ARM: OMAP2+: DMA: Moving OMAP2+ DMA channel definitions to mach-omap2

Similar to omap1, some of the omap2+ dma channel definitions are
used by some drivers. For moving omap2+ dma channel definitions
to mach-omap2/, the used ones should be defined locally to driver.
Drivers can eliminate it using DT, platform data, or IORESOURCE_DMA
And moving omap2+ DMA channel definitions to mach-omap2

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

4 files changed, 17 insertions, 0 deletions

diff --git a/drivers/media/platform/omap3isp/isphist.c b/drivers/media/platform/omap3isp/isphist.c
index d1a8dee5e1ca..e7f9c4292cc6 100644
--- a/drivers/media/platform/omap3isp/isphist.c
+++ b/drivers/media/platform/omap3isp/isphist.c
@@ -34,6 +34,8 @@
 #include "ispreg.h"
 #include "isphist.h"
 
+#define OMAP24XX_DMA_NO_DEVICE          0
+
 #define HIST_CONFIG_DMA 1
 
 #define HIST_USING_DMA(hist) ((hist)->dma_ch >= 0)
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index b2cf37b0ee30..9664fa964760 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -89,6 +89,12 @@
 #define OMAP_DMA_MMC2_TX        54
 #define OMAP_DMA_MMC2_RX        55
 
+#define OMAP24XX_DMA_MMC2_TX    47
+#define OMAP24XX_DMA_MMC2_RX    48
+#define OMAP24XX_DMA_MMC1_TX    61
+#define OMAP24XX_DMA_MMC1_RX    62
+
+
 #define DRIVER_NAME "mmci-omap"
 
 /* Specifies how often in millisecs to poll for card status changes
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 5b3138620646..3105f22993cd 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -111,6 +111,8 @@
 #define ECCCLEAR                        0x100
 #define ECC1                            0x1
 
+#define OMAP24XX_DMA_GPMC               4
+
 /* oob info generated runtime depending on ecc algorithm and layout selected */
 static struct nand_ecclayout omap_oobinfo;
 /* Define some generic bad / good block scan pattern which are used
diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c
index 7a62b95dac24..c032fc2132d0 100644
--- a/drivers/usb/musb/tusb6010_omap.c
+++ b/drivers/usb/musb/tusb6010_omap.c
@@ -25,6 +25,13 @@
 
 #define MAX_DMAREQ              5       /* REVISIT: Really 6, but req5 not OK */
 
+#define OMAP24XX_DMA_EXT_DMAREQ0        2
+#define OMAP24XX_DMA_EXT_DMAREQ1        3
+#define OMAP242X_DMA_EXT_DMAREQ2        14
+#define OMAP242X_DMA_EXT_DMAREQ3        15
+#define OMAP242X_DMA_EXT_DMAREQ4        16
+#define OMAP242X_DMA_EXT_DMAREQ5        64
+
 struct tusb_omap_dma_ch {
         struct musb             *musb;
         void __iomem            *tbase;