| /Linux-v6.6/include/linux/spi/ |
| D | spi.h | 26 struct spi_controller;
182 struct spi_controller *controller;
183 struct spi_controller *master; /* Compatibility layer */
521 struct spi_controller { struct
652 bool (*can_dma)(struct spi_controller *ctlr, argument
685 int (*prepare_transfer_hardware)(struct spi_controller *ctlr); argument
686 int (*transfer_one_message)(struct spi_controller *ctlr, argument
688 int (*unprepare_transfer_hardware)(struct spi_controller *ctlr); argument
689 int (*prepare_message)(struct spi_controller *ctlr, argument
691 int (*unprepare_message)(struct spi_controller *ctlr, argument
[all …]
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| /Linux-v6.6/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 | 148 struct spi_controller *ctlr = container_of(dev, \
149 struct spi_controller, dev); \
315 struct spi_controller *ctlr) in spi_statistics_add_transfer_stats()
567 struct spi_device *spi_alloc_device(struct spi_controller *ctlr) in spi_alloc_device()
630 struct spi_controller *ctlr = spi->controller; in __spi_add_device()
701 struct spi_controller *ctlr = spi->controller; in spi_add_device()
725 struct spi_device *spi_new_device(struct spi_controller *ctlr, in spi_new_device()
801 static void spi_match_controller_to_boardinfo(struct spi_controller *ctlr, in spi_match_controller_to_boardinfo()
849 struct spi_controller *ctlr; in spi_register_board_info()
930 static void spi_res_release(struct spi_controller *ctlr, struct spi_message *message) in spi_res_release()
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| D | spi-at91-usart.c | 105 struct spi_controller *ctlr = data; in dma_callback()
113 static bool at91_usart_spi_can_dma(struct spi_controller *ctrl, in at91_usart_spi_can_dma()
122 static int at91_usart_spi_configure_dma(struct spi_controller *ctlr, in at91_usart_spi_configure_dma()
199 static void at91_usart_spi_release_dma(struct spi_controller *ctlr) in at91_usart_spi_release_dma()
207 static void at91_usart_spi_stop_dma(struct spi_controller *ctlr) in at91_usart_spi_stop_dma()
215 static int at91_usart_spi_dma_transfer(struct spi_controller *ctlr, in at91_usart_spi_dma_transfer()
335 struct spi_controller *controller = dev_id; in at91_usart_spi_interrupt()
397 static int at91_usart_spi_transfer_one(struct spi_controller *ctlr, in at91_usart_spi_transfer_one()
443 static int at91_usart_spi_prepare_message(struct spi_controller *ctlr, in at91_usart_spi_prepare_message()
457 static int at91_usart_spi_unprepare_message(struct spi_controller *ctlr, in at91_usart_spi_unprepare_message()
[all …]
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| D | spi-ep93xx.c | 112 static int ep93xx_spi_calc_divisors(struct spi_controller *host, in ep93xx_spi_calc_divisors()
146 static int ep93xx_spi_chip_setup(struct spi_controller *host, in ep93xx_spi_chip_setup()
179 static void ep93xx_do_write(struct spi_controller *host) in ep93xx_do_write()
197 static void ep93xx_do_read(struct spi_controller *host) in ep93xx_do_read()
226 static int ep93xx_spi_read_write(struct spi_controller *host) in ep93xx_spi_read_write()
272 ep93xx_spi_dma_prepare(struct spi_controller *host, in ep93xx_spi_dma_prepare()
376 static void ep93xx_spi_dma_finish(struct spi_controller *host, in ep93xx_spi_dma_finish()
396 struct spi_controller *host = callback_param; in ep93xx_spi_dma_callback()
404 static int ep93xx_spi_dma_transfer(struct spi_controller *host) in ep93xx_spi_dma_transfer()
439 struct spi_controller *host = dev_id; in ep93xx_spi_interrupt()
[all …]
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| D | spi-img-spfi.c | 89 struct spi_controller *host;
224 static int img_spfi_start_pio(struct spi_controller *host, in img_spfi_start_pio()
306 static int img_spfi_start_dma(struct spi_controller *host, in img_spfi_start_dma()
387 static void img_spfi_handle_err(struct spi_controller *host, in img_spfi_handle_err()
