| /linux/include/linux/spi/ |
| H A D | spi.h | 29 struct spi_controller;
186 struct spi_controller *controller;
547 struct spi_controller { struct
684 bool (*can_dma)(struct spi_controller *ctlr, argument
719 int (*prepare_transfer_hardware)(struct spi_controller *ctlr); argument
720 int (*transfer_one_message)(struct spi_controller *ctlr, argument
722 int (*unprepare_transfer_hardware)(struct spi_controller *ctlr); argument
723 int (*prepare_message)(struct spi_controller *ctlr, argument
725 int (*unprepare_message)(struct spi_controller *ctlr, argument
727 int (*target_abort)(struct spi_controller *ctlr); argument
[all …]
|
| H A D | spi-mem.h | 339 int spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr,
343 void spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr,
351 spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_map_mem_op_data()
359 spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr, in spi_controller_dma_unmap_mem_op_data()
|
| /linux/drivers/spi/ |
| H A 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()
43 static inline bool spi_xfer_is_dma_mapped(struct spi_controller *ctlr, in spi_xfer_is_dma_mapped()
|
| H A D | spi.c | 148 struct spi_controller *ctlr = container_of(dev, \
149 struct spi_controller, dev); \
575 struct spi_device *spi_alloc_device(struct spi_controller *ctlr) in spi_alloc_device()
683 struct spi_controller *ctlr = spi->controller; in __spi_add_device()
774 struct spi_controller *ctlr = spi->controller; in spi_add_device()
809 struct spi_device *spi_new_device(struct spi_controller *ctlr, in spi_new_device()
893 static void spi_match_controller_to_boardinfo(struct spi_controller *ctlr, in spi_match_controller_to_boardinfo()
941 struct spi_controller *ctlr; in spi_register_board_info()
1019 static void spi_res_release(struct spi_controller *ctlr, struct spi_message *message) in spi_res_release()
1131 static int spi_map_buf_attrs(struct spi_controller *ctlr, struct device *dev, in spi_map_buf_attrs()
[all …]
|
| H A D | spi-ep93xx.c | 108 static int ep93xx_spi_calc_divisors(struct spi_controller *host, in ep93xx_spi_calc_divisors()
142 static int ep93xx_spi_chip_setup(struct spi_controller *host, in ep93xx_spi_chip_setup()
175 static void ep93xx_do_write(struct spi_controller *host) in ep93xx_do_write()
193 static void ep93xx_do_read(struct spi_controller *host) in ep93xx_do_read()
222 static int ep93xx_spi_read_write(struct spi_controller *host) in ep93xx_spi_read_write()
268 ep93xx_spi_dma_prepare(struct spi_controller *host, in ep93xx_spi_dma_prepare()
372 static void ep93xx_spi_dma_finish(struct spi_controller *host, in ep93xx_spi_dma_finish()
392 struct spi_controller *host = callback_param; in ep93xx_spi_dma_callback()
400 static int ep93xx_spi_dma_transfer(struct spi_controller *host) in ep93xx_spi_dma_transfer()
435 struct spi_controller *host = dev_id; in ep93xx_spi_interrupt()
[all …]
|
| H A 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_target_abort(struct spi_controller *ctlr) in mtk_target_abort()
329 struct spi_controller *ctlr = dev_id; in mtk_spi_slave_interrupt()
386 struct spi_controller *ctlr; in mtk_spi_slave_probe()
483 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_suspend()
499 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_resume()
522 struct spi_controller *ctlr = dev_get_drvdata(dev); in mtk_spi_slave_runtime_suspend()
[all …]
|
| H A D | spi-ingenic.c | 122 spi_ingenic_prepare_dma(struct spi_controller *ctlr, struct dma_chan *chan, in spi_ingenic_prepare_dma()
175 static int spi_ingenic_dma_tx(struct spi_controller *ctlr, in spi_ingenic_dma_tx()
240 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()
368 struct spi_controller *ctlr = data; in spi_ingenic_release_dma()
387 struct spi_controller *ctlr; in spi_ingenic_probe()
|
| H A D | spi-fsl-lpspi.c | 193 static bool fsl_lpspi_can_dma(struct spi_controller *controller, in fsl_lpspi_can_dma()
216 static int lpspi_prepare_xfer_hardware(struct spi_controller *controller) in lpspi_prepare_xfer_hardware()
231 static int lpspi_unprepare_xfer_hardware(struct spi_controller *controller) in lpspi_unprepare_xfer_hardware()
