| /Linux-v5.4/include/linux/spi/ |
| D | spi.h | 19 struct spi_controller;
79 struct spi_controller *ctlr);
142 struct spi_controller *controller;
143 struct spi_controller *master; /* compatibility layer */
424 struct spi_controller { struct
540 bool (*can_dma)(struct spi_controller *ctlr, argument
567 int (*prepare_transfer_hardware)(struct spi_controller *ctlr); argument
568 int (*transfer_one_message)(struct spi_controller *ctlr, argument
570 int (*unprepare_transfer_hardware)(struct spi_controller *ctlr); argument
571 int (*prepare_message)(struct spi_controller *ctlr, argument
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| D | spi-mem.h | 291 int spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr,
295 void spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr,
304 spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_map_mem_op_data()
312 spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_unmap_mem_op_data()
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| /Linux-v5.4/drivers/spi/ |
| D | internals.h | 20 void spi_flush_queue(struct spi_controller *ctrl);
23 int spi_map_buf(struct spi_controller *ctlr, struct device *dev,
26 void spi_unmap_buf(struct spi_controller *ctlr, struct device *dev,
29 static inline int spi_map_buf(struct spi_controller *ctlr, struct device *dev, in spi_map_buf()
36 static inline void spi_unmap_buf(struct spi_controller *ctlr, in spi_unmap_buf()
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| D | spi.c | 123 struct spi_controller *ctlr = container_of(dev, \
124 struct spi_controller, dev); \
294 struct spi_controller *ctlr) in spi_statistics_add_transfer_stats()
495 struct spi_device *spi_alloc_device(struct spi_controller *ctlr) in spi_alloc_device()
557 struct spi_controller *ctlr = spi->controller; in spi_add_device()
629 struct spi_device *spi_new_device(struct spi_controller *ctlr, in spi_new_device()
704 static void spi_match_controller_to_boardinfo(struct spi_controller *ctlr, in spi_match_controller_to_boardinfo()
753 struct spi_controller *ctlr; in spi_register_board_info()
806 int spi_map_buf(struct spi_controller *ctlr, struct device *dev, in spi_map_buf()
887 void spi_unmap_buf(struct spi_controller *ctlr, struct device *dev, in spi_unmap_buf()
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| D | spi-at91-usart.c | 106 struct spi_controller *ctlr = data; in dma_callback()
114 static bool at91_usart_spi_can_dma(struct spi_controller *ctrl, in at91_usart_spi_can_dma()
123 static int at91_usart_spi_configure_dma(struct spi_controller *ctlr, in at91_usart_spi_configure_dma()
200 static void at91_usart_spi_release_dma(struct spi_controller *ctlr) in at91_usart_spi_release_dma()
208 static void at91_usart_spi_stop_dma(struct spi_controller *ctlr) in at91_usart_spi_stop_dma()
216 static int at91_usart_spi_dma_transfer(struct spi_controller *ctlr, in at91_usart_spi_dma_transfer()
336 struct spi_controller *controller = dev_id; in at91_usart_spi_interrupt()
398 static int at91_usart_spi_transfer_one(struct spi_controller *ctlr, in at91_usart_spi_transfer_one()
444 static int at91_usart_spi_prepare_message(struct spi_controller *ctlr, in at91_usart_spi_prepare_message()
458 static int at91_usart_spi_unprepare_message(struct spi_controller *ctlr, in at91_usart_spi_unprepare_message()
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| D | spi-fsl-lpspi.c | 180 static bool fsl_lpspi_can_dma(struct spi_controller *controller, in fsl_lpspi_can_dma()
204 static int lpspi_prepare_xfer_hardware(struct spi_controller *controller) in lpspi_prepare_xfer_hardware()
219 static int lpspi_unprepare_xfer_hardware(struct spi_controller *controller) in lpspi_unprepare_xfer_hardware()
230 static int fsl_lpspi_prepare_message(struct spi_controller *controller, in fsl_lpspi_prepare_message()
354 static int fsl_lpspi_dma_configure(struct spi_controller *controller) in fsl_lpspi_dma_configure()
434 static int fsl_lpspi_setup_transfer(struct spi_controller *controller, in fsl_lpspi_setup_transfer()
479 static int fsl_lpspi_slave_abort(struct spi_controller *controller) in fsl_lpspi_slave_abort()
495 static int fsl_lpspi_wait_for_completion(struct spi_controller *controller) in fsl_lpspi_wait_for_completion()
565 static int fsl_lpspi_dma_transfer(struct spi_controller *controller, in fsl_lpspi_dma_transfer()
658 static void fsl_lpspi_dma_exit(struct spi_controller *controller) in fsl_lpspi_dma_exit()
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| D | spi-slave-mt27xx.c | 112 static int mtk_spi_slave_prepare_message(struct spi_controller *ctlr, in mtk_spi_slave_prepare_message()