408 static int img_spfi_prepare(struct spi_controller *host, struct spi_message *msg) in img_spfi_prepare()
430 static int img_spfi_unprepare(struct spi_controller *host, in img_spfi_unprepare()
440 static void img_spfi_config(struct spi_controller *host, struct spi_device *spi, in img_spfi_config()
479 static int img_spfi_transfer_one(struct spi_controller *host, in img_spfi_transfer_one()
502 static bool img_spfi_can_dma(struct spi_controller *host, struct spi_device *spi, in img_spfi_can_dma()
527 struct spi_controller *host; in img_spfi_probe()
[all …]
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| D | spi-bcm2835aux.c | 234 struct spi_controller *host = dev_id; in bcm2835aux_spi_interrupt()
260 static int __bcm2835aux_spi_transfer_one_irq(struct spi_controller *host, in __bcm2835aux_spi_transfer_one_irq()
275 static int bcm2835aux_spi_transfer_one_irq(struct spi_controller *host, in bcm2835aux_spi_transfer_one_irq()
300 static int bcm2835aux_spi_transfer_one_poll(struct spi_controller *host, in bcm2835aux_spi_transfer_one_poll()
340 static int bcm2835aux_spi_transfer_one(struct spi_controller *host, in bcm2835aux_spi_transfer_one()
401 static int bcm2835aux_spi_prepare_message(struct spi_controller *host, in bcm2835aux_spi_prepare_message()
425 static int bcm2835aux_spi_unprepare_message(struct spi_controller *host, in bcm2835aux_spi_unprepare_message()
435 static void bcm2835aux_spi_handle_err(struct spi_controller *host, in bcm2835aux_spi_handle_err()
476 struct spi_controller *host; in bcm2835aux_spi_probe()
570 struct spi_controller *host = platform_get_drvdata(pdev); in bcm2835aux_spi_remove()
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| D | spi-cadence.c | 356 struct spi_controller *ctlr = dev_id; in cdns_spi_irq()
405 static int cdns_prepare_message(struct spi_controller *ctlr, in cdns_prepare_message()
426 static int cdns_transfer_one(struct spi_controller *ctlr, in cdns_transfer_one()
469 static int cdns_prepare_transfer_hardware(struct spi_controller *ctlr) in cdns_prepare_transfer_hardware()
488 static int cdns_unprepare_transfer_hardware(struct spi_controller *ctlr) in cdns_unprepare_transfer_hardware()
536 static int cdns_target_abort(struct spi_controller *ctlr) in cdns_target_abort()
560 struct spi_controller *ctlr; in cdns_spi_probe()
701 struct spi_controller *ctlr = platform_get_drvdata(pdev); in cdns_spi_remove()
725 struct spi_controller *ctlr = dev_get_drvdata(dev); in cdns_spi_suspend()
740 struct spi_controller *ctlr = dev_get_drvdata(dev); in cdns_spi_resume()
[all …]
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| D | spi-sunplus-sp7021.c | 79 struct spi_controller *ctlr;
111 static int sp7021_spi_slave_abort(struct spi_controller *ctlr) in sp7021_spi_slave_abort()
241 static void sp7021_prep_transfer(struct spi_controller *ctlr, struct spi_device *spi) in sp7021_prep_transfer()
251 static int sp7021_spi_controller_prepare_message(struct spi_controller *ctlr, in sp7021_spi_controller_prepare_message()
284 static void sp7021_spi_setup_clk(struct spi_controller *ctlr, struct spi_transfer *xfer) in sp7021_spi_setup_clk()
298 static int sp7021_spi_master_transfer_one(struct spi_controller *ctlr, struct spi_device *spi, in sp7021_spi_master_transfer_one()
362 static int sp7021_spi_slave_transfer_one(struct spi_controller *ctlr, struct spi_device *spi, in sp7021_spi_slave_transfer_one()
406 struct spi_controller *ctlr; in sp7021_spi_controller_probe()
509 struct spi_controller *ctlr = dev_get_drvdata(&pdev->dev); in sp7021_spi_controller_remove()
518 struct spi_controller *ctlr = dev_get_drvdata(dev); in sp7021_spi_controller_suspend()
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| D | spi-bcm2835.c | 123 struct spi_controller *ctlr;
406 static int bcm2835_spi_transfer_one_irq(struct spi_controller *ctlr, in bcm2835_spi_transfer_one_irq()
481 static void bcm2835_spi_transfer_prologue(struct spi_controller *ctlr, in bcm2835_spi_transfer_prologue()
