From patchwork Wed Mar 9 13:16:03 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeongtae Park X-Patchwork-Id: 621341 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p29Dj2Y3023916 for ; Wed, 9 Mar 2011 13:45:23 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932455Ab1CINpC (ORCPT ); Wed, 9 Mar 2011 08:45:02 -0500 Received: from ganesha.gnumonks.org ([213.95.27.120]:52702 "EHLO ganesha.gnumonks.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932311Ab1CINoy (ORCPT ); Wed, 9 Mar 2011 08:44:54 -0500 Received: from uucp by ganesha.gnumonks.org with local-bsmtp (Exim 4.69) (envelope-from ) id 1PxJh5-00043X-EE; Wed, 09 Mar 2011 14:44:51 +0100 Received: from [12.23.102.184] (helo=starstone.dsn.sec.samsung.com) by jackpot.kr.gnumonks.org with esmtp (Exim 4.69) (envelope-from ) id 1PxIQE-0003Xh-F5; Wed, 09 Mar 2011 21:23:22 +0900 From: Jeongtae Park To: linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: k.debski@samsung.com, jaeryul.oh@samsung.com, kgene.kim@samsung.com, ben-linux@fluff.org, jonghun.han@samsung.com, Jeongtae Park , Marek Szyprowski Subject: [PATCH v2 4/8] ARM: S5P: Add platform support for MFC v5.1 Date: Wed, 9 Mar 2011 22:16:03 +0900 Message-Id: <1299676567-14194-5-git-send-email-jtp.park@samsung.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1299676567-14194-1-git-send-email-jtp.park@samsung.com> References: <1299676567-14194-1-git-send-email-jtp.park@samsung.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Wed, 09 Mar 2011 13:45:23 +0000 (UTC) diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig index deb3995..601b5b0 100644 --- a/arch/arm/plat-s5p/Kconfig +++ b/arch/arm/plat-s5p/Kconfig @@ -52,6 +52,11 @@ config S5P_DEV_FIMC2 help Compile in platform device definitions for FIMC controller 2 +config S5P_DEV_MFC + bool + help + Compile in platform device definitions for MFC + config S5P_DEV_ONENAND bool help diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile index 92efe1a..3577f2a 100644 --- a/arch/arm/plat-s5p/Makefile +++ b/arch/arm/plat-s5p/Makefile @@ -27,6 +27,7 @@ obj-$(CONFIG_PM) += irq-pm.o obj-$(CONFIG_S5P_DEV_FIMC0) += dev-fimc0.o obj-$(CONFIG_S5P_DEV_FIMC1) += dev-fimc1.o obj-$(CONFIG_S5P_DEV_FIMC2) += dev-fimc2.o +obj-$(CONFIG_S5P_DEV_MFC) += dev-mfc.o obj-$(CONFIG_S5P_DEV_ONENAND) += dev-onenand.o obj-$(CONFIG_S5P_DEV_CSIS0) += dev-csis0.o obj-$(CONFIG_S5P_DEV_CSIS1) += dev-csis1.o diff --git a/arch/arm/plat-s5p/dev-mfc.c b/arch/arm/plat-s5p/dev-mfc.c new file mode 100644 index 0000000..67afdae --- /dev/null +++ b/arch/arm/plat-s5p/dev-mfc.c @@ -0,0 +1,46 @@ +/* linux/arch/arm/plat-s5p/dev-mfc.c + * + * Copyright (c) 2010 Samsung Electronics + * + * Base S5P MFC resource and device definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include + +static struct resource s5p_mfc_resource[] = { + [0] = { + .start = S5P_PA_MFC, + .end = S5P_PA_MFC + SZ_64K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_MFC, + .end = IRQ_MFC, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 s5p_mfc_dma_mask = DMA_BIT_MASK(32); + +struct platform_device s5p_device_mfc = { + .name = "s5p-mfc", + .id = -1, + .num_resources = ARRAY_SIZE(s5p_mfc_resource), + .resource = s5p_mfc_resource, + .dev = { + .dma_mask = &s5p_mfc_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index b4d208b..f3ca8db 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -134,6 +134,8 @@ extern struct platform_device s5p_device_fimc0; extern struct platform_device s5p_device_fimc1; extern struct platform_device s5p_device_fimc2; +extern struct platform_device s5p_device_mfc; + extern struct platform_device s5p_device_mipi_csis0; extern struct platform_device s5p_device_mipi_csis1;