145 static int mtk_spi_slave_fifo_transfer(struct spi_controller *ctlr, in mtk_spi_slave_fifo_transfer()
182 static int mtk_spi_slave_dma_transfer(struct spi_controller *ctlr, in mtk_spi_slave_dma_transfer()
265 static int mtk_spi_slave_transfer_one(struct spi_controller *ctlr, in mtk_spi_slave_transfer_one()
300 static int mtk_slave_abort(struct spi_controller *ctlr) in mtk_slave_abort()
312 struct spi_controller *ctlr = dev_id; in mtk_spi_slave_interrupt()
369 struct spi_controller *ctlr; in mtk_spi_slave_probe()
469 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_suspend()
485 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_resume()
508 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_runtime_suspend()
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| D | spi-mem.c | 34 int spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_map_mem_op_data()
80 void spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_unmap_mem_op_data()
191 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_internal_supports_op()
225 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_access_start()
252 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_access_end()
276 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_exec_op()
418 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_adjust_op_size()
499 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_dirmap_create()
546 struct spi_controller *ctlr = desc->mem->spi->controller; in spi_mem_dirmap_destroy()
643 struct spi_controller *ctlr = desc->mem->spi->controller; in spi_mem_dirmap_read()
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| D | spi-bcm2835.c | 338 static void bcm2835_spi_reset_hw(struct spi_controller *ctlr) in bcm2835_spi_reset_hw()
366 struct spi_controller *ctlr = dev_id; in bcm2835_spi_interrupt()
397 static int bcm2835_spi_transfer_one_irq(struct spi_controller *ctlr, in bcm2835_spi_transfer_one_irq()
472 static void bcm2835_spi_transfer_prologue(struct spi_controller *ctlr, in bcm2835_spi_transfer_prologue()
596 struct spi_controller *ctlr = data; in bcm2835_spi_dma_rx_done()
624 struct spi_controller *ctlr = data; in bcm2835_spi_dma_tx_done()
659 static int bcm2835_spi_prepare_sg(struct spi_controller *ctlr, in bcm2835_spi_prepare_sg()
758 static int bcm2835_spi_transfer_one_dma(struct spi_controller *ctlr, in bcm2835_spi_transfer_one_dma()
840 static bool bcm2835_spi_can_dma(struct spi_controller *ctlr, in bcm2835_spi_can_dma()
852 static void bcm2835_dma_release(struct spi_controller *ctlr, in bcm2835_dma_release()
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| D | spi-rspi.c | 183 struct spi_controller *ctlr;
240 int (*transfer_one)(struct spi_controller *ctlr,
666 static bool rspi_can_dma(struct spi_controller *ctlr, struct spi_device *spi, in rspi_can_dma()
704 static int rspi_transfer_one(struct spi_controller *ctlr, in rspi_transfer_one()
722 static int rspi_rz_transfer_one(struct spi_controller *ctlr, in rspi_rz_transfer_one()
840 static int qspi_transfer_one(struct spi_controller *ctlr, in qspi_transfer_one()
924 static int rspi_prepare_message(struct spi_controller *ctlr, in rspi_prepare_message()
959 static int rspi_unprepare_message(struct spi_controller *ctlr, in rspi_unprepare_message()
1066 static int rspi_request_dma(struct device *dev, struct spi_controller *ctlr, in rspi_request_dma()
1102 static void rspi_release_dma(struct spi_controller *ctlr) in rspi_release_dma()
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| D | spi-mt7621.c | 54 struct spi_controller *master;
247 static int mt7621_spi_transfer_one_message(struct spi_controller *master, in mt7621_spi_transfer_one_message()
327 struct spi_controller *master; in mt7621_spi_probe()
388 struct spi_controller *master; in mt7621_spi_remove()
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| D | spi-sh-hspi.c | 38 struct spi_controller *ctlr;
143 static int hspi_transfer_one_message(struct spi_controller *ctlr, in hspi_transfer_one_message()
216 struct spi_controller *ctlr; in hspi_probe()
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| D | atmel-quadspi.c | 383 struct spi_controller *ctrl = spi->master; in atmel_qspi_setup()
443 struct spi_controller *ctrl; in atmel_qspi_probe()
557 struct spi_controller *ctrl = platform_get_drvdata(pdev); in atmel_qspi_remove()
569 struct spi_controller *ctrl = dev_get_drvdata(dev); in atmel_qspi_suspend()
580 struct spi_controller *ctrl = dev_get_drvdata(dev); in atmel_qspi_resume()
