 4 Jul 2025 12:02:16 +0000 (GMT) From: Michal Wilczynski Date: Fri, 04 Jul 2025 14:01:16 +0200 Subject: [PATCH v8 6/7] riscv: dts: thead: Add PWM controller node Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Message-Id: <20250704-rust-next-pwm-working-fan-for-sending-v8-6-951e5482c9fd@samsung.com> In-Reply-To: <20250704-rust-next-pwm-working-fan-for-sending-v8-0-951e5482c9fd@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: 20250704120218eucas1p10edf3e2049824904f36c01272f1e0a51 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20250704120218eucas1p10edf3e2049824904f36c01272f1e0a51 X-EPHeader: CA X-CMS-RootMailID: 20250704120218eucas1p10edf3e2049824904f36c01272f1e0a51 References: <20250704-rust-next-pwm-working-fan-for-sending-v8-0-951e5482c9fd@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/thead/th1520.dtsi index 42724bf7e90e08fac326c464d0f080e3bd2cd59b..513dc6977b2633503515ad260913156fbe57d92f 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 = "disabled"; }; + pwm: pwm@ffec01c000 { + compatible = "thead,th1520-pwm"; + reg = <0xff 0xec01c000 0x0 0x4000>; + clocks = <&clk CLK_PWM>; + #pwm-cells = <3>; + }; + clk: clock-controller@ffef010000 { compatible = "thead,th1520-clk-ap"; reg = <0xff 0xef010000 0x0 0x1000>; -- 2.34.1