| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-sirf.c | 300 void (*hwinit)(struct sirfsoc_spi *sspi);
303 static void sirfsoc_usp_hwinit(struct sirfsoc_spi *sspi) in sirfsoc_usp_hwinit() argument
306 writel(readl(sspi->base + sspi->regs->usp_mode1) & in sirfsoc_usp_hwinit()
307 ~SIRFSOC_USP_EN, sspi->base + sspi->regs->usp_mode1); in sirfsoc_usp_hwinit()
308 writel(readl(sspi->base + sspi->regs->usp_mode1) | in sirfsoc_usp_hwinit()
309 SIRFSOC_USP_EN, sspi->base + sspi in sirfsoc_usp_hwinit()
312 spi_sirfsoc_rx_word_u8(struct sirfsoc_spi *sspi) spi_sirfsoc_rx_word_u8() argument
327 spi_sirfsoc_tx_word_u8(struct sirfsoc_spi *sspi) spi_sirfsoc_tx_word_u8() argument
340 spi_sirfsoc_rx_word_u16(struct sirfsoc_spi *sspi) spi_sirfsoc_rx_word_u16() argument
355 spi_sirfsoc_tx_word_u16(struct sirfsoc_spi *sspi) spi_sirfsoc_tx_word_u16() argument
369 spi_sirfsoc_rx_word_u32(struct sirfsoc_spi *sspi) spi_sirfsoc_rx_word_u32() argument
385 spi_sirfsoc_tx_word_u32(struct sirfsoc_spi *sspi) spi_sirfsoc_tx_word_u32() argument
401 struct sirfsoc_spi *sspi = dev_id; spi_sirfsoc_irq() local
462 struct sirfsoc_spi *sspi; spi_sirfsoc_cmd_transfer() local
491 struct sirfsoc_spi *sspi; spi_sirfsoc_dma_transfer() local
610 struct sirfsoc_spi *sspi; spi_sirfsoc_pio_transfer() local
706 struct sirfsoc_spi *sspi; spi_sirfsoc_transfer() local
731 struct sirfsoc_spi *sspi = spi_master_get_devdata(spi->master); spi_sirfsoc_chipselect() local
793 struct sirfsoc_spi *sspi; spi_sirfsoc_config_mode() local
872 struct sirfsoc_spi *sspi; spi_sirfsoc_setup_transfer() local
996 struct sirfsoc_spi *sspi; spi_sirfsoc_setup() local
1071 struct sirfsoc_spi *sspi; spi_sirfsoc_probe() local
1177 struct sirfsoc_spi *sspi; spi_sirfsoc_remove() local
1194 struct sirfsoc_spi *sspi = spi_master_get_devdata(master); spi_sirfsoc_suspend() local
1208 struct sirfsoc_spi *sspi = spi_master_get_devdata(master); spi_sirfsoc_resume() local
[all...] |
| H A D | spi-synquacer.c | 141 static int read_fifo(struct synquacer_spi *sspi) in read_fifo() argument
143 u32 len = readl(sspi->regs + SYNQUACER_HSSPI_REG_DMSTATUS); in read_fifo()
147 len = min(len, sspi->rx_words); in read_fifo()
149 switch (sspi->bpw) { in read_fifo()
151 u8 *buf = sspi->rx_buf; in read_fifo()
153 ioread8_rep(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO, in read_fifo()
155 sspi->rx_buf = buf + len; in read_fifo()
159 u16 *buf = sspi->rx_buf; in read_fifo()
161 ioread16_rep(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO, in read_fifo()
163 sspi in read_fifo()
184 write_fifo(struct synquacer_spi *sspi) write_fifo() argument
232 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_config() local
357 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_transfer_one() local
485 struct synquacer_spi *sspi = spi_master_get_devdata(spi->master); synquacer_spi_set_cs() local
499 synquacer_spi_wait_status_update(struct synquacer_spi *sspi, bool enable) synquacer_spi_wait_status_update() argument
524 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_enable() local
