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Searched defs:spi (Results 1 – 25 of 668) sorted by relevance

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/linux/drivers/spi/
A Dspi-gpio.c75 spi_to_spi_gpio(const struct spi_device *spi) in spi_to_spi_gpio()
86 static inline void setsck(const struct spi_device *spi, int is_on) in setsck()
100 static inline int getmiso(const struct spi_device *spi) in getmiso()
134 static u32 spi_gpio_txrx_word_mode0(struct spi_device *spi, in spi_gpio_txrx_word_mode0()
143 static u32 spi_gpio_txrx_word_mode1(struct spi_device *spi, in spi_gpio_txrx_word_mode1()
152 static u32 spi_gpio_txrx_word_mode2(struct spi_device *spi, in spi_gpio_txrx_word_mode2()
161 static u32 spi_gpio_txrx_word_mode3(struct spi_device *spi, in spi_gpio_txrx_word_mode3()
180 static u32 spi_gpio_spec_txrx_word_mode0(struct spi_device *spi, in spi_gpio_spec_txrx_word_mode0()
239 static void spi_gpio_set_mosi_idle(struct spi_device *spi) in spi_gpio_set_mosi_idle()
247 static int spi_gpio_setup(struct spi_device *spi) in spi_gpio_setup()
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A Dspi-lantiq-ssc.c231 static void rx_fifo_reset(const struct lantiq_ssc_spi *spi) in rx_fifo_reset()
239 static void tx_fifo_reset(const struct lantiq_ssc_spi *spi) in tx_fifo_reset()
247 static void rx_fifo_flush(const struct lantiq_ssc_spi *spi) in rx_fifo_flush()
431 static void hw_setup_transfer(struct lantiq_ssc_spi *spi, in hw_setup_transfer()
478 static void tx_fifo_write(struct lantiq_ssc_spi *spi) in tx_fifo_write()
607 static void rx_request(struct lantiq_ssc_spi *spi) in rx_request()
626 struct lantiq_ssc_spi *spi = data; in lantiq_ssc_xmit_interrupt() local
667 struct lantiq_ssc_spi *spi = data; in lantiq_ssc_err_interrupt() local
706 struct lantiq_ssc_spi *spi = data; in intel_lgm_ssc_isr() local
761 struct lantiq_ssc_spi *spi; in lantiq_ssc_bussy_work() local
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A Dspi-stm32.c592 static void stm32f4_spi_write_tx(struct stm32_spi *spi) in stm32f4_spi_write_tx()
685 static void stm32f4_spi_read_rx(struct stm32_spi *spi) in stm32f4_spi_read_rx()
714 static void stm32f7_spi_read_rx(struct stm32_spi *spi) in stm32f7_spi_read_rx()
797 static void stm32_spi_enable(struct stm32_spi *spi) in stm32_spi_enable()
809 static void stm32fx_spi_disable(struct stm32_spi *spi) in stm32fx_spi_disable()
859 static void stm32h7_spi_disable(struct stm32_spi *spi) in stm32h7_spi_disable()
1203 struct stm32_spi *spi = data; in stm32fx_spi_dma_tx_cb() local
1219 struct stm32_spi *spi = data; in stm32_spi_dma_rx_cb() local
1881 static int stm32fx_spi_config(struct stm32_spi *spi) in stm32fx_spi_config()
1912 static int stm32h7_spi_config(struct stm32_spi *spi) in stm32h7_spi_config()
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A Dspi-microchip-core.c127 static inline void mchp_corespi_disable(struct mchp_corespi *spi) in mchp_corespi_disable()
136 static inline void mchp_corespi_read_fifo(struct mchp_corespi *spi) in mchp_corespi_read_fifo()
157 static void mchp_corespi_enable_ints(struct mchp_corespi *spi) in mchp_corespi_enable_ints()
165 static void mchp_corespi_disable_ints(struct mchp_corespi *spi) in mchp_corespi_disable_ints()
284 static int mchp_corespi_setup(struct spi_device *spi) in mchp_corespi_setup()
408 struct mchp_corespi *spi = spi_controller_get_devdata(host); in mchp_corespi_interrupt() local
451 static int mchp_corespi_calculate_clkgen(struct mchp_corespi *spi, in mchp_corespi_calculate_clkgen()
492 struct mchp_corespi *spi = spi_controller_get_devdata(host); in mchp_corespi_transfer_one() local
525 struct mchp_corespi *spi = spi_controller_get_devdata(host); in mchp_corespi_prepare_message() local
535 struct mchp_corespi *spi; in mchp_corespi_probe() local
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A Dspi-sifive.c104 static u32 sifive_spi_read(struct sifive_spi *spi, int offset) in sifive_spi_read()
109 static void sifive_spi_init(struct sifive_spi *spi) in sifive_spi_init()
133 struct sifive_spi *spi = spi_controller_get_devdata(host); in sifive_spi_prepare_message() local
