From patchwork Fri Nov 22 16:11:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?Q3PDs2vDoXMgQmVuY2U=?= X-Patchwork-Id: 13883363 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5644BE69173 for ; Fri, 22 Nov 2024 16:20:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=gF4/ZNsAK1S1Q0ruvMfpDSairoKQHeLYMeqLyk6oG4w=; b=smB/LSL5SyoAhufX/jtOQObCIG OEaBUF8m5eygF5zpZSmeMZIGLzuoLkNN41Gr/veJKe1u40T0ypZatYKnTzYJZY6wDEztITlYJP6yu MWDCrLN/FLP4Fl+IJOEDtLIOpIyR46bC0fye+mZGZb4VY4gNLqIngELa6LGhJ/DJWpX9N/Yk26VsI I/k1ehTQaaVI8FGgvBFd63Cen4l/yB/2/nN5ft70raui0HIjeGfZ/VsRlc5RjD8SshUyBZgzHjT2j bgbmplex/sCrrsHCSM4FDc0c6g6ieaNFhoJka7nB+vNg3b/fWulqaqqILA7sgUFR9Wn3DdlQ58xms VDhs/q7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tEWOj-00000002pKs-43xe; Fri, 22 Nov 2024 16:20:45 +0000 Received: from fw2.prolan.hu ([193.68.50.107]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tEWLC-00000002oJ6-1AqB for linux-arm-kernel@lists.infradead.org; Fri, 22 Nov 2024 16:17:07 +0000 Received: from proxmox-mailgw.intranet.prolan.hu (localhost.localdomain [127.0.0.1]) by proxmox-mailgw.intranet.prolan.hu (Proxmox) with ESMTP id DB85FA07F6; Fri, 22 Nov 2024 17:17:04 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=prolan.hu; h=cc :cc:content-transfer-encoding:content-type:content-type:date :from:from:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to; s=mail; bh=gF4/ZNsAK1S1Q0ruvMfp DSairoKQHeLYMeqLyk6oG4w=; b=jkstMUKR6uP9DJG117rIpSBtSfT4RLi0NXnq /Vl8cprilhGgoNsUfeR9+nrhZN9z2NlnGa7xuBQxQfgXdMoGNbckO7anFVRet/h1 IpkJA5uKUbT1yCBI2R2XXpK38j9BAf+Kll6xE66cnj5Z1T2QRYuIYJ1dkO6TdwpB yaXfFbdd0NBxVTjah31vRmx8UO2oD8USLlshascmomVYnJ4uJ0KmK5UEbcEGt4zZ tnK2hr1WmaRVs1+nBCksqRKQ0RpvE9EPCZ5U+TcicVidv6ZxWwrtwrK4q6+oFTJY 3GSq+XCHVY0GncrHk0ke6SJGcUcq3pcMa3VXaV/L20rjDHP5IDJ1yHYck6VZUmo0 LAto7wBWezQcj4h4lbNmj6kbVs3KEhOPA0x2uvmloMnwq2TuwkpAp2wAVAFdA5+t OeIOhNR8mnJ36lVvrKp6kxUztClesvgnk4NL3I6x+kVPc+NG37r/isQsvyCNEYuP cRT7HjVMkUp9h44sALoI+lpiLfdC2PIqAB8ubNc7ALG2R5/P2/OT2GS0S3rHWyXf 7uWMhf5psGMeURL0CUXixityrHB88pj70mIjbMN1YM6Ilb2dhFfj0omtZ8oNQv44 RvyKKrFf7SsYsbbY8Wj+16bShONC65u7S7yHtwZNH7qaK+zhpbW+6wMUBeIALm1a LtjZ+oo= From: =?utf-8?b?Q3PDs2vDoXMsIEJlbmNl?= To: , , , CC: Mesih Kilinc , =?utf-8?b?Q3PDs2vDoXMsIEJlbmNl?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Subject: [PATCH v6 5/5] ARM: dts: suniv: f1c100s: Add support for DMA Date: Fri, 22 Nov 2024 17:11:32 +0100 Message-ID: <20241122161128.2619172-6-csokas.bence@prolan.hu> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241122161128.2619172-1-csokas.bence@prolan.hu> References: <20241122161128.2619172-1-csokas.bence@prolan.hu> MIME-Version: 1.0 X-ESET-AS: R=OK;S=0;OP=CALC;TIME=1732292224;VERSION=7980;MC=130815470;ID=75612;TRN=0;CRV=0;IPC=;SP=0;SIPS=0;PI=3;F=0 X-ESET-Antispam: OK X-EsetResult: clean, is OK X-EsetId: 37303A29ACD94855607263 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241122_081706_479932_A3AF05E3 X-CRM114-Status: UNSURE ( 9.48 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Mesih Kilinc Allwinner suniv F1C100s now has DMA support. Enable it under device tree. Signed-off-by: Mesih Kilinc [ csokas.bence: Rebased on current master ] Signed-off-by: Csókás, Bence --- arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi b/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi index 3c61d59ab5f8..290efe026ceb 100644 --- a/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi +++ b/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi @@ -6,6 +6,7 @@ #include #include +#include / { #address-cells = <1>; @@ -159,6 +160,15 @@ usbphy: phy@1c13400 { status = "disabled"; }; + dma: dma-controller@1c02000 { + compatible = "allwinner,suniv-f1c100s-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <18>; + clocks = <&ccu CLK_BUS_DMA>; + resets = <&ccu RST_BUS_DMA>; + #dma-cells = <2>; + }; + ccu: clock@1c20000 { compatible = "allwinner,suniv-f1c100s-ccu"; reg = <0x01c20000 0x400>;