Lines Matching refs:CH_PPI
330 set_dma_config(CH_PPI, in bfin_lq035q1_config_dma()
335 set_dma_x_count(CH_PPI, (LCD_X_RES * fbi->lcd_bpp) / DMA_BUS_SIZE); in bfin_lq035q1_config_dma()
336 set_dma_x_modify(CH_PPI, DMA_BUS_SIZE / 8); in bfin_lq035q1_config_dma()
337 set_dma_y_count(CH_PPI, fbi->v_lines); in bfin_lq035q1_config_dma()
339 set_dma_y_modify(CH_PPI, DMA_BUS_SIZE / 8); in bfin_lq035q1_config_dma()
340 set_dma_start_addr(CH_PPI, (unsigned long)fbi->fb_buffer); in bfin_lq035q1_config_dma()
412 enable_dma(CH_PPI); in bfin_lq035q1_fb_open()
435 disable_dma(CH_PPI); in bfin_lq035q1_fb_release()
554 disable_dma(CH_PPI); in bfin_lq035q1_irq_error()
557 enable_dma(CH_PPI); in bfin_lq035q1_irq_error()
572 ret = request_dma(CH_PPI, DRIVER_NAME"_CH_PPI"); in bfin_lq035q1_probe()
766 free_dma(CH_PPI); in bfin_lq035q1_probe()
784 free_dma(CH_PPI); in bfin_lq035q1_remove()
813 disable_dma(CH_PPI); in bfin_lq035q1_suspend()
835 enable_dma(CH_PPI); in bfin_lq035q1_resume()