605 struct spi_controller *ctlr = data; in bcm2835_spi_dma_rx_done()
633 struct spi_controller *ctlr = data; in bcm2835_spi_dma_tx_done()
667 static int bcm2835_spi_prepare_sg(struct spi_controller *ctlr, in bcm2835_spi_prepare_sg()
766 static int bcm2835_spi_transfer_one_dma(struct spi_controller *ctlr, in bcm2835_spi_transfer_one_dma()
848 static bool bcm2835_spi_can_dma(struct spi_controller *ctlr, in bcm2835_spi_can_dma()
860 static void bcm2835_dma_release(struct spi_controller *ctlr, in bcm2835_dma_release()
886 static int bcm2835_dma_init(struct spi_controller *ctlr, struct device *dev, in bcm2835_dma_init()
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| D | spi-fsl-lpspi.c | 173 static bool fsl_lpspi_can_dma(struct spi_controller *controller, in fsl_lpspi_can_dma()
196 static int lpspi_prepare_xfer_hardware(struct spi_controller *controller) in lpspi_prepare_xfer_hardware()
211 static int lpspi_unprepare_xfer_hardware(struct spi_controller *controller) in lpspi_unprepare_xfer_hardware()
336 static int fsl_lpspi_dma_configure(struct spi_controller *controller) in fsl_lpspi_dma_configure()
416 static int fsl_lpspi_setup_transfer(struct spi_controller *controller, in fsl_lpspi_setup_transfer()
464 static int fsl_lpspi_target_abort(struct spi_controller *controller) in fsl_lpspi_target_abort()
480 static int fsl_lpspi_wait_for_completion(struct spi_controller *controller) in fsl_lpspi_wait_for_completion()
550 static int fsl_lpspi_dma_transfer(struct spi_controller *controller, in fsl_lpspi_dma_transfer()
643 static void fsl_lpspi_dma_exit(struct spi_controller *controller) in fsl_lpspi_dma_exit()
658 struct spi_controller *controller) in fsl_lpspi_dma_init()
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| D | spi-slave-mt27xx.c | 129 static int mtk_spi_slave_prepare_message(struct spi_controller *ctlr, in mtk_spi_slave_prepare_message()
162 static int mtk_spi_slave_fifo_transfer(struct spi_controller *ctlr, in mtk_spi_slave_fifo_transfer()
199 static int mtk_spi_slave_dma_transfer(struct spi_controller *ctlr, in mtk_spi_slave_dma_transfer()
282 static int mtk_spi_slave_transfer_one(struct spi_controller *ctlr, in mtk_spi_slave_transfer_one()
317 static int mtk_slave_abort(struct spi_controller *ctlr) in mtk_slave_abort()
329 struct spi_controller *ctlr = dev_id; in mtk_spi_slave_interrupt()
386 struct spi_controller *ctlr; in mtk_spi_slave_probe()
485 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_suspend()
501 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_resume()
524 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_runtime_suspend()
[all …]
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| D | spi-ingenic.c | 121 spi_ingenic_prepare_dma(struct spi_controller *ctlr, struct dma_chan *chan, in spi_ingenic_prepare_dma()
174 static int spi_ingenic_dma_tx(struct spi_controller *ctlr, in spi_ingenic_dma_tx()
239 static int spi_ingenic_transfer_one(struct spi_controller *ctlr, in spi_ingenic_transfer_one()
261 static int spi_ingenic_prepare_message(struct spi_controller *ctlr, in spi_ingenic_prepare_message()
301 static int spi_ingenic_prepare_hardware(struct spi_controller *ctlr) in spi_ingenic_prepare_hardware()
318 static int spi_ingenic_unprepare_hardware(struct spi_controller *ctlr) in spi_ingenic_unprepare_hardware()
329 static bool spi_ingenic_can_dma(struct spi_controller *ctlr, in spi_ingenic_can_dma()
346 static int spi_ingenic_request_dma(struct spi_controller *ctlr, in spi_ingenic_request_dma()
365 struct spi_controller *ctlr = data; in spi_ingenic_release_dma()
384 struct spi_controller *ctlr; in spi_ingenic_probe()
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| D | spi-mem.c | 36 int spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_map_mem_op_data()
82 void spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_unmap_mem_op_data()
