| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-dw.h | 199 static inline void dw_writel(struct dw_spi *dws, u32 offset, u32 val) in dw_writel() function
230 dw_writel(dws, DW_SPI_SSIENR, (enable ? 1 : 0)); in spi_enable_chip()
235 dw_writel(dws, DW_SPI_BAUDR, div); in spi_set_clk()
244 dw_writel(dws, DW_SPI_IMR, new_mask); in spi_mask_intr()
253 dw_writel(dws, DW_SPI_IMR, new_mask); in spi_umask_intr()
266 dw_writel(dws, DW_SPI_SER, 0); in spi_reset_chip()
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| H A D | spi-dw-core.c | 105 dw_writel(dws, DW_SPI_SER, BIT(spi->chip_select)); in dw_spi_set_cs()
107 dw_writel(dws, DW_SPI_SER, 0); in dw_spi_set_cs()
232 dw_writel(dws, DW_SPI_RXFTLR, dws->rx_len - 1); in dw_spi_transfer_handler()
324 dw_writel(dws, DW_SPI_CTRLR0, cr0); in dw_spi_update_config()
327 dw_writel(dws, DW_SPI_CTRLR1, cfg->ndf ? cfg->ndf - 1 : 0); in dw_spi_update_config()
340 dw_writel(dws, DW_SPI_RX_SAMPLE_DLY, chip->rx_sample_dly); in dw_spi_update_config()
357 dw_writel(dws, DW_SPI_TXFTLR, level); in dw_spi_irq_setup()
358 dw_writel(dws, DW_SPI_RXFTLR, level - 1); in dw_spi_irq_setup()
821 dw_writel(dws, DW_SPI_TXFTLR, fifo); in spi_hw_init()
825 dw_writel(dw in spi_hw_init()
[all...] |
| H A D | spi-dw-dma.c | 51 dw_writel(dws, DW_SPI_DMARDLR, dws->rxburst - 1); in dw_spi_dma_maxburst_init()
71 dw_writel(dws, DW_SPI_DMATDLR, dws->txburst); in dw_spi_dma_maxburst_init()
439 dw_writel(dws, DW_SPI_DMACR, dma_ctrl); in dw_spi_dma_setup()
480 dw_writel(dws, DW_SPI_DMACR, 0); in dw_spi_dma_transfer_all()
581 dw_writel(dws, DW_SPI_DMACR, 0); in dw_spi_dma_transfer_one()
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| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-dw.h | 210 static inline void dw_writel(struct dw_spi *dws, u32 offset, u32 val) in dw_writel() function
241 dw_writel(dws, DW_SPI_SSIENR, (enable ? 1 : 0)); in dw_spi_enable_chip()
246 dw_writel(dws, DW_SPI_BAUDR, div); in dw_spi_set_clk()
255 dw_writel(dws, DW_SPI_IMR, new_mask); in dw_spi_mask_intr()
264 dw_writel(dws, DW_SPI_IMR, new_mask); in dw_spi_umask_intr()
277 dw_writel(dws, DW_SPI_SER, 0); in dw_spi_reset_chip()
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| H A D | spi-dw-core.c | 101 dw_writel(dws, DW_SPI_SER, BIT(spi_get_chipselect(spi, 0))); in dw_spi_set_cs()
103 dw_writel(dws, DW_SPI_SER, 0); in dw_spi_set_cs()
232 dw_writel(dws, DW_SPI_RXFTLR, dws->rx_len - 1); in dw_spi_transfer_handler()
331 dw_writel(dws, DW_SPI_CTRLR0, cr0); in dw_spi_update_config()
335 dw_writel(dws, DW_SPI_CTRLR1, cfg->ndf ? cfg->ndf - 1 : 0); in dw_spi_update_config()
348 dw_writel(dws, DW_SPI_RX_SAMPLE_DLY, chip->rx_sample_dly); in dw_spi_update_config()
365 dw_writel(dws, DW_SPI_TXFTLR, level); in dw_spi_irq_setup()
366 dw_writel(dws, DW_SPI_RXFTLR, level - 1); in dw_spi_irq_setup()
847 dw_writel(dws, DW_SPI_TXFTLR, fifo); in dw_spi_hw_init()
851 dw_writel(dw in dw_spi_hw_init()
[all...] |
| H A D | spi-dw-dma.c | 52 dw_writel(dws, DW_SPI_DMARDLR, dws->rxburst - 1); in dw_spi_dma_maxburst_init()
72 dw_writel(dws, DW_SPI_DMATDLR, dws->txburst); in dw_spi_dma_maxburst_init()
491 dw_writel(dws, DW_SPI_DMACR, dma_ctrl); in dw_spi_dma_setup()
532 dw_writel(dws, DW_SPI_DMACR, 0); in dw_spi_dma_transfer_all()
633 dw_writel(dws, DW_SPI_DMACR, 0); in dw_spi_dma_transfer_one()
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