From patchwork Tue Aug 14 12:42:01 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hebbar, Gururaja" X-Patchwork-Id: 1319261 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 2445240211 for ; Tue, 14 Aug 2012 13:01:10 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1T1Ggu-0005XH-Jv; Tue, 14 Aug 2012 12:57:48 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1T1GgT-0005UW-Au for linux-arm-kernel@lists.infradead.org; Tue, 14 Aug 2012 12:57:24 +0000 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id q7ECvFjA011101; Tue, 14 Aug 2012 07:57:16 -0500 Received: from DBDE71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q7ECvBoA010353; Tue, 14 Aug 2012 18:27:11 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 14.1.323.3; Tue, 14 Aug 2012 18:27:11 +0530 Received: from ucmsshproxy.india.ext.ti.com (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with SMTP id q7ECv7aw018363; Tue, 14 Aug 2012 18:27:08 +0530 Received: from symphony.india.ext.ti.com (unknown [192.168.247.13]) by ucmsshproxy.india.ext.ti.com (Postfix) with ESMTP id 7F51E158003; Tue, 14 Aug 2012 18:27:07 +0530 (IST) Received: from linux-psp-server.india.ext.ti.com (linux-psp-server [192.168.247.76]) by symphony.india.ext.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id q7ECv7I12004; Tue, 14 Aug 2012 18:27:07 +0530 (IST) From: "Hebbar, Gururaja" To: , , Subject: [PATCH 1/5] ASoC/ARM: Davinci: McASP: split asp header into platform and audio specific Date: Tue, 14 Aug 2012 18:12:01 +0530 Message-ID: <1344948125-5649-2-git-send-email-gururaja.hebbar@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1344948125-5649-1-git-send-email-gururaja.hebbar@ti.com> References: <1344948125-5649-1-git-send-email-gururaja.hebbar@ti.com> MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -6.9 (------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-6.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [192.94.94.41 listed in list.dnswl.org] -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: alsa-devel@alsa-project.org, sudhakar.raj@ti.com, nsekhar@ti.com, davinci-linux-open-source@linux.davincidsp.com, gururaja.hebbar@ti.com, peter.ujfalusi@ti.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Davinci McASP header & driver are shared by few OMAP platforms (like TI81xx, AM335x). Splitting asp header into Davinci platform specific header and Audio specific header helps to share them across platforms. Audio specific defines is moved to to common so that the header can be accessed by all related platforms. While here, correct the header usage (remove multiple header re-definitions and unused headers) and remove platform names from structures comments and enum Signed-off-by: Hebbar, Gururaja Acked-by: Vaibhav Bedia Acked-by: Sekhar Nori --- :000000 100644 0000000... 8fd5238... A arch/arm/mach-davinci/asp.h :100644 100644 8db0fc6... 8661b20... M arch/arm/mach-davinci/davinci.h :100644 100644 783eab6... 593764c... M arch/arm/mach-davinci/devices-da8xx.c :100644 100644 678cd99... e47a3f0... M arch/arm/mach-davinci/dm355.c :100644 100644 a50d49de.. f473745... M arch/arm/mach-davinci/dm365.c :100644 100644 c8b8666... 0755d46... M arch/arm/mach-davinci/dm644x.c :100644 100644 9eb87c1... 