Blackfin: bf548-ezkit: video: convert from old style MMR macros

The old MMR defines are being scrubbed, so convert the driver to use the
new standard helper macros.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/board/bf548-ezkit/video.c b/board/bf548-ezkit/video.c
index cde877aa0cbb84027b535572b67a092e27876033..9bcf935568216eaed3c56916362175c3fcd9e05b 100644 (file)
--- a/board/bf548-ezkit/video.c
+++ b/board/bf548-ezkit/video.c
@@ -153,24 +153,25 @@ void Init_DMA(void *dst)
 {
 
 #if defined(CONFIG_DEB_DMA_URGENT)
-       *pEBIU_DDRQUE |= DEB2_URGENT;
+       bfin_write_EBIU_DDRQUE(bfin_read_EBIU_DDRQUE() | DEB2_URGENT);
 #endif
 
-       *pDMA12_START_ADDR = dst;
+       bfin_write_DMA12_START_ADDR(dst);
 
        /* X count */
-       *pDMA12_X_COUNT = (LCD_X_RES * LCD_BPP) / DMA_BUS_SIZE;
-       *pDMA12_X_MODIFY = DMA_BUS_SIZE / 8;
+       bfin_write_DMA12_X_COUNT((LCD_X_RES * LCD_BPP) / DMA_BUS_SIZE);
+       bfin_write_DMA12_X_MODIFY(DMA_BUS_SIZE / 8);
 
        /* Y count */
-       *pDMA12_Y_COUNT = LCD_Y_RES;
-       *pDMA12_Y_MODIFY = DMA_BUS_SIZE / 8;
+       bfin_write_DMA12_Y_COUNT(LCD_Y_RES);
+       bfin_write_DMA12_Y_MODIFY(DMA_BUS_SIZE / 8);
 
        /* DMA Config */
-       *pDMA12_CONFIG =
+       bfin_write_DMA12_CONFIG(
                WDSIZE_32       |       /* 32 bit DMA */
                DMA2D           |       /* 2D DMA */
-               FLOW_AUTO;              /* autobuffer mode */
+               FLOW_AUTO               /* autobuffer mode */
+       );
 }
 
 void Init_Ports(void)
@@ -194,12 +195,12 @@ void Init_Ports(void)
 
 void EnableDMA(void)
 {
-       *pDMA12_CONFIG |= DMAEN;
+       bfin_write_DMA12_CONFIG(bfin_read_DMA12_CONFIG() | DMAEN);
 }
 
 void DisableDMA(void)
 {
-       *pDMA12_CONFIG &= ~DMAEN;
+       bfin_write_DMA12_CONFIG(bfin_read_DMA12_CONFIG() & ~DMAEN);
 }
 
 /* enable and disable PPI functions */