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Searched refs:dw_spi (Results 1 – 6 of 6) sorted by relevance

/linux-6.3-rc2/drivers/spi/
A Dspi-dw.h140 struct dw_spi;
142 int (*dma_init)(struct device *dev, struct dw_spi *dws);
143 void (*dma_exit)(struct dw_spi *dws);
148 void (*dma_stop)(struct dw_spi *dws);
151 struct dw_spi { struct
179 irqreturn_t (*transfer_handler)(struct dw_spi *dws); argument
271 static inline void dw_spi_reset_chip(struct dw_spi *dws) in dw_spi_reset_chip()
291 extern void dw_spi_remove_host(struct dw_spi *dws);
292 extern int dw_spi_suspend_host(struct dw_spi *dws);
293 extern int dw_spi_resume_host(struct dw_spi *dws);
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A Dspi-dw-dma.c37 static void dw_spi_dma_maxburst_init(struct dw_spi *dws) in dw_spi_dma_maxburst_init()
75 static void dw_spi_dma_sg_burst_init(struct dw_spi *dws) in dw_spi_dma_sg_burst_init()
179 static void dw_spi_dma_exit(struct dw_spi *dws) in dw_spi_dma_exit()
247 static int dw_spi_dma_wait_tx_done(struct dw_spi *dws, in dw_spi_dma_wait_tx_done()
275 struct dw_spi *dws = arg; in dw_spi_dma_tx_done()
284 static int dw_spi_dma_config_tx(struct dw_spi *dws) in dw_spi_dma_config_tx()
376 struct dw_spi *dws = arg; in dw_spi_dma_rx_done()
385 static int dw_spi_dma_config_rx(struct dw_spi *dws) in dw_spi_dma_config_rx()
631 static void dw_spi_dma_stop(struct dw_spi *dws) in dw_spi_dma_stop()
652 void dw_spi_dma_setup_mfld(struct dw_spi *dws) in dw_spi_dma_setup_mfld()
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A Dspi-dw-core.c60 static int dw_spi_debugfs_init(struct dw_spi *dws) in dw_spi_debugfs_init()
77 static void dw_spi_debugfs_remove(struct dw_spi *dws) in dw_spi_debugfs_remove()
113 static inline u32 dw_spi_tx_max(struct dw_spi *dws) in dw_spi_tx_max()
133 static inline u32 dw_spi_rx_max(struct dw_spi *dws) in dw_spi_rx_max()
138 static void dw_writer(struct dw_spi *dws) in dw_writer()
159 static void dw_reader(struct dw_spi *dws) in dw_reader()
359 static void dw_spi_irq_setup(struct dw_spi *dws) in dw_spi_irq_setup()
390 static int dw_spi_poll_transfer(struct dw_spi *dws, in dw_spi_poll_transfer()
977 void dw_spi_remove_host(struct dw_spi *dws) in dw_spi_remove_host()
992 int dw_spi_suspend_host(struct dw_spi *dws) in dw_spi_suspend_host()
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A Dspi-dw-pci.c28 int (*setup)(struct dw_spi *);
34 static int dw_spi_pci_mid_init(struct dw_spi *dws) in dw_spi_pci_mid_init()
56 static int dw_spi_pci_generic_init(struct dw_spi *dws) in dw_spi_pci_generic_init()
85 struct dw_spi *dws; in dw_spi_pci_probe()
155 struct dw_spi *dws = pci_get_drvdata(pdev); in dw_spi_pci_remove()
167 struct dw_spi *dws = dev_get_drvdata(dev); in dw_spi_pci_suspend()
174 struct dw_spi *dws = dev_get_drvdata(dev); in dw_spi_pci_resume()
A Dspi-dw-bt1.c33 struct dw_spi dws;
111 struct dw_spi *dws = &dwsbt1->dws; in dw_spi_bt1_dirmap_read()
168 struct dw_spi *dws = &dwsbt1->dws; in dw_spi_bt1_std_init()
194 struct dw_spi *dws = &dwsbt1->dws; in dw_spi_bt1_sys_init()
257 struct dw_spi *dws; in dw_spi_bt1_probe()
A Dspi-dw-mmio.c29 struct dw_spi dws;
65 struct dw_spi *dws = spi_master_get_devdata(spi->master); in dw_spi_mscc_set_cs()
138 struct dw_spi *dws = spi_master_get_devdata(spi->master); in dw_spi_sparx5_set_cs()
246 struct dw_spi *dws; in dw_spi_mmio_probe()

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