167 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_default_supports_op()
230 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_internal_supports_op()
264 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_access_start()
291 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_access_end()
315 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_exec_op()
457 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_adjust_op_size()
538 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_dirmap_create()
585 struct spi_controller *ctlr = desc->mem->spi->controller; in spi_mem_dirmap_destroy()
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| D | spi-rockchip.c | 244 struct spi_controller *ctlr = spi->controller; in rockchip_spi_set_cs()
275 static void rockchip_spi_handle_err(struct spi_controller *ctlr, in rockchip_spi_handle_err()
351 struct spi_controller *ctlr = dev_id; in rockchip_spi_isr()
378 struct spi_controller *ctlr, in rockchip_spi_prepare_irq()
404 struct spi_controller *ctlr = data; in rockchip_spi_dma_rxcb()
420 struct spi_controller *ctlr = data; in rockchip_spi_dma_txcb()
448 struct spi_controller *ctlr, struct spi_transfer *xfer) in rockchip_spi_prepare_dma()
617 static int rockchip_spi_target_abort(struct spi_controller *ctlr) in rockchip_spi_target_abort()
669 struct spi_controller *ctlr, in rockchip_spi_transfer_one()
710 static bool rockchip_spi_can_dma(struct spi_controller *ctlr, in rockchip_spi_can_dma()
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| D | spi-atmel.c | 423 static bool atmel_spi_can_dma(struct spi_controller *host, in atmel_spi_can_dma()
439 struct spi_controller *host = platform_get_drvdata(as->pdev); in atmel_spi_dma_slave_config()
494 static int atmel_spi_configure_dma(struct spi_controller *host, in atmel_spi_configure_dma()
538 static void atmel_spi_stop_dma(struct spi_controller *host) in atmel_spi_stop_dma()
546 static void atmel_spi_release_dma(struct spi_controller *host) in atmel_spi_release_dma()
561 struct spi_controller *host = data; in dma_callback()
575 static void atmel_spi_next_xfer_single(struct spi_controller *host, in atmel_spi_next_xfer_single()
607 static void atmel_spi_next_xfer_fifo(struct spi_controller *host, in atmel_spi_next_xfer_fifo()
677 static void atmel_spi_next_xfer_pio(struct spi_controller *host, in atmel_spi_next_xfer_pio()
691 static int atmel_spi_next_xfer_dma_submit(struct spi_controller *host, in atmel_spi_next_xfer_dma_submit()
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| D | spi-loongson-core.c | 147 static int loongson_spi_prepare_message(struct spi_controller *ctlr, struct spi_message *m) in loongson_spi_prepare_message()
158 static int loongson_spi_transfer_one(struct spi_controller *ctrl, struct spi_device *spi, in loongson_spi_transfer_one()
170 static int loongson_spi_unprepare_message(struct spi_controller *ctrl, struct spi_message *m) in loongson_spi_unprepare_message()
197 struct spi_controller *controller; in loongson_spi_init_controller()
235 struct spi_controller *controller; in loongson_spi_suspend()
255 struct spi_controller *controller; in loongson_spi_resume()
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| D | spi-clps711x.c | 36 static int spi_clps711x_prepare_message(struct spi_controller *host, in spi_clps711x_prepare_message()
48 static int spi_clps711x_transfer_one(struct spi_controller *host, in spi_clps711x_transfer_one()
71 struct spi_controller *host = dev_id; in spi_clps711x_isr()
95 struct spi_controller *host; in spi_clps711x_probe()
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| D | spi-hisi-kunpeng.c | 167 struct spi_controller *host; in hisi_spi_debugfs_init()
169 host = container_of(hs->dev, struct spi_controller, dev); in hisi_spi_debugfs_init()
294 static u32 hisi_calc_effective_speed(struct spi_controller *host, in hisi_calc_effective_speed()
339 struct spi_controller *host = dev_id; in hisi_spi_irq()
