From patchwork Wed Nov 8 12:53:23 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 10048457 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5FAD960247 for ; Wed, 8 Nov 2017 12:53:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 525712A301 for ; Wed, 8 Nov 2017 12:53:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 477F32A335; Wed, 8 Nov 2017 12:53:29 +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=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID 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 309642A31A for ; Wed, 8 Nov 2017 12:53:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752475AbdKHMx0 (ORCPT ); Wed, 8 Nov 2017 07:53:26 -0500 Received: from fllnx210.ext.ti.com ([198.47.19.17]:43304 "EHLO fllnx210.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752336AbdKHMx0 (ORCPT ); Wed, 8 Nov 2017 07:53:26 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllnx210.ext.ti.com (8.15.1/8.15.1) with ESMTP id vA8Cqolm025143; Wed, 8 Nov 2017 06:52:50 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1510145570; bh=dcRyKOYd5axxf4o4lSDxtN1+uW1iSKYdDWrREI4kvjU=; h=From:To:CC:Subject:Date; b=s7Mt8f7e0wupoItK0ynpdbvZnKXh6bELwYczAXioiasddR5TV0iSg1dhU/+hn21D5 3sQxhCAECJ0RjHemPkj6I89bV4khklhxKQhohkOYBGGtpqnqwXoP+EhgtkkWZZatC9 t/+CN/K0QokfZKPby+tR7hZg3jTlElIQIrr6Pdl8= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id vA8Cqoqe000898; Wed, 8 Nov 2017 06:52:50 -0600 Received: from DFLE107.ent.ti.com (10.64.6.28) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34; Wed, 8 Nov 2017 06:52:50 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend Transport; Wed, 8 Nov 2017 06:52:50 -0600 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id vA8CqmQY003293; Wed, 8 Nov 2017 06:52:48 -0600 From: Peter Ujfalusi To: CC: , , , Subject: [PATCH] ARM: dts: dra7: Add missing hdmi audio DMA channel information Date: Wed, 8 Nov 2017 14:53:23 +0200 Message-ID: <20171108125323.7070-1-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.15.0 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The audio DMA request for hdmi is crossbar 76 and we use sDMA to handle the data transfer. Signed-off-by: Peter Ujfalusi --- arch/arm/boot/dts/dra7.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index ac9216293b7c..a61802b0c4b9 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -1907,6 +1907,8 @@ ti,hwmods = "dss_hdmi"; clocks = <&dss_48mhz_clk>, <&dss_hdmi_clk>; clock-names = "fck", "sys_clk"; + dmas = <&sdma_xbar 76>; + dma-names = "audio_tx"; }; };