565 struct synquacer_spi *sspi = priv; sq_spi_rx_handler() local
585 struct synquacer_spi *sspi = priv; sq_spi_tx_handler() local
605 struct synquacer_spi *sspi; synquacer_spi_probe() local
741 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_remove() local
753 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_suspend() local
769 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_resume() local
[all...] |
| H A D | spi-sun6i.c | 98 static inline u32 sun6i_spi_read(struct sun6i_spi *sspi, u32 reg) in sun6i_spi_read() argument
100 return readl(sspi->base_addr + reg); in sun6i_spi_read()
103 static inline void sun6i_spi_write(struct sun6i_spi *sspi, u32 reg, u32 value) in sun6i_spi_write() argument
105 writel(value, sspi->base_addr + reg); in sun6i_spi_write()
108 static inline u32 sun6i_spi_get_rx_fifo_count(struct sun6i_spi *sspi) in sun6i_spi_get_rx_fifo_count() argument
110 u32 reg = sun6i_spi_read(sspi, SUN6I_FIFO_STA_REG); in sun6i_spi_get_rx_fifo_count()
115 static inline u32 sun6i_spi_get_tx_fifo_count(struct sun6i_spi *sspi) in sun6i_spi_get_tx_fifo_count() argument
117 u32 reg = sun6i_spi_read(sspi, SUN6I_FIFO_STA_REG); in sun6i_spi_get_tx_fifo_count()
122 static inline void sun6i_spi_disable_interrupt(struct sun6i_spi *sspi, u32 mask) in sun6i_spi_disable_interrupt() argument
124 u32 reg = sun6i_spi_read(sspi, SUN6I_INT_CTL_RE in sun6i_spi_disable_interrupt()
130 sun6i_spi_drain_fifo(struct sun6i_spi *sspi) sun6i_spi_drain_fifo() argument
145 sun6i_spi_fill_fifo(struct sun6i_spi *sspi) sun6i_spi_fill_fifo() argument
165 struct sun6i_spi *sspi = spi_master_get_devdata(spi->master); sun6i_spi_set_cs() local
189 struct sun6i_spi *sspi = spi_master_get_devdata(master); sun6i_spi_transfer_one() local
344 struct sun6i_spi *sspi = dev_id; sun6i_spi_handler() local
383 struct sun6i_spi *sspi = spi_master_get_devdata(master); sun6i_spi_runtime_resume() local
420 struct sun6i_spi *sspi = spi_master_get_devdata(master); sun6i_spi_runtime_suspend() local
432 struct sun6i_spi *sspi; sun6i_spi_probe() local
[all...] |
| H A D | spi-sun4i.c | 90 static inline u32 sun4i_spi_read(struct sun4i_spi *sspi, u32 reg) in sun4i_spi_read() argument
92 return readl(sspi->base_addr + reg); in sun4i_spi_read()
95 static inline void sun4i_spi_write(struct sun4i_spi *sspi, u32 reg, u32 value) in sun4i_spi_write() argument
97 writel(value, sspi->base_addr + reg); in sun4i_spi_write()
100 static inline u32 sun4i_spi_get_tx_fifo_count(struct sun4i_spi *sspi) in sun4i_spi_get_tx_fifo_count() argument
102 u32 reg = sun4i_spi_read(sspi, SUN4I_FIFO_STA_REG); in sun4i_spi_get_tx_fifo_count()
109 static inline void sun4i_spi_enable_interrupt(struct sun4i_spi *sspi, u32 mask) in sun4i_spi_enable_interrupt() argument
111 u32 reg = sun4i_spi_read(sspi, SUN4I_INT_CTL_REG); in sun4i_spi_enable_interrupt()
114 sun4i_spi_write(sspi, SUN4I_INT_CTL_REG, reg); in sun4i_spi_enable_interrupt()
117 static inline void sun4i_spi_disable_interrupt(struct sun4i_spi *sspi, u3 argument
125 sun4i_spi_drain_fifo(struct sun4i_spi *sspi, int len) sun4i_spi_drain_fifo() argument