210 struct sifive_spi *spi = dev_id; in sifive_spi_irq() local
238 static void sifive_spi_tx(struct sifive_spi *spi, const u8 *tx_ptr) in sifive_spi_tx()
246 static void sifive_spi_rx(struct sifive_spi *spi, u8 *rx_ptr) in sifive_spi_rx()
258 struct sifive_spi *spi = spi_controller_get_devdata(host); in sifive_spi_transfer_one() local
294 struct sifive_spi *spi; in sifive_spi_probe() local
421 struct sifive_spi *spi = spi_controller_get_devdata(host); in sifive_spi_remove() local
431 struct sifive_spi *spi = spi_controller_get_devdata(host); in sifive_spi_suspend() local
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A Dspi-bitbang.c51 static unsigned int bitbang_txrx_8(struct spi_device *spi, in bitbang_txrx_8()
82 static unsigned int bitbang_txrx_16(struct spi_device *spi, in bitbang_txrx_16()
113 static unsigned int bitbang_txrx_32(struct spi_device *spi, in bitbang_txrx_32()
144 int spi_bitbang_setup_transfer(struct spi_device *spi, struct spi_transfer *t) in spi_bitbang_setup_transfer()
186 int spi_bitbang_setup(struct spi_device *spi) in spi_bitbang_setup()
233 void spi_bitbang_cleanup(struct spi_device *spi) in spi_bitbang_cleanup()
239 static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t) in spi_bitbang_bufs()
277 static int spi_bitbang_prepare_hardware(struct spi_controller *spi) in spi_bitbang_prepare_hardware()
291 struct spi_device *spi, in spi_bitbang_transfer_one()
317 static int spi_bitbang_unprepare_hardware(struct spi_controller *spi) in spi_bitbang_unprepare_hardware()
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A Dspi-loongson-core.c18 static inline void loongson_spi_write_reg(struct loongson_spi *spi, unsigned char reg, in loongson_spi_write_reg()
24 static inline char loongson_spi_read_reg(struct loongson_spi *spi, unsigned char reg) in loongson_spi_read_reg()
29 static void loongson_spi_set_cs(struct spi_device *spi, bool en) in loongson_spi_set_cs()
62 struct spi_device *spi) in loongson_spi_set_mode()
78 struct spi_device *spi, struct spi_transfer *t) in loongson_spi_update_state()
89 static int loongson_spi_setup(struct spi_device *spi) in loongson_spi_setup()
106 static int loongson_spi_write_read_8bit(struct spi_device *spi, const u8 **tx_buf, in loongson_spi_write_read_8bit()
130 static int loongson_spi_write_read(struct spi_device *spi, struct spi_transfer *xfer) in loongson_spi_write_read()
158 static int loongson_spi_transfer_one(struct spi_controller *ctrl, struct spi_device *spi, in loongson_spi_transfer_one()
198 struct loongson_spi *spi; in loongson_spi_init_controller() local
A Dspi.c567 struct spi_device *spi; in spi_alloc_device() local
632 struct spi_device *spi, u8 idx, in spi_dev_check_cs()
2486 struct spi_device *spi; in of_register_spi_device() local
2539 struct spi_device *spi; in of_register_spi_devices() local
2797 struct spi_device *spi; in acpi_spi_device_alloc() local
2855 struct spi_device *spi; in acpi_register_spi_device() local
2968 struct spi_device *spi; in slave_store() local
3891 int spi_setup(struct spi_device *spi) in spi_setup()
4026 struct spi_device *spi) in _spi_xfer_word_delay_update()
4780 struct spi_device *spi; in of_spi_notify() local
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A Dspi-loopback-test.c358 static int spi_loopback_test_probe(struct spi_device *spi) in spi_loopback_test_probe()
441 static void spi_test_dump_message(struct spi_device *spi, in spi_test_dump_message()
507 static int spi_check_rx_ranges(struct spi_device *spi, in spi_check_rx_ranges()
572 static int spi_test_check_elapsed_time(struct spi_device *spi, in spi_test_check_elapsed_time()
602 static int spi_test_check_loopback_result(struct spi_device *spi, in spi_test_check_loopback_result()
664 static int spi_test_translate(struct spi_device *spi, in spi_test_translate()
707 static int spi_test_fill_pattern(struct spi_device *spi, in spi_test_fill_pattern()
791 static int _spi_test_run_iter(struct spi_device *spi, in _spi_test_run_iter()
853 static int spi_test_run_iter(struct spi_device *spi, in spi_test_run_iter()
933 int spi_test_execute_msg(struct spi_device *spi, struct spi_test *test, in spi_test_execute_msg()
