From patchwork Thu Jun 29 03:04:08 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guneshwor Singh X-Patchwork-Id: 9815807 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 32CEE6020A for ; Thu, 29 Jun 2017 03:06:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 34AB420009 for ; Thu, 29 Jun 2017 03:06:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 26C23284B2; Thu, 29 Jun 2017 03:06:15 +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=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 970E820009 for ; Thu, 29 Jun 2017 03:06:14 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id EA26D267291; Thu, 29 Jun 2017 05:05:06 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 330BB267290; Thu, 29 Jun 2017 05:05:06 +0200 (CEST) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by alsa0.perex.cz (Postfix) with ESMTP id 22ABF267261 for ; Thu, 29 Jun 2017 05:05:00 +0200 (CEST) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP; 28 Jun 2017 20:05:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,278,1496127600"; d="scan'208";a="279914021" Received: from g2.iind.intel.com ([10.223.96.134]) by fmsmga004.fm.intel.com with ESMTP; 28 Jun 2017 20:04:58 -0700 From: Guneshwor Singh To: alsa-devel@alsa-project.org, Mark Brown Date: Thu, 29 Jun 2017 08:34:08 +0530 Message-Id: <20170629030408.4383-6-guneshwor.o.singh@intel.com> X-Mailer: git-send-email 2.13.0 In-Reply-To: <20170629030408.4383-1-guneshwor.o.singh@intel.com> References: <20170629030408.4383-1-guneshwor.o.singh@intel.com> Cc: Takashi Iwai , liam.r.girdwood@linux.intel.com, Vinod Koul , Guneshwor Singh , Patches Audio Subject: [alsa-devel] [PATCH 5/5] ASoC: Intel: Skylake: Assign sram address to sst structure X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP To read dsp registers via debugfs, assign sram address in dsp_init(). Signed-off-by: Guneshwor Singh --- sound/soc/intel/skylake/skl-sst.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c index 155e456b7a3a..aba9ea11ac74 100644 --- a/sound/soc/intel/skylake/skl-sst.c +++ b/sound/soc/intel/skylake/skl-sst.c @@ -553,6 +553,11 @@ int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq, sst = skl->dsp; sst->addr.lpe = mmio_base; sst->addr.shim = mmio_base; + sst->addr.sram0_base = SKL_ADSP_SRAM0_BASE; + sst->addr.sram1_base = SKL_ADSP_SRAM1_BASE; + sst->addr.w0_stat_sz = SKL_ADSP_W0_STAT_SZ; + sst->addr.w0_up_sz = SKL_ADSP_W0_UP_SZ; + sst_dsp_mailbox_init(sst, (SKL_ADSP_SRAM0_BASE + SKL_ADSP_W0_STAT_SZ), SKL_ADSP_W0_UP_SZ, SKL_ADSP_SRAM1_BASE, SKL_ADSP_W1_SZ);