145 sun4i_spi_fill_fifo(struct sun4i_spi *sspi, int len) sun4i_spi_fill_fifo() argument
164 struct sun4i_spi *sspi = spi_master_get_devdata(spi->master); sun4i_spi_set_cs() local
208 struct sun4i_spi *sspi = spi_master_get_devdata(master); sun4i_spi_transfer_one() local
351 struct sun4i_spi *sspi = dev_id; sun4i_spi_handler() local
390 struct sun4i_spi *sspi = spi_master_get_devdata(master); sun4i_spi_runtime_resume() local
419 struct sun4i_spi *sspi = spi_master_get_devdata(master); sun4i_spi_runtime_suspend() local
430 struct sun4i_spi *sspi; sun4i_spi_probe() local
[all...] |
| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-synquacer.c | 141 static int read_fifo(struct synquacer_spi *sspi) in read_fifo() argument
143 u32 len = readl(sspi->regs + SYNQUACER_HSSPI_REG_DMSTATUS); in read_fifo()
147 len = min(len, sspi->rx_words); in read_fifo()
149 switch (sspi->bpw) { in read_fifo()
151 u8 *buf = sspi->rx_buf; in read_fifo()
153 ioread8_rep(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO, in read_fifo()
155 sspi->rx_buf = buf + len; in read_fifo()
159 u16 *buf = sspi->rx_buf; in read_fifo()
161 ioread16_rep(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO, in read_fifo()
163 sspi in read_fifo()
184 write_fifo(struct synquacer_spi *sspi) write_fifo() argument
232 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_config() local
357 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_transfer_one() local
485 struct synquacer_spi *sspi = spi_master_get_devdata(spi->master); synquacer_spi_set_cs() local
499 synquacer_spi_wait_status_update(struct synquacer_spi *sspi, bool enable) synquacer_spi_wait_status_update() argument
524 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_enable() local
565 struct synquacer_spi *sspi = priv; sq_spi_rx_handler() local
585 struct synquacer_spi *sspi = priv; sq_spi_tx_handler() local
605 struct synquacer_spi *sspi; synquacer_spi_probe() local
741 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_remove() local
751 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_suspend() local
767 struct synquacer_spi *sspi = spi_master_get_devdata(master); synquacer_spi_resume() local
[all...] |
| H A D | spi-sun6i.c | 117 static inline u32 sun6i_spi_read(struct sun6i_spi *sspi, u32 reg) in sun6i_spi_read() argument
119 return readl(sspi->base_addr + reg); in sun6i_spi_read()
122 static inline void sun6i_spi_write(struct sun6i_spi *sspi, u32 reg, u32 value) in sun6i_spi_write() argument
124 writel(value, sspi->base_addr + reg); in sun6i_spi_write()
127 static inline u32 sun6i_spi_get_rx_fifo_count(struct sun6i_spi *sspi) in sun6i_spi_get_rx_fifo_count() argument
129 u32 reg = sun6i_spi_read(sspi, SUN6I_FIFO_STA_REG); in sun6i_spi_get_rx_fifo_count()
134 static inline u32 sun6i_spi_get_tx_fifo_count(struct sun6i_spi *sspi) in sun6i_spi_get_tx_fifo_count() argument
136 u32 reg = sun6i_spi_read(sspi, SUN6I_FIFO_STA_REG); in sun6i_spi_get_tx_fifo_count()
141 static inline void sun6i_spi_disable_interrupt(struct sun6i_spi *sspi, u32 mask) in sun6i_spi_disable_interrupt() argument