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| D | spi-sprd-adi.c | 110 struct spi_controller *ctlr;
274 static int sprd_adi_transfer_one(struct spi_controller *ctlr, in sprd_adi_transfer_one()
453 struct spi_controller *ctlr; in sprd_adi_probe()
540 struct spi_controller *ctlr = dev_get_drvdata(&pdev->dev); in sprd_adi_remove()
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| D | spi-dw.h | 97 bool (*can_dma)(struct spi_controller *master, struct spi_device *spi,
104 struct spi_controller *master;
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| D | spi-sprd.c | 293 struct spi_controller *sctlr = sdev->controller; in sprd_spi_chipselect()
787 static int sprd_spi_transfer_one(struct spi_controller *sctlr, in sprd_spi_transfer_one()
888 static bool sprd_spi_can_dma(struct spi_controller *sctlr, in sprd_spi_can_dma()
919 struct spi_controller *sctlr; in sprd_spi_probe()
1005 struct spi_controller *sctlr = platform_get_drvdata(pdev); in sprd_spi_remove()
1028 struct spi_controller *sctlr = dev_get_drvdata(dev); in sprd_spi_runtime_suspend()
1041 struct spi_controller *sctlr = dev_get_drvdata(dev); in sprd_spi_runtime_resume()
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| D | spi-pxa2xx-dma.c | 195 struct spi_controller *controller = drv_data->controller; in pxa2xx_spi_dma_setup()
219 struct spi_controller *controller = drv_data->controller; in pxa2xx_spi_dma_release()
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| D | spi-dw.c | 246 struct spi_controller *master = dev_id; in dw_spi_irq()
273 static int dw_spi_transfer_one(struct spi_controller *master, in dw_spi_transfer_one()
375 static void dw_spi_handle_err(struct spi_controller *master, in dw_spi_handle_err()
459 struct spi_controller *master; in dw_spi_add_host()
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| D | spi-fsl-dspi.c | 174 struct spi_controller *ctlr;
721 static int dspi_transfer_one_message(struct spi_controller *ctlr, in dspi_transfer_one_message()
915 struct spi_controller *ctlr = dev_get_drvdata(dev); in dspi_suspend()
928 struct spi_controller *ctlr = dev_get_drvdata(dev); in dspi_resume()
1014 struct spi_controller *ctlr; in dspi_probe()
1166 struct spi_controller *ctlr = platform_get_drvdata(pdev); in dspi_remove()
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| D | spi-sh-msiof.c | 44 struct spi_controller *ctlr;
581 static int sh_msiof_prepare_message(struct spi_controller *ctlr, in sh_msiof_prepare_message()
641 static int sh_msiof_slave_abort(struct spi_controller *ctlr) in sh_msiof_slave_abort()
906 static int sh_msiof_transfer_one(struct spi_controller *ctlr, in sh_msiof_transfer_one()
1213 struct spi_controller *ctlr; in sh_msiof_request_dma()
1283 struct spi_controller *ctlr = p->ctlr; in sh_msiof_release_dma()
1300 struct spi_controller *ctlr; in sh_msiof_spi_probe()
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| D | spi-zynq-qspi.c | 287 struct spi_controller *ctrl = spi->master; in zynq_qspi_chipselect()
368 struct spi_controller *ctrl = spi->master; in zynq_qspi_setup_op()
619 struct spi_controller *ctlr; in zynq_qspi_probe()
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| D | spi-pxa2xx.h | 31 struct spi_controller *controller;
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| D | spi-pxa2xx.c | 906 static bool pxa2xx_spi_can_dma(struct spi_controller *controller, in pxa2xx_spi_can_dma()
917 static int pxa2xx_spi_transfer_one(struct spi_controller *controller, in pxa2xx_spi_transfer_one()
1109 static int pxa2xx_spi_slave_abort(struct spi_controller *controller) in pxa2xx_spi_slave_abort()
1130 static void pxa2xx_spi_handle_err(struct spi_controller *controller, in pxa2xx_spi_handle_err()
1157 static int pxa2xx_spi_unprepare_transfer(struct spi_controller *controller) in pxa2xx_spi_unprepare_transfer()
1581 static int pxa2xx_spi_fw_translate_cs(struct spi_controller *controller, in pxa2xx_spi_fw_translate_cs()
1609 struct spi_controller *controller; in pxa2xx_spi_probe()
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| /Linux-v5.4/include/trace/events/ |
| D | spi.h | 11 DECLARE_EVENT_CLASS(spi_controller,
13 TP_PROTO(struct spi_controller *controller),
29 DEFINE_EVENT(spi_controller, spi_controller_idle,
31 TP_PROTO(struct spi_controller *controller),
37 DEFINE_EVENT(spi_controller, spi_controller_busy,
39 TP_PROTO(struct spi_controller *controller),
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/adc/ |
| D | mcp320x.txt | 50 spi_controller {
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