#include <asm/hardware.h>
#include <asm/dma.h>
#include <asm/io.h>
+#include <asm/mach-types.h>
#include <asm/arch/tc.h>
}
if (omap_dma_in_1510_mode()) {
+ u16 l = omap_readw(OMAP1510_DMA_LCD_CTRL);
+ l &= ~(1 << 6);
+ omap_writew (l, OMAP1510_DMA_LCD_CTRL);
+
omap_writew(top >> 16, OMAP1510_DMA_LCD_TOP_F1_U);
omap_writew(top, OMAP1510_DMA_LCD_TOP_F1_L);
omap_writew(bottom >> 16, OMAP1510_DMA_LCD_BOT_F1_U);
omap_writew(w, OMAP1610_DMA_LCD_CTRL);
}
+int omap_lcd_dma_ext_running(void)
+{
+ return lcd_dma.ext_ctrl && lcd_dma.active;
+}
+
/*----------------------------------------------------------------------------*/
static int __init omap_init_dma(void)
EXPORT_SYMBOL(omap_enable_lcd_dma);
EXPORT_SYMBOL(omap_setup_lcd_dma);
EXPORT_SYMBOL(omap_stop_lcd_dma);
+EXPORT_SYMBOL(omap_lcd_dma_ext_running);
EXPORT_SYMBOL(omap_set_lcd_dma_b1);
EXPORT_SYMBOL(omap_set_lcd_dma_single_transfer);
EXPORT_SYMBOL(omap_set_lcd_dma_ext_controller);