143 u32 reg = sun6i_spi_read(sspi, SUN6I_INT_CTL_RE in sun6i_spi_disable_interrupt()
149 sun6i_spi_drain_fifo(struct sun6i_spi *sspi) sun6i_spi_drain_fifo() argument
164 sun6i_spi_fill_fifo(struct sun6i_spi *sspi) sun6i_spi_fill_fifo() argument
184 struct sun6i_spi *sspi = spi_master_get_devdata(spi->master); sun6i_spi_set_cs() local
206 struct sun6i_spi *sspi = param; sun6i_spi_dma_rx_cb() local
211 sun6i_spi_prepare_dma(struct sun6i_spi *sspi, struct spi_transfer *tfr) sun6i_spi_prepare_dma() argument
279 struct sun6i_spi *sspi = spi_master_get_devdata(master); sun6i_spi_transfer_one() local
530 struct sun6i_spi *sspi = dev_id; sun6i_spi_handler() local
568 struct sun6i_spi *sspi = spi_master_get_devdata(master); sun6i_spi_runtime_resume() local
605 struct sun6i_spi *sspi = spi_master_get_devdata(master); sun6i_spi_runtime_suspend() local
618 struct sun6i_spi *sspi = spi_master_get_devdata(master); sun6i_spi_can_dma() local
631 struct sun6i_spi *sspi; sun6i_spi_probe() local
[all...] |
| H A D | spi-sun4i.c | 90 static inline u32 sun4i_spi_read(struct sun4i_spi *sspi, u32 reg) in sun4i_spi_read() argument
92 return readl(sspi->base_addr + reg); in sun4i_spi_read()
95 static inline void sun4i_spi_write(struct sun4i_spi *sspi, u32 reg, u32 value) in sun4i_spi_write() argument
97 writel(value, sspi->base_addr + reg); in sun4i_spi_write()
100 static inline u32 sun4i_spi_get_tx_fifo_count(struct sun4i_spi *sspi) in sun4i_spi_get_tx_fifo_count() argument
102 u32 reg = sun4i_spi_read(sspi, SUN4I_FIFO_STA_REG); in sun4i_spi_get_tx_fifo_count()
109 static inline void sun4i_spi_enable_interrupt(struct sun4i_spi *sspi, u32 mask) in sun4i_spi_enable_interrupt() argument
111 u32 reg = sun4i_spi_read(sspi, SUN4I_INT_CTL_REG); in sun4i_spi_enable_interrupt()
114 sun4i_spi_write(sspi, SUN4I_INT_CTL_REG, reg); in sun4i_spi_enable_interrupt()
117 static inline void sun4i_spi_disable_interrupt(struct sun4i_spi *sspi, u3 argument
125 sun4i_spi_drain_fifo(struct sun4i_spi *sspi, int len) sun4i_spi_drain_fifo() argument
145 sun4i_spi_fill_fifo(struct sun4i_spi *sspi, int len) sun4i_spi_fill_fifo() argument
164 struct sun4i_spi *sspi = spi_master_get_devdata(spi->master); sun4i_spi_set_cs() local
208 struct sun4i_spi *sspi = spi_master_get_devdata(master); sun4i_spi_transfer_one() local
351 struct sun4i_spi *sspi = dev_id; sun4i_spi_handler() local
390 struct sun4i_spi *sspi = spi_master_get_devdata(master); sun4i_spi_runtime_resume() local
419 struct sun4i_spi *sspi = spi_master_get_devdata(master); sun4i_spi_runtime_suspend() local
430 struct sun4i_spi *sspi; sun4i_spi_probe() local
[all...] |
| /kernel/linux/linux-6.6/drivers/pinctrl/nuvoton/ |
| H A D | pinctrl-wpcm450.c | 434 WPCM450_GRP(sspi), \
520 WPCM450_SFUNC(sspi); variable
586 WPCM450_MKFUNC(sspi),
648 WPCM450_PINCFG(12, gspi, MFSEL1, 24, sspi, MFSEL1, 31),
649 WPCM450_PINCFG(13, gspi, MFSEL1, 24, sspi, MFSEL1, 31),
650 WPCM450_PINCFG(14, gspi, MFSEL1, 24, sspi, MFSEL1, 31),
651 WPCM450_PINCFG(15, gspi, MFSEL1, 24, sspi, MFSEL1, 31),
|