From patchwork Sat Nov 2 09:31:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QmVuY2UgQ3PDs2vDoXM=?= X-Patchwork-Id: 13860068 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 3687EE677F8 for ; Sat, 2 Nov 2024 09:44:46 +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=NrSYMhfK77gcVpHX3oOTO85t0K wYKAC9UsW5cNC/O5FuETnbduJFdFssFwYLKi7WPL0s0yz5mbj0rMMUASXwV7XiueiaA8J4uIoFX+b HGH+STuUZPjiZLNh5QnakIqtii+amJB6Qu+nWpLEynEXMjAfxQgYDwcAY6TzyidLv18uTZ0InLK9+ 0Y0mLYCuDXlYg/1JD6UbWV1EQJkXBolcWwuS70Q79Q/1PVbwIguMMYX8eaIkxLdUqgTOa3f5+uxV1 y39/eAj5WVSYniDxTmobKLGRQOd9ehmhD4eTWjtFbvPVZ5j+ZlzUnbmDv5JuK+W9OrLee0dVEKOoq aRh23jGA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t7AgM-00000009Pik-07Jh; Sat, 02 Nov 2024 09:44:34 +0000 Received: from fw2.prolan.hu ([193.68.50.107]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t7AYe-00000009Ooy-3L4T for linux-arm-kernel@lists.infradead.org; Sat, 02 Nov 2024 09:36:38 +0000 Received: from proxmox-mailgw.intranet.prolan.hu (localhost.localdomain [127.0.0.1]) by proxmox-mailgw.intranet.prolan.hu (Proxmox) with ESMTP id 7A705A0B13; Sat, 2 Nov 2024 10:36:35 +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=Aax1zlUo5IrrmsA+XX6SDjcSAQkEwxNfJ56L bP827L6qd0N+lU0F5auKJy/y3r5mZN+yB8OM3FGnQwnBWbBgx30u4qQenmu/e8do KI+x4C2dEG0LgWQR0ZepfZ0HEMpofPMxUTwqM/u/DLkTWR8G4LYa0DJkb5BJ1ujZ nCyihq97aBo8krJxLY07urhZpC+cBs/fvuBO+fkjubUKxF5bedhD0GkPqOaGA3vE I8C4XM5K9m6z5M1jZ64rj5rxK9iMgScs7a8KoRb4A09jrljj3PsR9bPnfS+Wrqs8 aj+eQiVadv+8VtYBGZ6Y4kRS4IPuC1ZQimbiY5os6RBfjQ/Cdx/u+7LGmIpXeeZa MQ+L3qrXJWPN3oWMCfiHEf3glekwftBK+nZUfBwbdqsN8dSCuo7iYEnVbpF4Bi1W Wuuv203zZ5unzZHmMNW0b3RiY/4D+kzPTIoDC/niBxbWYWzIwSmXqQoC4kCvFnU9 PWhlUFiH6X1Q+Un6lvPdw6QTZ+PbR6QQxaY/6U+aX9nypR0Wgb1h/i1kiqzlSX2E v+vv2vM5GMPLXS9ziIxrP9HuSibFpg30wxNvbsVdlopGqJB3OotTwoFxADI6fsik AIGWhhYiBbFn55Tlj1660kE84yjLMC0vzVh4rzsodga+YkgZbuNEFoL8uoyPzn2L BAgiwrg= 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 v5 5/5] ARM: dts: suniv: f1c100s: Add support for DMA Date: Sat, 2 Nov 2024 10:31:44 +0100 Message-ID: <20241102093140.2625230-6-csokas.bence@prolan.hu> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241102093140.2625230-1-csokas.bence@prolan.hu> References: <20241102093140.2625230-1-csokas.bence@prolan.hu> MIME-Version: 1.0 X-ESET-AS: R=OK;S=0;OP=CALC;TIME=1730540194;VERSION=7979;MC=2738325872;ID=220022;TRN=0;CRV=0;IPC=;SP=0;SIPS=0;PI=3;F=0 X-ESET-Antispam: OK X-EsetResult: clean, is OK X-EsetId: 37303A2980D94855667067 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241102_023637_003917_6E6554CD X-CRM114-Status: UNSURE ( 9.71 ) 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>;