97c0f8e... M arch/arm/mach-davinci/dm646x.c :100644 100644 a2f1f27... c74a6ab... M arch/arm/mach-davinci/include/mach/da8xx.h :100644 100644 9aa2409... 79c26aa... R056 arch/arm/mach-davinci/include/mach/asp.h include/linux/platform_data/davinci_asp.h :100644 100644 c80c20a... 0a95c0c... M sound/soc/davinci/davinci-evm.c :100644 100644 0a74b95... 6e281a7... M sound/soc/davinci/davinci-i2s.c :100644 100644 51479f9... 0de9ed6... M sound/soc/davinci/davinci-mcasp.h :100644 100644 97d77b2... fefb3d4... M sound/soc/davinci/davinci-pcm.c :100644 100644 c0d6c9b... faac225... M sound/soc/davinci/davinci-pcm.h arch/arm/mach-davinci/asp.h | 49 +++++++++++++ arch/arm/mach-davinci/davinci.h | 3 +- arch/arm/mach-davinci/devices-da8xx.c | 1 + arch/arm/mach-davinci/dm355.c | 2 +- arch/arm/mach-davinci/dm365.c | 2 +- arch/arm/mach-davinci/dm644x.c | 2 +- arch/arm/mach-davinci/dm646x.c | 2 +- arch/arm/mach-davinci/include/mach/da8xx.h | 2 +- .../linux/platform_data/davinci_asp.h | 73 ++++++-------------- sound/soc/davinci/davinci-evm.c | 3 - sound/soc/davinci/davinci-i2s.c | 3 +- sound/soc/davinci/davinci-mcasp.h | 3 +- sound/soc/davinci/davinci-pcm.c | 1 - sound/soc/davinci/davinci-pcm.h | 3 +- 14 files changed, 81 insertions(+), 68 deletions(-) diff --git a/arch/arm/mach-davinci/asp.h b/arch/arm/mach-davinci/asp.h new file mode 100644 index 0000000..8fd5238 --- /dev/null +++ b/arch/arm/mach-davinci/asp.h @@ -0,0 +1,49 @@ +/* + * TI DaVinci Audio definitions + */ +#ifndef __ASM_ARCH_DAVINCI_ASP_H +#define __ASM_ARCH_DAVINCI_ASP_H + +/* Bases of dm644x and dm355 register banks */ +#define DAVINCI_ASP0_BASE 0x01E02000 +#define DAVINCI_ASP1_BASE 0x01E04000 + +/* Bases of dm365 register banks */ +#define DAVINCI_DM365_ASP0_BASE 0x01D02000 + +/* Bases of dm646x register banks */ +#define DAVINCI_DM646X_MCASP0_REG_BASE 0x01D01000 +#define DAVINCI_DM646X_MCASP1_REG_BASE 0x01D01800 + +/* Bases of da850/da830 McASP0 register banks */ +#define DAVINCI_DA8XX_MCASP0_REG_BASE 0x01D00000 + +/* Bases of da830 McASP1 register banks */ +#define DAVINCI_DA830_MCASP1_REG_BASE 0x01D04000 + +/* EDMA channels of dm644x and dm355 */ +#define DAVINCI_DMA_ASP0_TX 2 +#define DAVINCI_DMA_ASP0_RX 3 +#define DAVINCI_DMA_ASP1_TX 8 +#define DAVINCI_DMA_ASP1_RX 9 + +/* EDMA channels of dm646x */ +#define DAVINCI_DM646X_DMA_MCASP0_AXEVT0 6 +#define DAVINCI_DM646X_DMA_MCASP0_AREVT0 9 +#define DAVINCI_DM646X_DMA_MCASP1_AXEVT1 12 + +/* EDMA channels of da850/da830 McASP0 */ +#define DAVINCI_DA8XX_DMA_MCASP0_AREVT 0 +#define DAVINCI_DA8XX_DMA_MCASP0_AXEVT 1 + +/* EDMA channels of da830 McASP1 */ +#define DAVINCI_DA830_DMA_MCASP1_AREVT 2 +#define DAVINCI_DA830_DMA_MCASP1_AXEVT 3 + +/* Interrupts */ +#define DAVINCI_ASP0_RX_INT IRQ_MBRINT +#define DAVINCI_ASP0_TX_INT IRQ_MBXINT +#define DAVINCI_ASP1_RX_INT IRQ_MBRINT +#define DAVINCI_ASP1_TX_INT IRQ_MBXINT + +#endif /* __ASM_ARCH_DAVINCI_ASP_H */ diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h index 8db0fc6..8661b20 100644 --- a/arch/arm/mach-davinci/davinci.h +++ b/arch/arm/mach-davinci/davinci.h @@ -22,10 +22,11 @@ #include #include #include +#include -#include #include #include +#include #include #include diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 783eab6..593764c 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -24,6 +24,7 @@ #include #include "clock.h" +#include "asp.h" #define DA8XX_TPCC_BASE 0x01c00000 #define DA8XX_TPTC0_BASE 0x01c08000 diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index 678cd99..e47a3f0 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -26,13 +26,13 @@ #include #include #include -#include #include #include #include "davinci.h" #include "clock.h" #include "mux.h" +#include "asp.h" #define DM355_UART2_BASE (IO_PHYS + 0x206000) diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index a50d49d..f473745 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -29,7 +29,6 @@ #include #include #include -#include #include #include #include @@ -37,6 +36,7 @@ #include "davinci.h" #include "clock.h" #include "mux.h" +#include "asp.h" #define DM365_REF_FREQ 24000000 /* 24 MHz on the DM365 EVM */ diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index c8b8666..0755d46 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -23,12 +23,12 @@ #include #include #include -#include #include #include "davinci.h" #include "clock.h" #include "mux.h" +#include "asp.h" /* * Device specific clocks diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 9eb87c1..97c0f8e 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -24,12 +24,12 @@ #include #include #include -#include #include #include "davinci.h" #include "clock.h" #include "mux.h" +#include "asp.h" #define DAVINCI_VPIF_BASE (0x01C12000) diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h index a2f1f27..c74a6ab 100644 --- a/arch/arm/mach-davinci/include/mach/da8xx.h +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -16,11 +16,11 @@ #include #include #include +#include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-davinci/include/mach/asp.h b/include/linux/platform_data/davinci_asp.h similarity index 56% rename from arch/arm/mach-davinci/include/mach/asp.h rename to include/linux/platform_data/davinci_asp.h index 9aa2409..79c26aa 100644 --- a/arch/arm/mach-davinci/include/mach/asp.h +++ b/include/linux/platform_data/davinci_asp.h @@ -1,59 +1,26 @@ /* - * - DaVinci Audio Serial Port support + * TI DaVinci Audio Serial Port support + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. */ -#ifndef __ASM_ARCH_DAVINCI_ASP_H -#define __ASM_ARCH_DAVINCI_ASP_H -#include -#include - -/* Bases of dm644x and dm355 register banks */ -#define DAVINCI_ASP0_BASE 0x01E02000 -#define DAVINCI_ASP1_BASE 0x01E04000 - -/* Bases of dm365 register banks */ -#define DAVINCI_DM365_ASP0_BASE 0x01D02000 - -/* Bases of dm646x register banks */ -#define DAVINCI_DM646X_MCASP0_REG_BASE 0x01D01000 -#define DAVINCI_DM646X_MCASP1_REG_BASE 0x01D01800 - -/* Bases of da850/da830 McASP0 register banks */ -#define DAVINCI_DA8XX_MCASP0_REG_BASE 0x01D00000 - -/* Bases of da830 McASP1 register banks */ -#define DAVINCI_DA830_MCASP1_REG_BASE 0x01D04000 - -/* EDMA channels of dm644x and dm355 */ -#define DAVINCI_DMA_ASP0_TX 2 -#define DAVINCI_DMA_ASP0_RX 3 -#define DAVINCI_DMA_ASP1_TX 8 -#define DAVINCI_DMA_ASP1_RX 9 - -/* EDMA channels of dm646x */ -#define DAVINCI_DM646X_DMA_MCASP0_AXEVT0 