| /linux-4.4.14/drivers/video/fbdev/ |
| D | bf537-lq035.c | 338 set_dma_x_count(CH_PPI, LCD_X_RES); in config_dma()
339 set_dma_x_modify(CH_PPI, LCD_Y_RES * (LCD_BBP / 8)); in config_dma()
340 set_dma_y_count(CH_PPI, 0); in config_dma()
341 set_dma_y_modify(CH_PPI, 0); in config_dma()
342 set_dma_next_desc_addr(CH_PPI, (void *)dma_desc_table[0]); in config_dma()
343 set_dma_config(CH_PPI, DMAFLOW_LARGE | NDSIZE_4 | WDSIZE_16); in config_dma()
347 set_dma_config(CH_PPI, set_bfin_dma_config(DIR_READ, in config_dma()
353 set_dma_x_count(CH_PPI, LCD_X_RES); in config_dma()
354 set_dma_x_modify(CH_PPI, LCD_BBP / 8); in config_dma()
355 set_dma_y_count(CH_PPI, LCD_Y_RES+U_LINES); in config_dma()
[all …]
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| D | bfin-t350mcqb-fb.c | 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()
[all …]
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| D | bfin-lq035q1-fb.c | 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()
[all …]
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| D | bfin_adv7393fb.c | 211 set_dma_x_count(CH_PPI, fbdev->descriptor_list_head->x_count); in bfin_config_dma()
212 set_dma_x_modify(CH_PPI, fbdev->descriptor_list_head->x_modify); in bfin_config_dma()
213 set_dma_y_count(CH_PPI, fbdev->descriptor_list_head->y_count); in bfin_config_dma()
214 set_dma_y_modify(CH_PPI, fbdev->descriptor_list_head->y_modify); in bfin_config_dma()
215 set_dma_start_addr(CH_PPI, fbdev->descriptor_list_head->start_addr); in bfin_config_dma()
216 set_dma_next_desc_addr(CH_PPI, in bfin_config_dma()
218 set_dma_config(CH_PPI, fbdev->descriptor_list_head->cfg); in bfin_config_dma()
475 if (request_dma(CH_PPI, "BF5xx_PPI_DMA") < 0) { in bfin_adv7393_fb_probe()
522 free_dma(CH_PPI); in bfin_adv7393_fb_probe()
725 free_dma(CH_PPI); in bfin_adv7393_fb_remove()
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| /linux-4.4.14/arch/blackfin/mach-bf527/include/mach/ |
| D | dma.h | 13 #define CH_PPI 0 /* PPI receive/transmit or NFC */ macro
33 #define CH_NFC CH_PPI /* PPI receive/transmit or NFC */
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| /linux-4.4.14/arch/blackfin/mach-bf533/include/mach/ |
| D | dma.h | 13 #define CH_PPI 0 macro
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| /linux-4.4.14/arch/blackfin/mach-bf537/include/mach/ |
| D | dma.h | 13 #define CH_PPI 0 macro
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| /linux-4.4.14/arch/blackfin/mach-bf518/include/mach/ |
| D | dma.h | 13 #define CH_PPI 0 /* PPI receive/transmit */ macro
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| /linux-4.4.14/arch/blackfin/mach-bf561/include/mach/ |
| D | dma.h | 17 #define CH_PPI (CH_PPI0) macro
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| /linux-4.4.14/arch/blackfin/mach-bf538/include/mach/ |
| D | dma.h | 11 #define CH_PPI 0 macro
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| /linux-4.4.14/arch/blackfin/mach-bf533/ |
| D | dma.c | 35 case CH_PPI: in channel2irq()
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| /linux-4.4.14/arch/blackfin/mach-bf518/ |
| D | dma.c | 39 case CH_PPI: in channel2irq()
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| /linux-4.4.14/arch/blackfin/mach-bf537/ |
| D | dma.c | 39 case CH_PPI: in channel2irq()
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| /linux-4.4.14/arch/blackfin/mach-bf527/ |
| D | dma.c | 39 case CH_PPI: in channel2irq()
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| /linux-4.4.14/arch/blackfin/mach-bf538/ |
| D | dma.c | 51 case CH_PPI: in channel2irq()
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| /linux-4.4.14/arch/blackfin/mach-bf537/boards/ |
| D | stamp.c | 1552 .dma_ch = CH_PPI,
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