From patchwork Mon Nov 5 15:45:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 10668529 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AD03515A6 for ; Mon, 5 Nov 2018 15:47:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9C9EE29B2E for ; Mon, 5 Nov 2018 15:47:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9139729B1F; Mon, 5 Nov 2018 15:47:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 436BD29B2E for ; Mon, 5 Nov 2018 15:47:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729904AbeKFBHW (ORCPT ); Mon, 5 Nov 2018 20:07:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:52966 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729657AbeKFBHV (ORCPT ); Mon, 5 Nov 2018 20:07:21 -0500 Received: from localhost.localdomain (unknown [171.76.98.79]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 72ED820819; Mon, 5 Nov 2018 15:47:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1541432823; bh=Ag/kyuUbU4W25THy89iqhARHRsLKzCifAcWtR4lPK6g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2hidccUcdO+a8vlOTfp9AQgtaFfbGMyOvC6CtP4Ug14vVSOqH+jkfaY+1IP3WG1ZL 83boZCkB/NafPInnJRL4lJ5Si6760ytn7rMgCoJynFAQanV2XJQe7Ndgcrq2bmyZDz /ggrba+haxqgUt51vCl98vRav5pK5AQ8xicONAbA= From: Vinod Koul To: Andy Gross , David Brown Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vinod Koul Subject: [PATCH v2 16/17] arm64: dts: qcom: qcs404: Use BAM DMA for serial uart2 Date: Mon, 5 Nov 2018 21:15:28 +0530 Message-Id: <20181105154529.7614-17-vkoul@kernel.org> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20181105154529.7614-1-vkoul@kernel.org> References: <20181105154529.7614-1-vkoul@kernel.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We can use BAM DAM for serial UART data transfers, so add it Signed-off-by: Vinod Koul Reviewed-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/qcs404.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi index 88e04a0ee67f..23a16b7c43b6 100644 --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -273,6 +273,8 @@ interrupts = ; clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>; clock-names = "core", "iface"; + dmas = <&blsp1_dma 5>, <&blsp1_dma 4>; + dma-names = "rx", "tx"; status = "okay"; };