376 static int hisi_spi_transfer_one(struct spi_controller *host, in hisi_spi_transfer_one()
412 static void hisi_spi_handle_err(struct spi_controller *host, in hisi_spi_handle_err()
455 struct spi_controller *host; in hisi_spi_probe()
528 struct spi_controller *host = platform_get_drvdata(pdev); in hisi_spi_remove()
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| D | spi-pic32.c | 103 struct spi_controller *host;
303 struct spi_controller *host = pic32s->host; in pic32_spi_dma_transfer()
360 struct spi_controller *host = pic32s->host; in pic32_spi_dma_config()
433 static int pic32_spi_prepare_hardware(struct spi_controller *host) in pic32_spi_prepare_hardware()
442 static int pic32_spi_prepare_message(struct spi_controller *host, in pic32_spi_prepare_message()
484 static bool pic32_spi_can_dma(struct spi_controller *host, in pic32_spi_can_dma()
495 static int pic32_spi_one_transfer(struct spi_controller *host, in pic32_spi_one_transfer()
563 static int pic32_spi_unprepare_message(struct spi_controller *host, in pic32_spi_unprepare_message()
570 static int pic32_spi_unprepare_hardware(struct spi_controller *host) in pic32_spi_unprepare_hardware()
608 struct spi_controller *host = pic32s->host; in pic32_spi_dma_prep()
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| D | spi-loongson.h | 30 struct spi_controller;
33 struct spi_controller *controller;
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| D | spi-cs42l43.c | 33 struct spi_controller *ctlr;
113 static int cs42l43_transfer_one(struct spi_controller *ctlr, struct spi_device *spi, in cs42l43_transfer_one()
155 static int cs42l43_prepare_message(struct spi_controller *ctlr, struct spi_message *msg) in cs42l43_prepare_message()
176 static int cs42l43_prepare_transfer_hardware(struct spi_controller *ctlr) in cs42l43_prepare_transfer_hardware()
188 static int cs42l43_unprepare_transfer_hardware(struct spi_controller *ctlr) in cs42l43_unprepare_transfer_hardware()
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| D | spi-armada-3700.c | 102 struct spi_controller *host;
280 struct spi_controller *host = a3700_spi->host; in a3700_spi_init()
317 struct spi_controller *host = dev_id; in a3700_spi_interrupt()
567 static int a3700_spi_prepare_message(struct spi_controller *host, in a3700_spi_prepare_message()
590 static int a3700_spi_transfer_one_fifo(struct spi_controller *host, in a3700_spi_transfer_one_fifo()
739 static int a3700_spi_transfer_one_full_duplex(struct spi_controller *host, in a3700_spi_transfer_one_full_duplex()
784 static int a3700_spi_transfer_one(struct spi_controller *host, in a3700_spi_transfer_one()
796 static int a3700_spi_unprepare_message(struct spi_controller *host, in a3700_spi_unprepare_message()
817 struct spi_controller *host; in a3700_spi_probe()
912 struct spi_controller *host = platform_get_drvdata(pdev); in a3700_spi_remove()
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| D | spi-fsl-spi.c | 294 static int fsl_spi_prepare_message(struct spi_controller *ctlr, in fsl_spi_prepare_message()
346 static int fsl_spi_transfer_one(struct spi_controller *controller, in fsl_spi_transfer_one()
363 static int fsl_spi_unprepare_message(struct spi_controller *controller, in fsl_spi_unprepare_message()
496 struct spi_controller *host = dev_get_drvdata(dev); in fsl_spi_grlib_probe()
529 static struct spi_controller *fsl_spi_probe(struct device *dev, in fsl_spi_probe()
533 struct spi_controller *host; in fsl_spi_probe()
639 struct spi_controller *host; in of_fsl_spi_probe()
706 struct spi_controller *host = platform_get_drvdata(ofdev); in of_fsl_spi_remove()
733 struct spi_controller *host; in plat_mpc8xxx_spi_probe()
752 struct spi_controller *host = platform_get_drvdata(pdev); in plat_mpc8xxx_spi_remove()
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| /Linux-v6.6/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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