364 static int fsl_lpspi_dma_configure(struct spi_controller *controller) in fsl_lpspi_dma_configure()
444 static int fsl_lpspi_setup_transfer(struct spi_controller *controller, in fsl_lpspi_setup_transfer()
492 static int fsl_lpspi_target_abort(struct spi_controller *controller) in fsl_lpspi_target_abort()
508 static int fsl_lpspi_wait_for_completion(struct spi_controller *controller) in fsl_lpspi_wait_for_completion()
578 static int fsl_lpspi_dma_transfer(struct spi_controller *controller, in fsl_lpspi_dma_transfer()
671 static void fsl_lpspi_dma_exit(struct spi_controller *controller) in fsl_lpspi_dma_exit()
686 struct spi_controller *controller) in fsl_lpspi_dma_init()
[all …]
|
| H A D | spi-rockchip.c | 241 struct spi_controller *ctlr = spi->controller; in rockchip_spi_set_cs()
280 static void rockchip_spi_handle_err(struct spi_controller *ctlr, in rockchip_spi_handle_err()
356 struct spi_controller *ctlr = dev_id; in rockchip_spi_isr()
383 struct spi_controller *ctlr, in rockchip_spi_prepare_irq()
409 struct spi_controller *ctlr = data; in rockchip_spi_dma_rxcb()
425 struct spi_controller *ctlr = data; in rockchip_spi_dma_txcb()
453 struct spi_controller *ctlr, struct spi_transfer *xfer) in rockchip_spi_prepare_dma()
622 static int rockchip_spi_target_abort(struct spi_controller *ctlr) in rockchip_spi_target_abort()
674 struct spi_controller *ctlr, in rockchip_spi_transfer_one()
715 static bool rockchip_spi_can_dma(struct spi_controller *ctlr, in rockchip_spi_can_dma()
[all …]
|
| H A D | spi-ljca.c | 71 struct spi_controller *controller;
193 static int ljca_spi_transfer_one(struct spi_controller *controller, in ljca_spi_transfer_one()
222 struct spi_controller *controller; in ljca_spi_probe()
253 struct spi_controller *controller = auxiliary_get_drvdata(auxdev); in ljca_spi_dev_remove()
262 struct spi_controller *controller = dev_get_drvdata(dev); in ljca_spi_dev_suspend()
269 struct spi_controller *controller = dev_get_drvdata(dev); in ljca_spi_dev_resume()
|
| H A 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()
233 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_internal_supports_op()
267 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_access_start()
294 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_access_end()
361 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_exec_op()
507 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_adjust_op_size()
588 struct spi_controller *ctlr = mem->spi->controller; in spi_mem_dirmap_create()
635 struct spi_controller *ctlr = desc->mem->spi->controller; in spi_mem_dirmap_destroy()
[all …]
|
| H A 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()
|
| H A D | spi-mt65xx.c | 351 static int mtk_spi_hw_init(struct spi_controller *host, in mtk_spi_hw_init()
456 static int mtk_spi_prepare_message(struct spi_controller *host, in mtk_spi_prepare_message()
482 static void mtk_spi_prepare_transfer(struct spi_controller *host, in mtk_spi_prepare_transfer()
515 static void mtk_spi_setup_packet(struct spi_controller *host) in mtk_spi_setup_packet()
542 static void mtk_spi_enable_transfer(struct spi_controller *host) in mtk_spi_enable_transfer()
570 static void mtk_spi_update_mdata_len(struct spi_controller *host) in mtk_spi_update_mdata_len()
598 static void mtk_spi_setup_dma_addr(struct spi_controller *host, in mtk_spi_setup_dma_addr()
624 static int mtk_spi_fifo_transfer(struct spi_controller *host, in mtk_spi_fifo_transfer()
654 static int mtk_spi_dma_transfer(struct spi_controller *host, in mtk_spi_dma_transfer()
699 static int mtk_spi_transfer_one(struct spi_controller *host, in mtk_spi_transfer_one()
[all …]
|
| H A D | spi-geni-qcom.c | 148 static void handle_se_timeout(struct spi_controller *spi, in handle_se_timeout()
228 static void handle_gpi_timeout(struct spi_controller *spi, struct spi_message *msg) in handle_gpi_timeout()
236 static void spi_geni_handle_err(struct spi_controller *spi, struct spi_message *msg) in spi_geni_handle_err()
290 struct spi_controller *spi = dev_get_drvdata(mas->dev); in spi_geni_set_cs()
398 struct spi_controller *spi) in setup_fifo_params()
