| /linux-6.1.9/include/linux/spi/ |
| D | spi.h | 25 struct spi_controller;
178 struct spi_controller *controller;
179 struct spi_controller *master; /* Compatibility layer */
487 struct spi_controller { struct
611 bool (*can_dma)(struct spi_controller *ctlr, argument
644 int (*prepare_transfer_hardware)(struct spi_controller *ctlr); argument
645 int (*transfer_one_message)(struct spi_controller *ctlr, argument
647 int (*unprepare_transfer_hardware)(struct spi_controller *ctlr); argument
648 int (*prepare_message)(struct spi_controller *ctlr, argument
650 int (*unprepare_message)(struct spi_controller *ctlr, argument
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| D | spi-mem.h | 327 int spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr,
331 void spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr,
339 spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_map_mem_op_data()
347 spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_unmap_mem_op_data()
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| /linux-6.1.9/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 | 144 struct spi_controller *ctlr = container_of(dev, \
145 struct spi_controller, dev); \
314 struct spi_controller *ctlr) in spi_statistics_add_transfer_stats()
554 struct spi_device *spi_alloc_device(struct spi_controller *ctlr) in spi_alloc_device()
617 struct spi_controller *ctlr = spi->controller; in __spi_add_device()
678 struct spi_controller *ctlr = spi->controller; in spi_add_device()
701 struct spi_controller *ctlr = spi->controller; in spi_add_device_locked()
732 struct spi_device *spi_new_device(struct spi_controller *ctlr, in spi_new_device()
808 static void spi_match_controller_to_boardinfo(struct spi_controller *ctlr, in spi_match_controller_to_boardinfo()
856 struct spi_controller *ctlr; in spi_register_board_info()
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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-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()
519 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 | 174 static bool fsl_lpspi_can_dma(struct spi_controller *controller, in fsl_lpspi_can_dma()
197 static int lpspi_prepare_xfer_hardware(struct spi_controller *controller) in lpspi_prepare_xfer_hardware()
212 static int lpspi_unprepare_xfer_hardware(struct spi_controller *controller) in lpspi_unprepare_xfer_hardware()
331 static int fsl_lpspi_dma_configure(struct spi_controller *controller) in fsl_lpspi_dma_configure()
411 static int fsl_lpspi_setup_transfer(struct spi_controller *controller, in fsl_lpspi_setup_transfer()
459 static int fsl_lpspi_slave_abort(struct spi_controller *controller) in fsl_lpspi_slave_abort()
475 static int fsl_lpspi_wait_for_completion(struct spi_controller *controller) in fsl_lpspi_wait_for_completion()
545 static int fsl_lpspi_dma_transfer(struct spi_controller *controller, in fsl_lpspi_dma_transfer()
638 static void fsl_lpspi_dma_exit(struct spi_controller *controller) in fsl_lpspi_dma_exit()
653 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()
487 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_suspend()
503 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_resume()
526 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_runtime_suspend()
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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()
273 static void rockchip_spi_handle_err(struct spi_controller *ctlr, in rockchip_spi_handle_err()
349 struct spi_controller *ctlr = dev_id; in rockchip_spi_isr()
376 struct spi_controller *ctlr, in rockchip_spi_prepare_irq()
402 struct spi_controller *ctlr = data; in rockchip_spi_dma_rxcb()
418 struct spi_controller *ctlr = data; in rockchip_spi_dma_txcb()
446 struct spi_controller *ctlr, struct spi_transfer *xfer) in rockchip_spi_prepare_dma()
615 static int rockchip_spi_slave_abort(struct spi_controller *ctlr) in rockchip_spi_slave_abort()
667 struct spi_controller *ctlr, in rockchip_spi_transfer_one()
708 static bool rockchip_spi_can_dma(struct spi_controller *ctlr, in rockchip_spi_can_dma()
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| D | spi-hisi-kunpeng.c | 167 struct spi_controller *master; in hisi_spi_debugfs_init()
169 master = container_of(hs->dev, struct spi_controller, dev); in hisi_spi_debugfs_init()
294 static u32 hisi_calc_effective_speed(struct spi_controller *master, in hisi_calc_effective_speed()
339 struct spi_controller *master = dev_id; in hisi_spi_irq()
376 static int hisi_spi_transfer_one(struct spi_controller *master, in hisi_spi_transfer_one()
412 static void hisi_spi_handle_err(struct spi_controller *master, in hisi_spi_handle_err()
455 struct spi_controller *master; in hisi_spi_probe()
528 struct spi_controller *master = platform_get_drvdata(pdev); in hisi_spi_remove()
