Searched defs:dfs (Results 1 – 23 of 23) sorted by relevance
| /drivers/spi/ |
| A D | spi_context.h | 438 uint8_t dfs) in spi_context_get_next_buf()
469 uint8_t dfs) in spi_context_buffers_setup()
506 void spi_context_update_tx(struct spi_context *ctx, uint8_t dfs, uint32_t len) in spi_context_update_tx()
558 void spi_context_update_rx(struct spi_context *ctx, uint8_t dfs, uint32_t len) in spi_context_update_rx()
682 static inline size_t spi_context_tx_len_left(struct spi_context *ctx, uint8_t dfs) in spi_context_tx_len_left()
690 static inline size_t spi_context_rx_len_left(struct spi_context *ctx, uint8_t dfs) in spi_context_rx_len_left()
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| A D | spi_silabs_siwx91x_gspi.c | 215 bool is_tx, uint8_t dfs) in gspi_siwx91x_dma_config()
235 size_t requested_transaction_size, bool is_tx, uint8_t dfs) in gspi_siwx91x_fill_desc()
275 bool is_tx, uint8_t dfs) in gspi_siwx91x_fill_data_desc()
346 const uint8_t dfs = SPI_WORD_SIZE_GET(data->ctx.config->operation) / 8; in gspi_siwx91x_prepare_dma_channel() local
448 static inline uint16_t gspi_siwx91x_next_tx(struct gspi_siwx91x_data *data, const uint8_t dfs) in gspi_siwx91x_next_tx()
477 const uint8_t dfs = SPI_WORD_SIZE_GET(data->ctx.config->operation) / 8; in gspi_siwx91x_shift_frames() local
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| A D | spi_omap_mcspi.c | 108 uint8_t dfs; /* data frame size - word length in bytes */ member
329 static ALWAYS_INLINE void write_tx(const uint8_t *tx_buf, volatile uint32_t *tx_reg, uint8_t dfs) in write_tx()
350 static ALWAYS_INLINE void read_rx(uint8_t *rx_buf, volatile uint32_t *rx_reg, uint8_t dfs, in read_rx()
380 const uint8_t dfs = data->dfs; in omap_mcspi_transceive_pio() local
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| A D | spi_egis_et171.c | 404 int dfs = SPI_WORD_SIZE_GET(ctx->config->operation) >> 3; in spi_dma_tx_load() local
514 int dfs = SPI_WORD_SIZE_GET(ctx->config->operation) >> 3; in spi_dma_rx_load() local
651 int error, dfs; in transceive() local
1089 static int spi_et171_prepare_fifo_tx_data(struct spi_context *ctx, uint32_t *tx_data, int dfs) in spi_et171_prepare_fifo_tx_data()
1105 static int spi_et171_handle_fifo_rx_data(struct spi_context *ctx, uint32_t *rx_data, int dfs) in spi_et171_handle_fifo_rx_data()
1161 int dfs = SPI_WORD_SIZE_GET(ctx->config->operation) >> 3; in spi_et171_irq_handler() local
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| A D | spi_cdns.c | 232 uint8_t dfs = SPI_WORD_SIZE_GET(ctx->config->operation) / 8; in spi_cdns_send() local
287 uint8_t dfs = SPI_WORD_SIZE_GET(ctx->config->operation) / 8; in spi_cdns_recv() local
641 uint32_t dfs; in spi_cdns_transceive() local
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| A D | spi_andes_atcspi200.c | 305 int ret, dfs; in spi_dma_tx_load() local
410 int ret, dfs; in spi_dma_rx_load() local
588 int error, dfs; in transceive() local
733 uint32_t i, dfs, intr_status, spi_status; in spi_atcspi200_irq_handler() local
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| A D | spi_bitbang.c | 22 int dfs; member
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| A D | spi_esp32_spim.h | 63 uint8_t dfs; member
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| A D | spi_litex.c | 20 uint8_t dfs; /* dfs in bytes: 1,2,3 or 4 */ member
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| A D | spi_dw.c | 294 size_t rx_count, uint8_t dfs) in spi_dw_compute_ndf()
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| A D | spi_mcux_ecspi.c | 35 uint16_t dfs; member
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| A D | spi_max32.c | 470 uint8_t dfs = spi_max32_get_dfs_shift(&data->ctx) ? 2 : 1; in spi_max32_dma_callback() local
802 uint8_t dfs; in spi_max32_callback() local
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| A D | spi_esp32_spim.c | 504 uint8_t dfs = SPI_WORD_SIZE_GET(spi_cfg->operation); in spi_esp32_get_frame_size() local
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| A D | spi_litex_litespi.c | 54 uint8_t dfs; /* dfs in bytes: 1,2 or 4 */ member
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| A D | spi_renesas_ra.c | 33 uint8_t dfs; member
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| A D | spi_b_renesas_ra8.c | 37 uint8_t dfs; member
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| A D | spi_renesas_rz_rspi.c | 37 uint8_t dfs; member
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| A D | spi_renesas_rx.c | 77 uint8_t dfs; member
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| A D | spi_pw.h | 216 uint8_t dfs; member
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| A D | spi_dw.h | 52 uint8_t dfs; /* dfs in bytes: 1,2 or 4 */ member
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| A D | spi_pw.c | 132 uint8_t dfs = SPI_WORD_SIZE_GET(config->operation); in spi_pw_get_frame_size() local
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| A D | spi_rpi_pico_pio.c | 76 uint32_t dfs; member
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| A D | spi_smartbond.c | 72 uint8_t dfs; member
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