Lines Matching refs:CH_PPI
172 set_dma_config(CH_PPI, in bfin_t350mcqb_config_dma()
177 set_dma_x_count(CH_PPI, (LCD_X_RES * LCD_BPP) / DMA_BUS_SIZE); in bfin_t350mcqb_config_dma()
178 set_dma_x_modify(CH_PPI, DMA_BUS_SIZE / 8); in bfin_t350mcqb_config_dma()
179 set_dma_y_count(CH_PPI, V_LINES); in bfin_t350mcqb_config_dma()
181 set_dma_y_modify(CH_PPI, DMA_BUS_SIZE / 8); in bfin_t350mcqb_config_dma()
182 set_dma_start_addr(CH_PPI, (unsigned long)fbi->fb_buffer); in bfin_t350mcqb_config_dma()
221 enable_dma(CH_PPI); in bfin_t350mcqb_fb_open()
242 disable_dma(CH_PPI); in bfin_t350mcqb_fb_release()
410 disable_dma(CH_PPI); in bfin_t350mcqb_irq_error()
413 enable_dma(CH_PPI); in bfin_t350mcqb_irq_error()
433 if (request_dma(CH_PPI, "CH_PPI") < 0) { in bfin_t350mcqb_probe()
579 free_dma(CH_PPI); in bfin_t350mcqb_probe()
593 free_dma(CH_PPI); in bfin_t350mcqb_remove()
625 disable_dma(CH_PPI); in bfin_t350mcqb_suspend()
645 enable_dma(CH_PPI); in bfin_t350mcqb_resume()