From patchwork Thu Oct 24 17:21:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 11210523 X-Patchwork-Delegate: paulburton@kernel.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1E44E139A for ; Thu, 24 Oct 2019 17:23:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F098720659 for ; Thu, 24 Oct 2019 17:23:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=zoho.com header.i=zhouyanjie@zoho.com header.b="A4y/omKw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436979AbfJXRXC (ORCPT ); Thu, 24 Oct 2019 13:23:02 -0400 Received: from sender4-pp-o94.zoho.com ([136.143.188.94]:25442 "EHLO sender4-pp-o94.zoho.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389384AbfJXRXC (ORCPT ); Thu, 24 Oct 2019 13:23:02 -0400 ARC-Seal: i=1; a=rsa-sha256; t=1571937775; cv=none; d=zohomail.com; s=zohoarc; b=X/RbDHeP6dJCNtZcSeOTfQ0Ys48We0cjcNPbrxbaT+HuNyqTyf02W2/W83UHGjXcLp7uyqghwZRv+iomOF+0UCIT+VchmwRdlYMTtzdP9ria73hH0ZKYC0eMUaSpWVA66qqIZ2g811z960dZsHk3kNmNyEtYVo9BumXPx91nqPA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1571937775; h=Cc:Date:From:In-Reply-To:Message-ID:References:Subject:To; bh=4E+Rpg5l5lwQv4Fs+9WoNkjj0J33QSsoc+dKM2jzHQw=; b=jY0J4W42g7/gT5MVAVg2QkmarVk3DeBcK9umeiN04D7zT7pAT0Sw6SU68aT+2mnqZ/6JVtC3eb3EcZaG9bcWNSPXOlk/suiO1aB7LfhCDZS06n25WYEIbgO+vEPy0p6itl/vO+clvinSFRdBZfUdnbkJ3EnV4UBZh86DJB0K6dg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=zoho.com; spf=pass smtp.mailfrom=zhouyanjie@zoho.com; dmarc=pass header.from= header.from= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=zapps768; d=zoho.com; h=from:to:cc:subject:date:message-id:in-reply-to:references; b=JXj9iOjOYcqi2t/rG7odkldOG2QdvmfXhvIesGZXSIJ9dL0WzKfyz7yK2I2gLQjZDDtHGFBLZz+i dOIrUz3ukQ0YIXqm+ridoxMuT/GKq+AGqYu8Sp1wNR7MzAOCcKnK DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1571937775; s=zm2019; d=zoho.com; i=zhouyanjie@zoho.com; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; l=1231; bh=4E+Rpg5l5lwQv4Fs+9WoNkjj0J33QSsoc+dKM2jzHQw=; b=A4y/omKw2ab7vGPKPtYPW9TB7hWrRSema0DX7z6N8N04UC13ai9ls+e/yu7ajm+5 +ds6jwlLU2W3XL3h9JeqrUY3Qx/1Cu8Vr/C15+cUBpsYMVx/3Tn+g6cuIeM3XScES65 vQsMSR8/czHTkXWFtsFVIaxFayohNXuCGmedpKcQ= Received: from zhouyanjie-virtual-machine.localdomain (171.221.113.49 [171.221.113.49]) by mx.zohomail.com with SMTPS id 1571937774306831.6615968475469; Thu, 24 Oct 2019 10:22:54 -0700 (PDT) From: Zhou Yanjie To: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, paul.burton@mips.com, vkoul@kernel.org, paul@crapouillou.net, mark.rutland@arm.com, Zubair.Kakakhel@imgtec.com, dan.j.williams@intel.com Subject: [PATCH 2/2 v2] dmaengine: JZ4780: Add support for the X1000. Date: Fri, 25 Oct 2019 01:21:10 +0800 Message-Id: <1571937670-30828-3-git-send-email-zhouyanjie@zoho.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1571937670-30828-1-git-send-email-zhouyanjie@zoho.com> References: <1571799903-44561-1-git-send-email-zhouyanjie@zoho.com> <1571937670-30828-1-git-send-email-zhouyanjie@zoho.com> X-ZohoMailClient: External Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Add support for probing the dma-jz4780 driver on the X1000 Soc. Signed-off-by: Zhou Yanjie Reviewed-by: Paul Cercueil --- drivers/dma/dma-jz4780.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c index cafb1cc0..5e3af48 100644 --- a/drivers/dma/dma-jz4780.c +++ b/drivers/dma/dma-jz4780.c @@ -1019,11 +1019,18 @@ static const struct jz4780_dma_soc_data jz4780_dma_soc_data = { .flags = JZ_SOC_DATA_ALLOW_LEGACY_DT | JZ_SOC_DATA_PROGRAMMABLE_DMA, }; +static const struct jz4780_dma_soc_data x1000_dma_soc_data = { + .nb_channels = 8, + .transfer_ord_max = 7, + .flags = JZ_SOC_DATA_PROGRAMMABLE_DMA, +}; + static const struct of_device_id jz4780_dma_dt_match[] = { { .compatible = "ingenic,jz4740-dma", .data = &jz4740_dma_soc_data }, { .compatible = "ingenic,jz4725b-dma", .data = &jz4725b_dma_soc_data }, { .compatible = "ingenic,jz4770-dma", .data = &jz4770_dma_soc_data }, { .compatible = "ingenic,jz4780-dma", .data = &jz4780_dma_soc_data }, + { .compatible = "ingenic,x1000-dma", .data = &x1000_dma_soc_data }, {}, }; MODULE_DEVICE_TABLE(of, jz4780_dma_dt_match);