From patchwork Fri Apr 3 01:43:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 11471743 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CE9D792A for ; Fri, 3 Apr 2020 01:44:21 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7D011206B8 for ; Fri, 3 Apr 2020 01:44:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="lU6H0wW1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7D011206B8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=socionext.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=Bq7soxFOo63nnc58UKodWkJBYkcVhkC2tJl3tRSPdPY=; b=lU6H0wW16FNgskoBspHmRBJ9pE 18x4ximirXpJtfUqm9rsCQv6zadrKoFLD77MvRY608roi7UpV8qEo0wHB7xbf+RIi6y++m7NO/tvS 5c47qXHo4cCp5Rth+OzMNfPxXjR48PZVZOJvYqTjJ+JNRoL4lEKVNlDgUK1xS93OL4NPQ4Y7dbFIS ITWrO3+KGrhTQ+/3DNVn9SW871RT76N0Ep8kA+3JOIeM8wHvJW9JxdGvDhH3pYrEA8RmcOjOblM3t OHUmUtamAlHZGlnVHA08jQXrOkwV+ReRtwYME58T3mHprQOhyFX+5RzIqL77Nk2IE4BtXqKTC5XNV nfPIMJOg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jKBNZ-000376-M1; Fri, 03 Apr 2020 01:44:17 +0000 Received: from mx.socionext.com ([202.248.49.38]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jKBN8-0002gU-Vu for linux-arm-kernel@lists.infradead.org; Fri, 03 Apr 2020 01:43:53 +0000 Received: from unknown (HELO iyokan-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 03 Apr 2020 10:43:49 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by iyokan-ex.css.socionext.com (Postfix) with ESMTP id 304C460057; Fri, 3 Apr 2020 10:43:49 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Fri, 3 Apr 2020 10:43:49 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id D3D611A01BB; Fri, 3 Apr 2020 10:43:48 +0900 (JST) From: Kunihiko Hayashi To: Masahiro Yamada , Rob Herring Subject: [PATCH v4 2/5] arm64: dts: uniphier: Add XDMAC node Date: Fri, 3 Apr 2020 10:43:04 +0900 Message-Id: <1585878187-8131-3-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1585878187-8131-1-git-send-email-hayashi.kunihiko@socionext.com> References: <1585878187-8131-1-git-send-email-hayashi.kunihiko@socionext.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200402_184351_165657_92FD77F9 X-CRM114-Status: GOOD ( 13.14 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [202.248.49.38 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Kunihiko Hayashi , Masami Hiramatsu , linux-arm-kernel@lists.infradead.org, Jassi Brar MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add external DMA controller support implemented in UniPhier SoCs. This supports for LD11, LD20 and PXs3. Signed-off-by: Kunihiko Hayashi --- arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 8 ++++++++ arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 8 ++++++++ arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi | 8 ++++++++ 3 files changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi index 2ca2d3d..60ff9b4 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi @@ -566,6 +566,14 @@ }; }; + xdmac: dma-controller@5fc10000 { + compatible = "socionext,uniphier-xdmac"; + reg = <0x5fc10000 0x5300>; + interrupts = <0 188 4>; + dma-channels = <16>; + #dma-cells = <2>; + }; + aidet: interrupt-controller@5fc20000 { compatible = "socionext,uniphier-ld11-aidet"; reg = <0x5fc20000 0x200>; diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi index a93148c..afa90b7 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi @@ -664,6 +664,14 @@ }; }; + xdmac: dma-controller@5fc10000 { + compatible = "socionext,uniphier-xdmac"; + reg = <0x5fc10000 0x5300>; + interrupts = <0 188 4>; + dma-channels = <16>; + #dma-cells = <2>; + }; + aidet: interrupt-controller@5fc20000 { compatible = "socionext,uniphier-ld20-aidet"; reg = <0x5fc20000 0x200>; diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi index 616835b..ba18a96 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi @@ -498,6 +498,14 @@ }; }; + xdmac: dma-controller@5fc10000 { + compatible = "socionext,uniphier-xdmac"; + reg = <0x5fc10000 0x5300>; + interrupts = <0 188 4>; + dma-channels = <16>; + #dma-cells = <2>; + }; + aidet: interrupt-controller@5fc20000 { compatible = "socionext,uniphier-pxs3-aidet"; reg = <0x5fc20000 0x200>;