From patchwork Sat Sep 29 07:46:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 10620653 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 EDFFBA6A for ; Sat, 29 Sep 2018 07:47:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CB2292ACB1 for ; Sat, 29 Sep 2018 07:47:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BE02E2ACDA; Sat, 29 Sep 2018 07:47:12 +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 6114D2ACB1 for ; Sat, 29 Sep 2018 07:47:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727682AbeI2OOb (ORCPT ); Sat, 29 Sep 2018 10:14:31 -0400 Received: from mail-pf1-f194.google.com ([209.85.210.194]:36377 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727538AbeI2OOb (ORCPT ); Sat, 29 Sep 2018 10:14:31 -0400 Received: by mail-pf1-f194.google.com with SMTP id b7-v6so5808067pfo.3 for ; Sat, 29 Sep 2018 00:47:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=uVMEsprQm9gudmgxiK82x9lkc/giPgwELqLOkGrioH0=; b=QtyXJRWs7uIbraMJGQFWjTOq0ThdPmG7FaAZVP4W80xr2iiohY9GdxboO5o6AydQAj L9VssystDcpRn0Bg3N4FUXfipMUFewlZKrS8dYo9lqcUfQH1p59zvZFGPYmQB5szEuBH BQpDIQqhEZPDafOWCBuXssAJ8xfiehh/J5wrQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=uVMEsprQm9gudmgxiK82x9lkc/giPgwELqLOkGrioH0=; b=XPxGJg8/1Fdg+Dq0mHoiYQsSt1SzhYPC700f3vuF/fKr7ppvSKYaLt5/64dJKZ8nbN rSKwFL20pZjN92Ct/LwqZ8hQFUMApUpRyOJ7bYrD9UXJlXlIDvglsw5066SO0xOjPOv0 0gvr4gO8Jw47WH4bR6oJuwNqcODzV8QwG4pEXPTx3/Pek9Hc8nXvG9DxUBtGUrqYM3jG lc6Ax1hY6yl4q/yzLOAM/qi/2Kv+dqYm7EtMIDWOOaledVaUkSistx5esYKGK016vohb AW/e7vhAmnwVTyH8cJGLVMYVCXxyPoMSI616LSu+XCn71UYZJvEps5SgoLrfTf1RQNjQ rs5Q== X-Gm-Message-State: ABuFfohzYbRkiKMyYyEwWUeuSeuUdZjmv0PGUs9YlPqVAuT6WeCINNPv aT+u4eqhAyw1t9Wq93IBKv2/ X-Google-Smtp-Source: ACcGV60SMyaA3GJZNMwRYEWcWYgMOgNcXN1rCg6dOywa0iGhSTUK6gx14Om2uLC4r85WISQccMGatg== X-Received: by 2002:a63:9e0a:: with SMTP id s10-v6mr1928388pgd.326.1538207225764; Sat, 29 Sep 2018 00:47:05 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:717:b0f2:f0af:8cc:da39:e2c3]) by smtp.gmail.com with ESMTPSA id m21-v6sm9926570pgd.6.2018.09.29.00.46.56 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 29 Sep 2018 00:47:05 -0700 (PDT) From: Manivannan Sadhasivam To: vkoul@kernel.org, dan.j.williams@intel.com, afaerber@suse.de, robh+dt@kernel.org, gregkh@linuxfoundation.org, jslaby@suse.com Cc: linux-serial@vger.kernel.org, dmaengine@vger.kernel.org, liuwei@actions-semi.com, 96boards@ucrobotics.com, devicetree@vger.kernel.org, daniel.thompson@linaro.org, amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, hzhang@ucrobotics.com, bdong@ucrobotics.com, manivannanece23@gmail.com, thomas.liau@actions-semi.com, jeff.chen@actions-semi.com, pn@denx.de, edgar.righi@lsitec.org.br, Manivannan Sadhasivam Subject: [PATCH v2 1/3] arm64: dts: actions: s900: Enable Tx DMA for UART5 Date: Sat, 29 Sep 2018 13:16:35 +0530 Message-Id: <20180929074637.9766-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180929074637.9766-1-manivannan.sadhasivam@linaro.org> References: <20180929074637.9766-1-manivannan.sadhasivam@linaro.org> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable Tx DMA for UART5 in Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/actions/s900.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi index eceba914762c..39af1236f611 100644 --- a/arch/arm64/boot/dts/actions/s900.dtsi +++ b/arch/arm64/boot/dts/actions/s900.dtsi @@ -156,6 +156,8 @@ compatible = "actions,s900-uart", "actions,owl-uart"; reg = <0x0 0xe012a000 0x0 0x2000>; interrupts = ; + dma-names = "tx"; + dmas = <&dma 26>; status = "disabled"; };