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A Dspi-mxs.c67 struct mxs_spi *spi = spi_controller_get_devdata(dev->controller); in mxs_spi_setup_transfer() local
125 static int mxs_ssp_wait(struct mxs_spi *spi, int offset, int mask, bool set) in mxs_ssp_wait()
148 struct mxs_spi *spi = param; in mxs_ssp_dma_irq_callback() local
164 static int mxs_spi_txrx_dma(struct mxs_spi *spi, in mxs_spi_txrx_dma()
299 static int mxs_spi_txrx_pio(struct mxs_spi *spi, in mxs_spi_txrx_pio()
364 struct mxs_spi *spi = spi_controller_get_devdata(host); in mxs_spi_transfer_one() local
444 struct mxs_spi *spi = spi_controller_get_devdata(host); in mxs_spi_runtime_suspend() local
465 struct mxs_spi *spi = spi_controller_get_devdata(host); in mxs_spi_runtime_resume() local
532 struct mxs_spi *spi; in mxs_spi_probe() local
644 struct mxs_spi *spi; in mxs_spi_remove() local
A Dspi-orion.c233 orion_spi_mode_set(struct spi_device *spi) in orion_spi_mode_set()
327 static void orion_spi_set_cs(struct spi_device *spi, bool enable) in orion_spi_set_cs()
382 orion_spi_write_read_8bit(struct spi_device *spi, in orion_spi_write_read_8bit()
431 orion_spi_write_read_16bit(struct spi_device *spi, in orion_spi_write_read_16bit()
467 orion_spi_write_read(struct spi_device *spi, struct spi_transfer *xfer) in orion_spi_write_read()
532 struct spi_device *spi, in orion_spi_transfer_one()
547 static int orion_spi_setup(struct spi_device *spi) in orion_spi_setup()
648 struct orion_spi *spi; in orion_spi_probe() local
803 struct orion_spi *spi = spi_controller_get_devdata(host); in orion_spi_remove() local
818 struct orion_spi *spi = spi_controller_get_devdata(host); in orion_spi_runtime_suspend() local
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/linux/drivers/net/wan/
A Dslic_ds26522.c38 static void slic_write(struct spi_device *spi, u16 addr, in slic_write()
53 static u8 slic_read(struct spi_device *spi, u16 addr) in slic_read()
69 static bool get_slic_product_code(struct spi_device *spi) in get_slic_product_code()
80 static void ds26522_e1_spec_config(struct spi_device *spi) in ds26522_e1_spec_config()
140 static int slic_ds26522_init_configure(struct spi_device *spi) in slic_ds26522_init_configure()
198 static void slic_ds26522_remove(struct spi_device *spi) in slic_ds26522_remove()
203 static int slic_ds26522_probe(struct spi_device *spi) in slic_ds26522_probe()
/linux/drivers/misc/
A Dgehc-achc.c100 static int ezport_get_status_register(struct spi_device *spi) in ezport_get_status_register()
115 static int ezport_soft_reset(struct spi_device *spi) in ezport_soft_reset()
129 static int ezport_send_simple(struct spi_device *spi, u8 cmd) in ezport_send_simple()
140 static int ezport_wait_write(struct spi_device *spi, u32 retries) in ezport_wait_write()
155 static int ezport_write_enable(struct spi_device *spi) in ezport_write_enable()
172 static int ezport_bulk_erase(struct spi_device *spi) in ezport_bulk_erase()
194 static int ezport_section_erase(struct spi_device *spi, u32 address) in ezport_section_erase()
251 static int ezport_flash_compare(struct spi_device *spi, u32 address, in ezport_flash_compare()
293 static int ezport_firmware_compare_data(struct spi_device *spi, in ezport_firmware_compare_data()
325 static int ezport_firmware_flash_data(struct spi_device *spi, in ezport_firmware_flash_data()
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/linux/drivers/net/can/spi/
A Dhi311x.c147 struct spi_device *spi; member
369 struct spi_device *spi = priv->spi; in hi3110_hard_start_xmit() local
411 struct spi_device *spi = priv->spi; in hi3110_get_berr_counter() local
455 struct spi_device *spi = priv->spi; in hi3110_do_set_bittiming() local
542 struct spi_device *spi = priv->spi; in hi3110_stop() local
575 struct spi_device *spi = priv->spi; in hi3110_tx_work_handler() local
598 struct spi_device *spi = priv->spi; in hi3110_restart_work_handler() local
633 struct spi_device *spi = priv->spi; in hi3110_can_ist() local
740 struct spi_device *spi = priv->spi; in hi3110_open() local
962 struct spi_device *spi = to_spi_device(dev); in hi3110_can_suspend() local