6 -#define DAVINCI_DM646X_DMA_MCASP0_AREVT0 9 -#define DAVINCI_DM646X_DMA_MCASP1_AXEVT1 12 - -/* EDMA channels of da850/da830 McASP0 */ -#define DAVINCI_DA8XX_DMA_MCASP0_AREVT 0 -#define DAVINCI_DA8XX_DMA_MCASP0_AXEVT 1 - -/* EDMA channels of da830 McASP1 */ -#define DAVINCI_DA830_DMA_MCASP1_AREVT 2 -#define DAVINCI_DA830_DMA_MCASP1_AXEVT 3 - -/* Interrupts */ -#define DAVINCI_ASP0_RX_INT IRQ_MBRINT -#define DAVINCI_ASP0_TX_INT IRQ_MBXINT -#define DAVINCI_ASP1_RX_INT IRQ_MBRINT -#define DAVINCI_ASP1_TX_INT IRQ_MBXINT +#ifndef __DAVINCI_ASP_H +#define __DAVINCI_ASP_H struct snd_platform_data { u32 tx_dma_offset; u32 rx_dma_offset; - enum dma_event_q asp_chan_q; /* event queue number for ASP channel */ - enum dma_event_q ram_chan_q; /* event queue number for RAM channel */ + int asp_chan_q; /* event queue number for ASP channel */ + int ram_chan_q; /* event queue number for RAM channel */ unsigned int codec_fmt; /* * Allowing this is more efficient and eliminates left and right swaps @@ -70,7 +37,7 @@ struct snd_platform_data { * and MCBSP_CLKS. * Depending on different hardware connections it is possible * to use this setting to change the behaviour of McBSP - * driver. The dm365_clk_input_pin enum is available for dm365 + * driver. */ int clk_input_pin; @@ -122,8 +89,8 @@ enum { MCASP_VERSION_2, /* DA8xx/OMAPL1x */ }; -enum dm365_clk_input_pin { - MCBSP_CLKR = 0, /* DM365 */ +enum mcbsp_clk_input_pin { + MCBSP_CLKR = 0, /* as in DM365 */ MCBSP_CLKS, }; @@ -134,4 +101,4 @@ enum dm365_clk_input_pin { #define DAVINCI_MCASP_IIS_MODE 0 #define DAVINCI_MCASP_DIT_MODE 1 -#endif /* __ASM_ARCH_DAVINCI_ASP_H */ +#endif diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c index c80c20a..0a95c0c 100644 --- a/sound/soc/davinci/davinci-evm.c +++ b/sound/soc/davinci/davinci-evm.c @@ -22,9 +22,6 @@ #include #include -#include -#include - #include "davinci-pcm.h" #include "davinci-i2s.h" #include "davinci-mcasp.h" diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c index 0a74b95..6e281a7 100644 --- a/sound/soc/davinci/davinci-i2s.c +++ b/sound/soc/davinci/davinci-i2s.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include @@ -23,8 +24,6 @@ #include #include -#include - #include "davinci-pcm.h" #include "davinci-i2s.h" diff --git a/sound/soc/davinci/davinci-mcasp.h b/sound/soc/davinci/davinci-mcasp.h index 51479f9..0de9ed6 100644 --- a/sound/soc/davinci/davinci-mcasp.h +++ b/sound/soc/davinci/davinci-mcasp.h @@ -19,7 +19,8 @@ #define DAVINCI_MCASP_H #include -#include +#include + #include "davinci-pcm.h" #define DAVINCI_MCASP_RATES SNDRV_PCM_RATE_8000_96000 diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c index 97d77b2..fefb3d4 100644 --- a/sound/soc/davinci/davinci-pcm.c +++ b/sound/soc/davinci/davinci-pcm.c @@ -23,7 +23,6 @@ #include #include -#include #include #include "davinci-pcm.h" diff --git a/sound/soc/davinci/davinci-pcm.h b/sound/soc/davinci/davinci-pcm.h index c0d6c9b..faac225 100644 --- a/sound/soc/davinci/davinci-pcm.h +++ b/sound/soc/davinci/davinci-pcm.h @@ -12,9 +12,8 @@ #ifndef _DAVINCI_PCM_H #define _DAVINCI_PCM_H +#include #include -#include - struct davinci_pcm_dma_params { int channel; /* sync dma channel ID */