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| D | spi-ar934x.c | 44 struct spi_controller *ctlr;
77 static int ar934x_spi_transfer_one_message(struct spi_controller *master, in ar934x_spi_transfer_one_message()
166 struct spi_controller *ctlr; in ar934x_spi_probe()
225 struct spi_controller *ctlr; in ar934x_spi_remove()
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| D | spi-rpc-if.c | 133 struct spi_controller *ctlr; in rpcif_spi_probe()
178 struct spi_controller *ctlr = platform_get_drvdata(pdev); in rpcif_spi_remove()
189 struct spi_controller *ctlr = dev_get_drvdata(dev); in rpcif_spi_suspend()
196 struct spi_controller *ctlr = dev_get_drvdata(dev); in rpcif_spi_resume()
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| D | spi-mux.c | 89 struct spi_controller *ctlr = spi_get_drvdata(priv->spi); in spi_mux_complete_cb()
99 static int spi_mux_transfer_one_message(struct spi_controller *ctlr, in spi_mux_transfer_one_message()
128 struct spi_controller *ctlr; in spi_mux_probe()
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| D | spi-rspi.c | 185 struct spi_controller *ctlr;
244 int (*transfer_one)(struct spi_controller *ctlr,
687 static bool rspi_can_dma(struct spi_controller *ctlr, struct spi_device *spi, in rspi_can_dma()
727 static int rspi_transfer_one(struct spi_controller *ctlr, in rspi_transfer_one()
745 static int rspi_rz_transfer_one(struct spi_controller *ctlr, in rspi_rz_transfer_one()
863 static int qspi_transfer_one(struct spi_controller *ctlr, in qspi_transfer_one()
971 static int rspi_prepare_message(struct spi_controller *ctlr, in rspi_prepare_message()
1027 static int rspi_unprepare_message(struct spi_controller *ctlr, in rspi_unprepare_message()
1131 static int rspi_request_dma(struct device *dev, struct spi_controller *ctlr, in rspi_request_dma()
1167 static void rspi_release_dma(struct spi_controller *ctlr) in rspi_release_dma()
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| D | spi-pxa2xx.h | 19 struct spi_controller;
29 struct spi_controller *controller;
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| D | atmel-quadspi.c | 479 struct spi_controller *ctrl = spi->master; in atmel_qspi_setup()
547 struct spi_controller *ctrl; in atmel_qspi_probe()
671 struct spi_controller *ctrl = platform_get_drvdata(pdev); in atmel_qspi_remove()
692 struct spi_controller *ctrl = dev_get_drvdata(dev); in atmel_qspi_suspend()
713 struct spi_controller *ctrl = dev_get_drvdata(dev); in atmel_qspi_resume()
736 struct spi_controller *ctrl = dev_get_drvdata(dev); in atmel_qspi_runtime_suspend()
747 struct spi_controller *ctrl = dev_get_drvdata(dev); in atmel_qspi_runtime_resume()
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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()
215 struct spi_controller *ctlr; in hspi_probe()
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| D | spi-imx.c | 94 struct spi_controller *controller;
234 static bool spi_imx_can_dma(struct spi_controller *controller, struct spi_device *spi, in spi_imx_can_dma()
1179 static int spi_imx_dma_configure(struct spi_controller *controller) in spi_imx_dma_configure()
1293 struct spi_controller *controller = spi_imx->controller; in spi_imx_sdma_exit()
1307 struct spi_controller *controller) in spi_imx_sdma_init()
1378 struct spi_controller *controller = spi_imx->controller; in spi_imx_dma_transfer()
1592 static int spi_imx_transfer_one(struct spi_controller *controller, in spi_imx_transfer_one()
1643 spi_imx_prepare_message(struct spi_controller *controller, struct spi_message *msg) in spi_imx_prepare_message()
1664 spi_imx_unprepare_message(struct spi_controller *controller, struct spi_message *msg) in spi_imx_unprepare_message()
1673 static int spi_imx_slave_abort(struct spi_controller *controller) in spi_imx_slave_abort()
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| D | spi-realtek-rtl.c | 93 static int transfer_one(struct spi_controller *ctrl, struct spi_device *spi, in transfer_one()
152 struct spi_controller *ctrl; in realtek_rtl_spi_probe()
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| D | spi-mt7621.c | 54 struct spi_controller *master;
246 static int mt7621_spi_transfer_one_message(struct spi_controller *master, in mt7621_spi_transfer_one_message()
326 struct spi_controller *master; in mt7621_spi_probe()
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| D | spi-pxa2xx-dma.c | 185 struct spi_controller *controller = drv_data->controller; in pxa2xx_spi_dma_setup()
210 struct spi_controller *controller = drv_data->controller; in pxa2xx_spi_dma_release()
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| /linux-6.1.9/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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