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A Dmcp251x.c230 struct spi_device *spi; member
404 static u8 mcp251x_read_stat(struct spi_device *spi) in mcp251x_read_stat()
784 struct spi_device *spi = priv->spi; in mcp251x_hard_start_xmit() local
860 struct spi_device *spi = priv->spi; in mcp251x_do_set_bittiming() local
950 struct spi_device *spi = priv->spi; in mcp251x_stop() local
995 struct spi_device *spi = priv->spi; in mcp251x_tx_work_handler() local
1021 struct spi_device *spi = priv->spi; in mcp251x_restart_work_handler() local
1060 struct spi_device *spi = priv->spi; in mcp251x_can_ist() local
1203 struct spi_device *spi = priv->spi; in mcp251x_open() local
1455 struct spi_device *spi = to_spi_device(dev); in mcp251x_can_suspend() local
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/linux/drivers/net/dsa/b53/
A Db53_spi.c53 static inline int b53_spi_clear_status(struct spi_device *spi) in b53_spi_clear_status()
76 static inline int b53_spi_set_page(struct spi_device *spi, u8 page) in b53_spi_set_page()
127 struct spi_device *spi = dev->priv; in b53_spi_read() local
200 struct spi_device *spi = dev->priv; in b53_spi_write8() local
217 struct spi_device *spi = dev->priv; in b53_spi_write16() local
234 struct spi_device *spi = dev->priv; in b53_spi_write32() local
251 struct spi_device *spi = dev->priv; in b53_spi_write48() local
268 struct spi_device *spi = dev->priv; in b53_spi_write64() local
296 static int b53_spi_probe(struct spi_device *spi) in b53_spi_probe()
317 static void b53_spi_remove(struct spi_device *spi) in b53_spi_remove()
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/linux/drivers/net/ethernet/wiznet/
A Dw5100-spi.c28 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5100_spi_read() local
40 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5100_spi_write() local
141 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5200_spi_read() local
153 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5200_spi_write() local
161 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5200_spi_read16() local
173 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5200_spi_write16() local
186 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5200_spi_readbulk() local
216 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5200_spi_writebulk() local
286 struct spi_device *spi = to_spi_device(ndev->dev.parent); in w5500_spi_read() local
421 static int w5100_spi_probe(struct spi_device *spi) in w5100_spi_probe()
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/linux/drivers/iio/dac/
A Dad5592r.c21 struct spi_device *spi = container_of(st->dev, struct spi_device, dev); in ad5592r_spi_wnop_r16() local
35 struct spi_device *spi = container_of(st->dev, struct spi_device, dev); in ad5592r_write_dac() local
44 struct spi_device *spi = container_of(st->dev, struct spi_device, dev); in ad5592r_read_adc() local
72 struct spi_device *spi = container_of(st->dev, struct spi_device, dev); in ad5592r_reg_write() local
81 struct spi_device *spi = container_of(st->dev, struct spi_device, dev); in ad5592r_reg_read() local
126 static int ad5592r_spi_probe(struct spi_device *spi) in ad5592r_spi_probe()
133 static void ad5592r_spi_remove(struct spi_device *spi) in ad5592r_spi_remove()
/linux/drivers/staging/greybus/
A Dspilib.c95 static void clean_xfer_state(struct gb_spilib *spi) in clean_xfer_state()
105 static bool is_last_xfer_done(struct gb_spilib *spi) in is_last_xfer_done()
297 static void gb_spi_decode_response(struct gb_spilib *spi, in gb_spi_decode_response()
330 struct gb_spilib *spi = spi_controller_get_devdata(ctlr); in gb_spi_transfer_one_message() local
381 struct gb_spilib *spi = spi_controller_get_devdata(ctlr); in gb_spi_prepare_transfer_hardware() local
388 struct gb_spilib *spi = spi_controller_get_devdata(ctlr); in gb_spi_unprepare_transfer_hardware() local
395 static int gb_spi_setup(struct spi_device *spi) in gb_spi_setup()
401 static void gb_spi_cleanup(struct spi_device *spi) in gb_spi_cleanup()
415 static int gb_spi_get_master_config(struct gb_spilib *spi) in gb_spi_get_master_config()
