From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6F63C2D0CE for ; Fri, 24 Jan 2020 09:23:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7DB7420838 for ; Fri, 24 Jan 2020 09:23:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="qB2R50uM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730313AbgAXJXa (ORCPT ); Fri, 24 Jan 2020 04:23:30 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:46790 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729880AbgAXJXa (ORCPT ); Fri, 24 Jan 2020 04:23:30 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 00O9NIeA077545; Fri, 24 Jan 2020 03:23:19 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1579857799; bh=PKLdQgBAWNuEFj6zeHDzEvtdhk+JONPJ53CQRbLkK7o=; h=From:To:CC:Subject:Date; b=qB2R50uM8lvgd9HrgAw1crklWgJ/1JeTDp2i4GFDVFeXJb3XmerFA9esw/q3h5yCj mWzp3YJ7OxErIGUTiTiz0gdxfaSAOIoCdBBkv/+3naDSnrp5vIQ47QUD8HTv/SPtfv MuoLB4Y49JXvqNIL0bxTX8v1aeuy2dlQLVojVVFA= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 00O9NIYU045144 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 24 Jan 2020 03:23:18 -0600 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Fri, 24 Jan 2020 03:23:18 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Fri, 24 Jan 2020 03:23:18 -0600 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 00O9NF73007440; Fri, 24 Jan 2020 03:23:16 -0600 From: Peter Ujfalusi To: , CC: , , , , , , , Subject: [PATCH] arm64: defconfig: Enable Texas Instruments UDMA driver Date: Fri, 24 Jan 2020 11:23:59 +0200 Message-ID: <20200124092359.12429-1-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The UDMA driver is used on K3 platforms (am654 and j721e). Signed-off-by: Peter Ujfalusi --- Hi, The drivers for UDMA are already in linu-next and the DT patches are going to be also heading for 5.6. The only missing piece is to enable the drivers in defconfig so clients can use the DMA. Regards, Peter arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 4631a1190719..a325a296d94c 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -698,6 +698,7 @@ CONFIG_QCOM_HIDMA_MGMT=y CONFIG_QCOM_HIDMA=y CONFIG_RCAR_DMAC=y CONFIG_RENESAS_USB_DMAC=m +CONFIG_TI_K3_UDMA=y CONFIG_VFIO=y CONFIG_VFIO_PCI=y CONFIG_VIRTIO_PCI=y -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki