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ARM: OMAP1: DMA: Moving OMAP1 DMA channel definitions to mach-omap1

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Some of the omap1 dma channel definitions are used by some drivers.
For moving omap1 dma channel definitions to mach-omap1/, the used
ones should be defined locally to driver. Driver can eliminate it
by using DT, platform data, or IORESOURCE_DMA.
And moving OMAP1 DMA channel definitions to mach-omap1

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Lokesh Vutla 2012-10-15 14:01:01 -07:00 committed by Tony Lindgren
parent cc8c29d9ff
commit 8c4cc00552
15 changed files with 103 additions and 66 deletions
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1
arch/arm/mach-omap1/board-h2.c
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@ -50,6 +50,7 @@
#include "common.h"
#include "board-h2.h"
#include "dma.h"
/* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
#define OMAP1610_ETHR_START 0x04000300

1
arch/arm/mach-omap1/board-palmte.c
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@ -45,6 +45,7 @@
#include <mach/usb.h>
#include "common.h"
#include "dma.h"
#define PALMTE_USBDETECT_GPIO 0
#define PALMTE_USB_OR_DC_GPIO 1

1
arch/arm/mach-omap1/board-palmtt.c
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@ -45,6 +45,7 @@
#include <mach/usb.h>
#include "common.h"
#include "dma.h"
#define PALMTT_USBDETECT_GPIO 0
#define PALMTT_CABLE_GPIO 1

1
arch/arm/mach-omap1/board-palmz71.c
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@ -47,6 +47,7 @@
#include <mach/usb.h>
#include "common.h"
#include "dma.h"
#define PALMZ71_USBDETECT_GPIO 0
#define PALMZ71_PENIRQ_GPIO 6

1
arch/arm/mach-omap1/board-sx1.c
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@ -45,6 +45,7 @@
#include <mach/usb.h>
#include "common.h"
#include "dma.h"
/* Write to I2C device */
int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value)

1
arch/arm/mach-omap1/devices.c
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@ -30,6 +30,7 @@
#include "common.h"
#include "clock.h"
#include "dma.h"
#if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE)

2
arch/arm/mach-omap1/dma.c
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@ -30,6 +30,8 @@
#include <mach/irqs.h>
#include "dma.h"
#define OMAP1_DMA_BASE (0xfffed800)
#define OMAP1_LOGICAL_DMA_CH_COUNT 17
#define OMAP1_DMA_STRIDE 0x40

83
arch/arm/mach-omap1/dma.h Normal file
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@ -0,0 +1,83 @@
/*
* OMAP1 DMA channel definitions
*
* 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 program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __OMAP1_DMA_CHANNEL_H
#define __OMAP1_DMA_CHANNEL_H
/* DMA channels for omap1 */
#define OMAP_DMA_NO_DEVICE 0
#define OMAP_DMA_MCSI1_TX 1
#define OMAP_DMA_MCSI1_RX 2
#define OMAP_DMA_I2C_RX 3
#define OMAP_DMA_I2C_TX 4
#define OMAP_DMA_EXT_NDMA_REQ 5
#define OMAP_DMA_EXT_NDMA_REQ2 6
#define OMAP_DMA_UWIRE_TX 7
#define OMAP_DMA_MCBSP1_TX 8
#define OMAP_DMA_MCBSP1_RX 9
#define OMAP_DMA_MCBSP3_TX 10
#define OMAP_DMA_MCBSP3_RX 11
#define OMAP_DMA_UART1_TX 12
#define OMAP_DMA_UART1_RX 13
#define OMAP_DMA_UART2_TX 14
#define OMAP_DMA_UART2_RX 15
#define OMAP_DMA_MCBSP2_TX 16
#define OMAP_DMA_MCBSP2_RX 17
#define OMAP_DMA_UART3_TX 18
#define OMAP_DMA_UART3_RX 19
#define OMAP_DMA_CAMERA_IF_RX 20
#define OMAP_DMA_MMC_TX 21
#define OMAP_DMA_MMC_RX 22
#define OMAP_DMA_NAND 23
#define OMAP_DMA_IRQ_LCD_LINE 24
#define OMAP_DMA_MEMORY_STICK 25
#define OMAP_DMA_USB_W2FC_RX0 26
#define OMAP_DMA_USB_W2FC_RX1 27
#define OMAP_DMA_USB_W2FC_RX2 28
#define OMAP_DMA_USB_W2FC_TX0 29
#define OMAP_DMA_USB_W2FC_TX1 30
#define OMAP_DMA_USB_W2FC_TX2 31
/* These are only for 1610 */
#define OMAP_DMA_CRYPTO_DES_IN 32
#define OMAP_DMA_SPI_TX 33
#define OMAP_DMA_SPI_RX 34
#define OMAP_DMA_CRYPTO_HASH 35
#define OMAP_DMA_CCP_ATTN 36
#define OMAP_DMA_CCP_FIFO_NOT_EMPTY 37
#define OMAP_DMA_CMT_APE_TX_CHAN_0 38
#define OMAP_DMA_CMT_APE_RV_CHAN_0 39
#define OMAP_DMA_CMT_APE_TX_CHAN_1 40
#define OMAP_DMA_CMT_APE_RV_CHAN_1 41
#define OMAP_DMA_CMT_APE_TX_CHAN_2 42
#define OMAP_DMA_CMT_APE_RV_CHAN_2 43
#define OMAP_DMA_CMT_APE_TX_CHAN_3 44
#define OMAP_DMA_CMT_APE_RV_CHAN_3 45
#define OMAP_DMA_CMT_APE_TX_CHAN_4 46
#define OMAP_DMA_CMT_APE_RV_CHAN_4 47
#define OMAP_DMA_CMT_APE_TX_CHAN_5 48
#define OMAP_DMA_CMT_APE_RV_CHAN_5 49
#define OMAP_DMA_CMT_APE_TX_CHAN_6 50
#define OMAP_DMA_CMT_APE_RV_CHAN_6 51
#define OMAP_DMA_CMT_APE_TX_CHAN_7 52
#define OMAP_DMA_CMT_APE_RV_CHAN_7 53
#define OMAP_DMA_MMC2_TX 54
#define OMAP_DMA_MMC2_RX 55
#define OMAP_DMA_CRYPTO_DES_OUT 56
#endif /* __OMAP1_DMA_CHANNEL_H */

2
arch/arm/mach-omap1/lcd_dma.c
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@ -32,6 +32,8 @@
#include <mach/hardware.h>
#include <mach/lcdc.h>
#include "dma.h"
int omap_lcd_dma_running(void)
{
/*

1
arch/arm/mach-omap1/mcbsp.c
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@ -27,6 +27,7 @@
#include <mach/irqs.h>
#include "iomap.h"
#include "dma.h"
#define DPS_RSTCT2_PER_EN (1 << 0)
#define DSP_RSTCT2_WD_PER_EN (1 << 1)

66
arch/arm/plat-omap/include/plat/dma.h
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@ -23,74 +23,8 @@
#include <linux/platform_device.h>
/*
* TODO: These dma channel defines should go away once all
* the omap drivers hwmod adapted.
*/
#define INT_DMA_LCD 25
/* DMA channels for omap1 */
#define OMAP_DMA_NO_DEVICE 0
#define OMAP_DMA_MCSI1_TX 1
#define OMAP_DMA_MCSI1_RX 2
#define OMAP_DMA_I2C_RX 3
#define OMAP_DMA_I2C_TX 4
#define OMAP_DMA_EXT_NDMA_REQ 5
#define OMAP_DMA_EXT_NDMA_REQ2 6
#define OMAP_DMA_UWIRE_TX 7
#define OMAP_DMA_MCBSP1_TX 8
#define OMAP_DMA_MCBSP1_RX 9
#define OMAP_DMA_MCBSP3_TX 10
#define OMAP_DMA_MCBSP3_RX 11
#define OMAP_DMA_UART1_TX 12
#define OMAP_DMA_UART1_RX 13
#define OMAP_DMA_UART2_TX 14
#define OMAP_DMA_UART2_RX 15
#define OMAP_DMA_MCBSP2_TX 16
#define OMAP_DMA_MCBSP2_RX 17
#define OMAP_DMA_UART3_TX 18
#define OMAP_DMA_UART3_RX 19
#define OMAP_DMA_CAMERA_IF_RX 20
#define OMAP_DMA_MMC_TX 21
#define OMAP_DMA_MMC_RX 22
#define OMAP_DMA_NAND 23
#define OMAP_DMA_IRQ_LCD_LINE 24
#define OMAP_DMA_MEMORY_STICK 25
#define OMAP_DMA_USB_W2FC_RX0 26
#define OMAP_DMA_USB_W2FC_RX1 27
#define OMAP_DMA_USB_W2FC_RX2 28
#define OMAP_DMA_USB_W2FC_TX0 29
#define OMAP_DMA_USB_W2FC_TX1 30
#define OMAP_DMA_USB_W2FC_TX2 31
/* These are only for 1610 */
#define OMAP_DMA_CRYPTO_DES_IN 32
#define OMAP_DMA_SPI_TX 33
#define OMAP_DMA_SPI_RX 34
#define OMAP_DMA_CRYPTO_HASH 35
#define OMAP_DMA_CCP_ATTN 36
#define OMAP_DMA_CCP_FIFO_NOT_EMPTY 37
#define OMAP_DMA_CMT_APE_TX_CHAN_0 38
#define OMAP_DMA_CMT_APE_RV_CHAN_0 39
#define OMAP_DMA_CMT_APE_TX_CHAN_1 40
#define OMAP_DMA_CMT_APE_RV_CHAN_1 41
#define OMAP_DMA_CMT_APE_TX_CHAN_2 42
#define OMAP_DMA_CMT_APE_RV_CHAN_2 43
#define OMAP_DMA_CMT_APE_TX_CHAN_3 44
#define OMAP_DMA_CMT_APE_RV_CHAN_3 45
#define OMAP_DMA_CMT_APE_TX_CHAN_4 46
#define OMAP_DMA_CMT_APE_RV_CHAN_4 47
#define OMAP_DMA_CMT_APE_TX_CHAN_5 48
#define OMAP_DMA_CMT_APE_RV_CHAN_5 49
#define OMAP_DMA_CMT_APE_TX_CHAN_6 50
#define OMAP_DMA_CMT_APE_RV_CHAN_6 51
#define OMAP_DMA_CMT_APE_TX_CHAN_7 52
#define OMAP_DMA_CMT_APE_RV_CHAN_7 53
#define OMAP_DMA_MMC2_TX 54
#define OMAP_DMA_MMC2_RX 55
#define OMAP_DMA_CRYPTO_DES_OUT 56
/* DMA channels for 24xx */
#define OMAP24XX_DMA_NO_DEVICE 0
#define OMAP24XX_DMA_XTI_DMA 1 /* S_DMA_0 */

2
drivers/media/platform/omap/omap_vout_vrfb.c
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@ -22,6 +22,8 @@
#include "omap_voutdef.h"
#include "omap_voutlib.h"
#define OMAP_DMA_NO_DEVICE 0
/*
* Function for allocating video buffers
*/

1
drivers/media/platform/soc_camera/omap1_camera.c
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@ -40,6 +40,7 @@
#define DRIVER_NAME "omap1-camera"
#define DRIVER_VERSION "0.0.2"
#define OMAP_DMA_CAMERA_IF_RX 20
/*
* ---------------------------------------------------------------------------

4
drivers/mmc/host/omap.c
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@ -84,6 +84,10 @@
#define OMAP_MMC_CMDTYPE_AC 2
#define OMAP_MMC_CMDTYPE_ADTC 3
#define OMAP_DMA_MMC_TX 21
#define OMAP_DMA_MMC_RX 22
#define OMAP_DMA_MMC2_TX 54
#define OMAP_DMA_MMC2_RX 55
#define DRIVER_NAME "mmci-omap"

2
drivers/usb/gadget/omap_udc.c
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@ -61,6 +61,8 @@
#define DRIVER_DESC "OMAP UDC driver"
#define DRIVER_VERSION "4 October 2004"
#define OMAP_DMA_USB_W2FC_TX0 29
/*
* The OMAP UDC needs _very_ early endpoint setup: before enabling the
* D+ pullup to allow enumeration. That's too early for the gadget