From patchwork Mon Jun 17 10:06:10 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sekhar Nori X-Patchwork-Id: 2732411 Return-Path: X-Original-To: patchwork-davinci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 309D19F96D for ; Mon, 17 Jun 2013 10:08:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7FAE6202AE for ; Mon, 17 Jun 2013 10:08:07 +0000 (UTC) Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 10640202A7 for ; Mon, 17 Jun 2013 10:08:02 +0000 (UTC) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r5HA6cE0012872; Mon, 17 Jun 2013 05:06:38 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r5HA6bYj013941; Mon, 17 Jun 2013 05:06:37 -0500 Received: from dlelxv24.itg.ti.com (172.17.1.199) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Mon, 17 Jun 2013 05:06:37 -0500 Received: from linux.omap.com (dlelxs01.itg.ti.com [157.170.227.31]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r5HA6bOv022233; Mon, 17 Jun 2013 05:06:37 -0500 Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id 0B1098062B; Mon, 17 Jun 2013 05:06:37 -0500 (CDT) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dbdlxv05.itg.ti.com (dbdlxv05.itg.ti.com [172.24.171.60]) by linux.omap.com (Postfix) with ESMTP id 48C0D80628 for ; Mon, 17 Jun 2013 05:06:31 -0500 (CDT) Received: from DBDE72.ent.ti.com (dbde72.ent.ti.com [172.24.171.97]) by dbdlxv05.itg.ti.com (8.14.3/8.13.8) with ESMTP id r5HA6KRD029678; Mon, 17 Jun 2013 05:06:29 -0500 Received: from dbdp32.itg.ti.com (172.24.170.251) by DBDE72.ent.ti.com (172.24.171.97) with Microsoft SMTP Server id 14.2.342.3; Mon, 17 Jun 2013 18:06:20 +0800 Received: from psplinux063.india.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id r5HA6Bfc011618; Mon, 17 Jun 2013 15:36:20 +0530 From: Sekhar Nori To: Russell King , Vinod Koul , Chris Ball , Liam Girdwood , Mark Brown Subject: [PATCH v10 1/2] ARM: davinci: move private EDMA API to arm/common Date: Mon, 17 Jun 2013 15:36:10 +0530 Message-ID: <1371463571-2578-2-git-send-email-nsekhar@ti.com> X-Mailer: git-send-email 1.7.10.1 In-Reply-To: <1371463571-2578-1-git-send-email-nsekhar@ti.com> References: <1371463571-2578-1-git-send-email-nsekhar@ti.com> MIME-Version: 1.0 CC: Joel Fernandes A , , Arnd Bergmann , Kevin Hilman , , , Olof Johansson , 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: , Sender: Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Matt Porter Move mach-davinci/dma.c to common/edma.c so it can be used by OMAP (specifically AM33xx) as well. Signed-off-by: Matt Porter Acked-by: Chris Ball # davinci_mmc.c [nsekhar@ti.com: dropped davinci sffsdr changes] Signed-off-by: Sekhar Nori Acked-by: Mark Brown Acked-by: Olof Johansson --- arch/arm/Kconfig | 1 + arch/arm/common/Kconfig | 3 + arch/arm/common/Makefile | 1 + arch/arm/{mach-davinci/dma.c => common/edma.c} | 2 +- arch/arm/mach-davinci/Makefile | 2 +- arch/arm/mach-davinci/board-tnetv107x-evm.c | 2 +- arch/arm/mach-davinci/davinci.h | 2 +- arch/arm/mach-davinci/devices-tnetv107x.c | 2 +- arch/arm/mach-davinci/devices.c | 6 +- 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 +- drivers/dma/edma.c | 2 +- drivers/mmc/host/davinci_mmc.c | 1 + include/linux/mfd/davinci_voicecodec.h | 3 +- .../mach => include/linux/platform_data}/edma.h | 89 +------------------- include/linux/platform_data/spi-davinci.h | 2 +- sound/soc/davinci/davinci-evm.c | 1 + sound/soc/davinci/davinci-pcm.c | 1 + sound/soc/davinci/davinci-pcm.h | 2 +- 22 files changed, 29 insertions(+), 103 deletions(-) rename arch/arm/{mach-davinci/dma.c => common/edma.c} (99%) rename {arch/arm/mach-davinci/include/mach => include/linux/platform_data}/edma.h (59%) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 49d993c..b1c66a4 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -840,6 +840,7 @@ config ARCH_DAVINCI select GENERIC_IRQ_CHIP select HAVE_IDE select NEED_MACH_GPIO_H + select TI_PRIV_EDMA select USE_OF select ZONE_DMA help diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig index 9353184..c3a4e9c 100644 --- a/arch/arm/common/Kconfig +++ b/arch/arm/common/Kconfig @@ -17,3 +17,6 @@ config SHARP_PARAM config SHARP_SCOOP bool + +config TI_PRIV_EDMA + bool diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile index 48434cb..8c60f47 100644 --- a/arch/arm/common/Makefile +++ b/arch/arm/common/Makefile @@ -16,3 +16,4 @@ obj-$(CONFIG_ARM_TIMER_SP804) += timer-sp.o obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o AFLAGS_mcpm_head.o := -march=armv7-a AFLAGS_vlock.o := -march=armv7-a +obj-$(CONFIG_TI_PRIV_EDMA) += edma.o diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/common/edma.c similarity index 99% rename from arch/arm/mach-davinci/dma.c rename to arch/arm/common/edma.c index 45b7c71..dcaeb8e 100644 --- a/arch/arm/mach-davinci/dma.c +++ b/arch/arm/common/edma.c @@ -25,7 +25,7 @@ #include #include -#include +#include /* Offsets matching "struct edmacc_param" */ #define PARM_OPT 0x00 diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile index dd1ffcc..63997a1 100644 --- a/arch/arm/mach-davinci/Makefile +++ b/arch/arm/mach-davinci/Makefile @@ -5,7 +5,7 @@ # Common objects obj-y := time.o clock.o serial.o psc.o \ - dma.o usb.o common.o sram.o aemif.o + usb.o common.o sram.o aemif.o obj-$(CONFIG_DAVINCI_MUX) += mux.o diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index ba79837..78ea395 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -26,12 +26,12 @@ #include #include #include +#include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h index b4b7451..a883043 100644 --- a/arch/arm/mach-davinci/davinci.h +++ b/arch/arm/mach-davinci/davinci.h @@ -23,9 +23,9 @@ #include #include #include +#include #include #include -#include #include #include diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c index cfb194d..612a085 100644 --- a/arch/arm/mach-davinci/devices-tnetv107x.c +++ b/arch/arm/mach-davinci/devices-tnetv107x.c @@ -18,10 +18,10 @@ #include #include #include +#include #include #include -#include #include #include "clock.h" diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c index a7068a3..90b83d0 100644 --- a/arch/arm/mach-davinci/devices.c +++ b/arch/arm/mach-davinci/devices.c @@ -19,9 +19,10 @@ #include #include #include -#include #include #include +#include + #include "davinci.h" #include "clock.h" @@ -34,6 +35,9 @@ #define DM365_MMCSD0_BASE 0x01D11000 #define DM365_MMCSD1_BASE 0x01D00000 +#define DAVINCI_DMA_MMCRXEVT 26 +#define DAVINCI_DMA_MMCTXEVT 27 + void __iomem *davinci_sysmod_base; void davinci_map_sysmod(void) diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index a11034a..526cf7d 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -19,7 +19,6 @@ #include #include -#include #include #include #include @@ -28,6 +27,7 @@ #include #include #include +#include #include "davinci.h" #include "clock.h" diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 40fa4fe..c4b7411 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -18,11 +18,11 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 4d37d3e..dd156d5 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -12,11 +12,11 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index ac7b431..6d52a32 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -13,11 +13,11 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h index faec783..3c797e2 100644 --- a/arch/arm/mach-davinci/include/mach/da8xx.h +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -20,8 +20,8 @@ #include #include -#include #include +#include #include #include #include diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index cd7e328..5f3e532 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -24,7 +24,7 @@ #include #include -#include +#include #include "dmaengine.h" #include "virt-dma.h" diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index 3946a0e..5dfb70c 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -37,6 +37,7 @@ #include #include +#include #include /* diff --git a/include/linux/mfd/davinci_voicecodec.h b/include/linux/mfd/davinci_voicecodec.h index 0ab6132..7dd6524 100644 --- a/include/linux/mfd/davinci_voicecodec.h +++ b/include/linux/mfd/davinci_voicecodec.h @@ -26,8 +26,7 @@ #include #include #include - -#include +#include /* * Register values. diff --git a/arch/arm/mach-davinci/include/mach/edma.h b/include/linux/platform_data/edma.h similarity index 59% rename from arch/arm/mach-davinci/include/mach/edma.h rename to