From patchwork Fri Dec 3 09:57:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viacheslav Mitrofanov X-Patchwork-Id: 12654595 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 889CEC433EF for ; Fri, 3 Dec 2021 09:59:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=iRe/wL3a3SaAi4LO4P5NTC2vGcQ5U2dFayGml/pogEk=; b=v8LsdKsUSBEktU 4U3tGwanW51Jn2u6p0R3LP9tIG86N++v0rLd1ksKdNJlg6/dosc/j1TIIW4/yGcsZK8Yig7mMLocr x28GXd9XE+FODzoWjn1Yi3kKqT2fDprhN+K8CBYLam8oynA5D+OJ0uJdyeCLA353MlHAU0xpdHxdS XOeSInRa6XOsSubpkQR2xMtWQOtn+pboVpfuPSl4zxsL9Cia2wnllJg9jnUONtvwlhf7zKl6h75s4 gUgOSWIDJnI2dYupWkNN4O+2JhpFfG1KWsW0jUDnG9HF4q50YG7ByK9AZtnL7kX4WC3kwswG7qo+M kyTc2Lm7NXw4lv18E9iA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mt5Ls-00F3qR-Kc; Fri, 03 Dec 2021 09:59:36 +0000 Received: from mta-02.yadro.com ([89.207.88.252] helo=mta-01.yadro.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mt5Lp-00F3pH-Mf for linux-riscv@lists.infradead.org; Fri, 03 Dec 2021 09:59:35 +0000 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id BAEDA43810; Fri, 3 Dec 2021 09:59:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-type:content-type:content-transfer-encoding:mime-version :x-mailer:message-id:date:date:subject:subject:from:from :received:received:received:received; s=mta-01; t=1638525567; x= 1640339968; bh=2rFdliiJV8XqSf7cvBQN7gL4U5vbe0M4lFGQ3r15YGA=; b=e qRu937A+oCjPy+FqKA4tu+WZMzDgIOQj4D7cvqYwfWdID1lMG8Vez80QwmhO8iSz NtDodZzImR8Fxtn1ZTEIoS70itpAVsKAZVHN7TofhLRS/n29WnLGLXMBQte3LDpl EVsMjCYDYZpDehbn6r9RbdOcoKwX7tYEUKvu4NgyZo= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id szY3lLunkAyv; Fri, 3 Dec 2021 12:59:27 +0300 (MSK) Received: from T-EXCH-02.corp.yadro.com (t-exch-02.corp.yadro.com [172.17.10.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id B62144380D; Fri, 3 Dec 2021 12:59:23 +0300 (MSK) Received: from T-Exch-05.corp.yadro.com (172.17.10.109) by T-EXCH-02.corp.yadro.com (172.17.10.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Fri, 3 Dec 2021 12:59:23 +0300 Received: from rdma-x86-2.dev.yadro.com (172.17.27.112) by T-Exch-05.corp.yadro.com (172.17.10.109) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Fri, 3 Dec 2021 12:59:22 +0300 From: v.v.mitrofanov To: Rob Herring , Palmer Dabbelt , Paul Walmsley , Albert Ou , David Abdurachmanov , Lorenzo Pieralisi , Atish Patra , Yash Shah , Greentime Hu , v.v.mitrofanov , , , Subject: [PATCH 0/1] riscv: dts: fu740: Add PDMA node Date: Fri, 3 Dec 2021 09:57:37 +0000 Message-ID: <20211203095744.1717706-1-v.v.mitrofanov@yadro.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Originating-IP: [172.17.27.112] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-Exch-05.corp.yadro.com (172.17.10.109) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211203_015933_962425_CB84DF10 X-CRM114-Status: UNSURE ( 6.83 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Sifive FU740 supports PDMA but is not implemented in DT. The same PDMA module implemented in FU750 chip. I added DT description with all required fields. I also tested PDMA robust with drivers/dma/dmatest.ko test. v.v.mitrofanov (1): riscv: dts: fu740: Add PDMA node arch/riscv/boot/dts/sifive/fu740-c000.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)