441 static int gb_spi_setup_device(struct gb_spilib *spi, u8 cs) in gb_spi_setup_device()
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/linux/drivers/hwmon/
A Dadt7310.c42 static int adt7310_spi_read_word(struct spi_device *spi, u8 reg) in adt7310_spi_read_word()
47 static int adt7310_spi_write_word(struct spi_device *spi, u8 reg, u16 data) in adt7310_spi_write_word()
57 static int adt7310_spi_read_byte(struct spi_device *spi, u8 reg) in adt7310_spi_read_byte()
62 static int adt7310_spi_write_byte(struct spi_device *spi, u8 reg, u8 data) in adt7310_spi_write_byte()
85 struct spi_device *spi = context; in adt7310_reg_read() local
107 struct spi_device *spi = context; in adt7310_reg_write() local
133 static int adt7310_spi_probe(struct spi_device *spi) in adt7310_spi_probe()
/linux/drivers/misc/lis3lv02d/
A Dlis3lv02d_spi.c27 struct spi_device *spi = lis3->bus_priv; in lis3_spi_read() local
39 struct spi_device *spi = lis3->bus_priv; in lis3_spi_write() local
68 static int lis302dl_spi_probe(struct spi_device *spi) in lis302dl_spi_probe()
99 static void lis302dl_spi_remove(struct spi_device *spi) in lis302dl_spi_remove()
111 struct spi_device *spi = to_spi_device(dev); in lis3lv02d_spi_suspend() local
122 struct spi_device *spi = to_spi_device(dev); in lis3lv02d_spi_resume() local
/linux/drivers/video/backlight/
A Dl4f00242t03.c24 struct spi_device *spi; member
46 static void l4f00242t03_lcd_init(struct spi_device *spi) in l4f00242t03_lcd_init()
85 static void l4f00242t03_lcd_powerdown(struct spi_device *spi) in l4f00242t03_lcd_powerdown()
107 struct spi_device *spi = priv->spi; in l4f00242t03_lcd_power_set() local
166 static int l4f00242t03_probe(struct spi_device *spi) in l4f00242t03_probe()
223 static void l4f00242t03_remove(struct spi_device *spi) in l4f00242t03_remove()
230 static void l4f00242t03_shutdown(struct spi_device *spi) in l4f00242t03_shutdown()
A Dili922x.c139 struct spi_device *spi; member
149 static int ili922x_read_status(struct spi_device *spi, u16 *rs) in ili922x_read_status()
192 static int ili922x_read(struct spi_device *spi, u8 reg, u16 *rx) in ili922x_read()
305 static void ili922x_reg_dump(struct spi_device *spi) in ili922x_reg_dump()
318 static inline void ili922x_reg_dump(struct spi_device *spi) {} in ili922x_reg_dump()
325 static void set_write_to_gram_reg(struct spi_device *spi) in set_write_to_gram_reg()
356 static int ili922x_poweron(struct spi_device *spi) in ili922x_poweron()
385 static int ili922x_poweroff(struct spi_device *spi) in ili922x_poweroff()
406 static void ili922x_display_init(struct spi_device *spi) in ili922x_display_init()
480 static int ili922x_probe(struct spi_device *spi) in ili922x_probe()
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/linux/drivers/media/tuners/
A Dmsi001.c31 struct spi_device *spi; member
59 struct spi_device *spi = dev->spi; in msi001_set_gain() local
85 struct spi_device *spi = dev->spi; in msi001_set_tuner() local
295 struct spi_device *spi = dev->spi; in msi001_g_tuner() local
311 struct spi_device *spi = dev->spi; in msi001_s_tuner() local
320 struct spi_device *spi = dev->spi; in msi001_g_frequency() local
331 struct spi_device *spi = dev->spi; in msi001_s_frequency() local
351 struct spi_device *spi = dev->spi; in msi001_enum_freq_bands() local
382 struct spi_device *spi = dev->spi; in msi001_s_ctrl() local
422 static int msi001_probe(struct spi_device *spi) in msi001_probe()
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/linux/drivers/base/regmap/
A Dregmap-spi.c31 struct spi_device *spi = to_spi_device(dev); in regmap_spi_write() local
41 struct spi_device *spi = to_spi_device(dev); in regmap_spi_gather_write() local
62 struct spi_device *spi = to_spi_device(dev); in regmap_spi_async_write() local
96 struct spi_device *spi = to_spi_device(dev); in regmap_spi_read() local
112 static const struct regmap_bus *regmap_get_spi_bus(struct spi_device *spi, in regmap_get_spi_bus()
139 struct regmap *__regmap_init_spi(struct spi_device *spi, in __regmap_init_spi()
153 struct regmap *__devm_regmap_init_spi(struct spi_device *spi, in __devm_regmap_init_spi()

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