include/linux/platform_data/edma.h index 7e84c90..2344ea2 100644 --- a/arch/arm/mach-davinci/include/mach/edma.h +++ b/include/linux/platform_data/edma.h @@ -1,28 +1,12 @@ /* - * TI DAVINCI dma definitions + * TI EDMA definitions * - * Copyright (C) 2006-2009 Texas Instruments. + * Copyright (C) 2006-2013 Texas Instruments. * * 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; either version 2 of the License, or (at your * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * */ /* @@ -69,11 +53,6 @@ struct edmacc_param { unsigned int ccnt; }; -#define CCINT0_INTERRUPT 16 -#define CCERRINT_INTERRUPT 17 -#define TCERRINT0_INTERRUPT 18 -#define TCERRINT1_INTERRUPT 19 - /* fields in edmacc_param.opt */ #define SAM BIT(0) #define DAM BIT(1) @@ -87,70 +66,6 @@ struct edmacc_param { #define TCCHEN BIT(22) #define ITCCHEN BIT(23) -#define TRWORD (0x7<<2) -#define PAENTRY (0x1ff<<5) - -/* Drivers should avoid using these symbolic names for dm644x - * channels, and use platform_device IORESOURCE_DMA resources - * instead. (Other DaVinci chips have different peripherals - * and thus have different DMA channel mappings.) - */ -#define DAVINCI_DMA_MCBSP_TX 2 -#define DAVINCI_DMA_MCBSP_RX 3 -#define DAVINCI_DMA_VPSS_HIST 4 -#define DAVINCI_DMA_VPSS_H3A 5 -#define DAVINCI_DMA_VPSS_PRVU 6 -#define DAVINCI_DMA_VPSS_RSZ 7 -#define DAVINCI_DMA_IMCOP_IMXINT 8 -#define DAVINCI_DMA_IMCOP_VLCDINT 9 -#define DAVINCI_DMA_IMCO_PASQINT 10 -#define DAVINCI_DMA_IMCOP_DSQINT 11 -#define DAVINCI_DMA_SPI_SPIX 16 -#define DAVINCI_DMA_SPI_SPIR 17 -#define DAVINCI_DMA_UART0_URXEVT0 18 -#define DAVINCI_DMA_UART0_UTXEVT0 19 -#define DAVINCI_DMA_UART1_URXEVT1 20 -#define DAVINCI_DMA_UART1_UTXEVT1 21 -#define DAVINCI_DMA_UART2_URXEVT2 22 -#define DAVINCI_DMA_UART2_UTXEVT2 23 -#define DAVINCI_DMA_MEMSTK_MSEVT 24 -#define DAVINCI_DMA_MMCRXEVT 26 -#define DAVINCI_DMA_MMCTXEVT 27 -#define DAVINCI_DMA_I2C_ICREVT 28 -#define DAVINCI_DMA_I2C_ICXEVT 29 -#define DAVINCI_DMA_GPIO_GPINT0 32 -#define DAVINCI_DMA_GPIO_GPINT1 33 -#define DAVINCI_DMA_GPIO_GPINT2 34 -#define DAVINCI_DMA_GPIO_GPINT3 35 -#define DAVINCI_DMA_GPIO_GPINT4 36 -#define DAVINCI_DMA_GPIO_GPINT5 37 -#define DAVINCI_DMA_GPIO_GPINT6 38 -#define DAVINCI_DMA_GPIO_GPINT7 39 -#define DAVINCI_DMA_GPIO_GPBNKINT0 40 -#define DAVINCI_DMA_GPIO_GPBNKINT1 41 -#define DAVINCI_DMA_GPIO_GPBNKINT2 42 -#define DAVINCI_DMA_GPIO_GPBNKINT3 43 -#define DAVINCI_DMA_GPIO_GPBNKINT4 44 -#define DAVINCI_DMA_TIMER0_TINT0 48 -#define DAVINCI_DMA_TIMER1_TINT1 49 -#define DAVINCI_DMA_TIMER2_TINT2 50 -#define DAVINCI_DMA_TIMER3_TINT3 51 -#define DAVINCI_DMA_PWM0 52 -#define DAVINCI_DMA_PWM1 53 -#define DAVINCI_DMA_PWM2 54 - -/* DA830 specific EDMA3 information */ -#define EDMA_DA830_NUM_DMACH 32 -#define EDMA_DA830_NUM_TCC 32 -#define EDMA_DA830_NUM_PARAMENTRY 128 -#define EDMA_DA830_NUM_EVQUE 2 -#define EDMA_DA830_NUM_TC 2 -#define EDMA_DA830_CHMAP_EXIST 0 -#define EDMA_DA830_NUM_REGIONS 4 -#define DA830_DMACH2EVENT_MAP0 0x000FC03Fu -#define DA830_DMACH2EVENT_MAP1 0x00000000u -#define DA830_EDMA_ARM_OWN 0x30FFCCFFu - /*ch_status paramater of callback function possible values*/ #define DMA_COMPLETE 1 #define DMA_CC_ERROR 2 diff --git a/include/linux/platform_data/spi-davinci.h b/include/linux/platform_data/spi-davinci.h index 7af305b..8dc2fa47 100644 --- a/include/linux/platform_data/spi-davinci.h +++ b/include/linux/platform_data/spi-davinci.h @@ -19,7 +19,7 @@ #ifndef __ARCH_ARM_DAVINCI_SPI_H #define __ARCH_ARM_DAVINCI_SPI_H -#include +#include #define SPI_INTERN_CS 0xFF diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c index 484b22c..fd7c45b 100644 --- a/sound/soc/davinci/davinci-evm.c +++ b/sound/soc/davinci/davinci-evm.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c index b2f27c2..8460edc 100644 --- a/sound/soc/davinci/davinci-pcm.c +++ b/sound/soc/davinci/davinci-pcm.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include diff --git a/sound/soc/davinci/davinci-pcm.h b/sound/soc/davinci/davinci-pcm.h index b6ef703..fbb710c 100644 --- a/sound/soc/davinci/davinci-pcm.h +++ b/sound/soc/davinci/davinci-pcm.h @@ -14,7 +14,7 @@ #include #include -#include +#include struct davinci_pcm_dma_params { int channel; /* sync dma channel ID */