From patchwork Wed Dec 2 05:34:38 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rajashekhara, Sudhakar" X-Patchwork-Id: 64141 Received: from comal.ext.ti.com (comal.ext.ti.com [198.47.26.152]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id nB25skKv031708 for ; Wed, 2 Dec 2009 05:54:47 GMT Received: from dlep34.itg.ti.com ([157.170.170.115]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id nB25qmOe001611 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 1 Dec 2009 23:52:48 -0600 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id nB25qmCO019839; Tue, 1 Dec 2009 23:52:48 -0600 (CST) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id 5FD25806A8; Tue, 1 Dec 2009 23:52:06 -0600 (CST) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dflp53.itg.ti.com (dflp53.itg.ti.com [128.247.5.6]) by linux.omap.com (Postfix) with ESMTP id A64F1807A8 for ; Tue, 1 Dec 2009 23:51:54 -0600 (CST) Received: from tidmzi-ftp.india.ext.ti.com (localhost [127.0.0.1]) by dflp53.itg.ti.com (8.13.8/8.13.8) with SMTP id nB25pqZC006407 for ; Tue, 1 Dec 2009 23:51:53 -0600 (CST) Received: from symphonyindia.ti.com (symphony-ftp [192.168.247.11]) by tidmzi-ftp.india.ext.ti.com (Postfix) with SMTP id BFB4038873 for ; Wed, 2 Dec 2009 11:18:40 +0530 (IST) Received: from localhost.localdomain ([192.168.247.76]) by symphonyindia.ti.com (8.13.1/8.12.10) with ESMTP id nB25iXPO029857; Wed, 2 Dec 2009 11:14:33 +0530 From: Sudhakar Rajashekhara To: davinci-linux-open-source@linux.davincidsp.com Subject: [PATCH 8/9] davinci: da850/omapl138: Specify reserved channels/slots Date: Wed, 2 Dec 2009 11:04:38 +0530 Message-Id: <1259732078-13377-1-git-send-email-sudhakar.raj@ti.com> X-Mailer: git-send-email 1.5.6 X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: davinci-linux-open-source-bounces@linux.davincidsp.com Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 0f34c91..3a5e86c 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -128,6 +128,36 @@ static const s16 da830_dma_rsv_slots[][2] = { {-1, -1} }; +static const s16 da850_dma0_rsv_chans[][2] = { + /* (offset, number) */ + { 8, 6}, + {24, 4}, + {30, 2}, + {-1, -1} +}; + +static const s16 da850_dma0_rsv_slots[][2] = { + /* (offset, number) */ + { 8, 6}, + {24, 4}, + {30, 50}, + {-1, -1} +}; + +static const s16 da850_dma1_rsv_chans[][2] = { + /* (offset, number) */ + { 0, 28}, + {30, 2}, + {-1, -1} +}; + +static const s16 da850_dma1_rsv_slots[][2] = { + /* (offset, number) */ + { 0, 28}, + {30, 90}, + {-1, -1} +}; + static struct edma_soc_info da830_edma_info[] = { { .n_channel = 32, @@ -149,6 +179,8 @@ static struct edma_soc_info da850_edma_info[] = { .n_slot = 128, .n_tc = 2, .n_cc = 1, + .rsv_chans = da850_dma0_rsv_chans, + .rsv_slots = da850_dma0_rsv_slots, .queue_tc_mapping = da8xx_queue_tc_mapping, .queue_priority_mapping = da8xx_queue_priority_mapping, }, @@ -158,6 +190,8 @@ static struct edma_soc_info da850_edma_info[] = { .n_slot = 128, .n_tc = 1, .n_cc = 1, + .rsv_chans = da850_dma1_rsv_chans, + .rsv_slots = da850_dma1_rsv_slots, .queue_tc_mapping = da850_queue_tc_mapping, .queue_priority_mapping = da850_queue_priority_mapping, },