437 struct spi_controller *spi = cb; in spi_gsi_callback_result()
457 struct spi_device *spi_slv, struct spi_controller *spi) in setup_gsi_xfer()
560 static bool geni_can_dma(struct spi_controller *ctlr, in geni_can_dma()
582 static int spi_geni_prepare_message(struct spi_controller *spi, in spi_geni_prepare_message()
658 struct spi_controller *spi = dev_get_drvdata(mas->dev); in spi_geni_init()
[all …]
|
| H A D | spi-hisi-kunpeng.c | 165 struct spi_controller *host; in hisi_spi_debugfs_init()
167 host = container_of(hs->dev, struct spi_controller, dev); in hisi_spi_debugfs_init()
292 static u32 hisi_calc_effective_speed(struct spi_controller *host, in hisi_calc_effective_speed()
337 struct spi_controller *host = dev_id; in hisi_spi_irq()
374 static int hisi_spi_transfer_one(struct spi_controller *host, in hisi_spi_transfer_one()
410 static void hisi_spi_handle_err(struct spi_controller *host, in hisi_spi_handle_err()
453 struct spi_controller *host; in hisi_spi_probe()
530 struct spi_controller *host = platform_get_drvdata(pdev); in hisi_spi_remove()
|
| H A 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()
|
| H A D | spi-loongson.h | 30 struct spi_controller;
33 struct spi_controller *controller;
|
| H A 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()
|
| H A D | spi-bitbang.c | 277 static int spi_bitbang_prepare_hardware(struct spi_controller *spi) in spi_bitbang_prepare_hardware()
290 static int spi_bitbang_transfer_one(struct spi_controller *ctlr, in spi_bitbang_transfer_one()
317 static int spi_bitbang_unprepare_hardware(struct spi_controller *spi) in spi_bitbang_unprepare_hardware()
350 struct spi_controller *ctlr = bitbang->ctlr; in spi_bitbang_init()
431 struct spi_controller *ctlr = bitbang->ctlr; in spi_bitbang_start()
|
| H A 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()
187 struct spi_controller *ctlr = dev_get_drvdata(dev); in rpcif_spi_suspend()
194 struct spi_controller *ctlr = dev_get_drvdata(dev); in rpcif_spi_resume()
|
| H A D | spi-bcm63xx.c | 315 static int bcm63xx_spi_transfer_one(struct spi_controller *host, in bcm63xx_spi_transfer_one()
398 struct spi_controller *host = (struct spi_controller *)dev_id; in bcm63xx_spi_interrupt()
484 struct spi_controller *host; in bcm63xx_spi_probe()
612 struct spi_controller *host = platform_get_drvdata(pdev); in bcm63xx_spi_remove()
624 struct spi_controller *host = dev_get_drvdata(dev); in bcm63xx_spi_suspend()
636 struct spi_controller *host = dev_get_drvdata(dev); in bcm63xx_spi_resume()
|
| H A D | spi-mxs.c | 361 static int mxs_spi_transfer_one(struct spi_controller *host, in mxs_spi_transfer_one()
443 struct spi_controller *host = dev_get_drvdata(dev); in mxs_spi_runtime_suspend()
464 struct spi_controller *host = dev_get_drvdata(dev); in mxs_spi_runtime_resume()
482 struct spi_controller *host = dev_get_drvdata(dev); in mxs_spi_suspend()
497 struct spi_controller *host = dev_get_drvdata(dev); in mxs_spi_resume()
531 struct spi_controller *host; in mxs_spi_probe()
643 struct spi_controller *host; in mxs_spi_remove()
|
| H A D | spi-mux.c | 91 struct spi_controller *ctlr = spi_get_drvdata(priv->spi); in spi_mux_complete_cb()
101 static int spi_mux_transfer_one_message(struct spi_controller *ctlr, in spi_mux_transfer_one_message()
130 struct spi_controller *ctlr; in spi_mux_probe()
|
| /linux/include/trace/events/ |
| H A 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),
|
| /linux/drivers/staging/greybus/ |
| H A D | spilib.c | 45 static struct spi_controller *get_controller_from_spi(struct gb_spilib *spi) in get_controller_from_spi()
327 static int gb_spi_transfer_one_message(struct spi_controller *ctlr, in gb_spi_transfer_one_message()
379 static int gb_spi_prepare_transfer_hardware(struct spi_controller *ctlr) in gb_spi_prepare_transfer_hardware()
386 static int gb_spi_unprepare_transfer_hardware(struct spi_controller *ctlr) in gb_spi_unprepare_transfer_hardware()
443 struct spi_controller *ctlr = get_controller_from_spi(spi); in gb_spi_setup_device()
489 struct spi_controller *ctlr; in gb_spilib_master_init()
564 struct spi_controller *ctlr = gb_connection_get_data(connection); in gb_spilib_master_exit()
|