Lines Matching refs:wilc
150 struct wilc *wilc; in wilc_bus_probe() local
157 ret = wilc_cfg80211_init(&wilc, &spi->dev, WILC_HIF_SPI, &wilc_hif_spi); in wilc_bus_probe()
161 spi_set_drvdata(spi, wilc); in wilc_bus_probe()
162 wilc->dev = &spi->dev; in wilc_bus_probe()
163 wilc->bus_data = spi_priv; in wilc_bus_probe()
164 wilc->dev_irq_num = spi->irq; in wilc_bus_probe()
166 wilc->rtc_clk = devm_clk_get_optional(&spi->dev, "rtc"); in wilc_bus_probe()
167 if (IS_ERR(wilc->rtc_clk)) { in wilc_bus_probe()
168 ret = PTR_ERR(wilc->rtc_clk); in wilc_bus_probe()
171 clk_prepare_enable(wilc->rtc_clk); in wilc_bus_probe()
176 wilc_netdev_cleanup(wilc); in wilc_bus_probe()
184 struct wilc *wilc = spi_get_drvdata(spi); in wilc_bus_remove() local
185 struct wilc_spi *spi_priv = wilc->bus_data; in wilc_bus_remove()
187 clk_disable_unprepare(wilc->rtc_clk); in wilc_bus_remove()
188 wilc_netdev_cleanup(wilc); in wilc_bus_remove()
211 static int wilc_spi_tx(struct wilc *wilc, u8 *b, u32 len) in wilc_spi_tx() argument
213 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_tx()
255 static int wilc_spi_rx(struct wilc *wilc, u8 *rb, u32 rlen) in wilc_spi_rx() argument
257 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_rx()
298 static int wilc_spi_tx_rx(struct wilc *wilc, u8 *wb, u8 *rb, u32 rlen) in wilc_spi_tx_rx() argument
300 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_tx_rx()
336 static int spi_data_write(struct wilc *wilc, u8 *b, u32 sz) in spi_data_write() argument
338 struct spi_device *spi = to_spi_device(wilc->dev); in spi_data_write()
339 struct wilc_spi *spi_priv = wilc->bus_data; in spi_data_write()
367 if (wilc_spi_tx(wilc, &cmd, 1)) { in spi_data_write()
377 if (wilc_spi_tx(wilc, &b[ix], nbytes)) { in spi_data_write()
391 if (wilc_spi_tx(wilc, crc, 2)) { in spi_data_write()
418 static int wilc_spi_single_read(struct wilc *wilc, u8 cmd, u32 adr, void *b, in wilc_spi_single_read() argument
421 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_single_read()
422 struct wilc_spi *spi_priv = wilc->bus_data; in wilc_spi_single_read()
465 if (wilc_spi_tx_rx(wilc, wb, rb, cmd_len + resp_len)) { in wilc_spi_single_read()
513 static int wilc_spi_write_cmd(struct wilc *wilc, u8 cmd, u32 adr, u32 data, in wilc_spi_write_cmd() argument
516 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_write_cmd()
517 struct wilc_spi *spi_priv = wilc->bus_data; in wilc_spi_write_cmd()
562 if (wilc_spi_tx_rx(wilc, wb, rb, cmd_len + resp_len)) { in wilc_spi_write_cmd()
584 static int wilc_spi_dma_rw(struct wilc *wilc, u8 cmd, u32 adr, u8 *b, u32 sz) in wilc_spi_dma_rw() argument
586 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_dma_rw()
587 struct wilc_spi *spi_priv = wilc->bus_data; in wilc_spi_dma_rw()
635 if (wilc_spi_tx_rx(wilc, wb, rb, cmd_len + resp_len)) { in wilc_spi_dma_rw()
671 if (wilc_spi_rx(wilc, &rsp, 1)) { in wilc_spi_dma_rw()
683 if (wilc_spi_rx(wilc, &b[ix], nbytes)) { in wilc_spi_dma_rw()
693 if (wilc_spi_rx(wilc, crc, 2)) { in wilc_spi_dma_rw()
714 static int wilc_spi_read_reg(struct wilc *wilc, u32 addr, u32 *data) in wilc_spi_read_reg() argument
716 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_read_reg()
727 result = wilc_spi_single_read(wilc, cmd, addr, data, clockless); in wilc_spi_read_reg()
738 static int wilc_spi_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size) in wilc_spi_read() argument
740 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_read()
746 result = wilc_spi_dma_rw(wilc, CMD_DMA_EXT_READ, addr, buf, size); in wilc_spi_read()
755 static int spi_internal_write(struct wilc *wilc, u32 adr, u32 dat) in spi_internal_write() argument
757 struct spi_device *spi = to_spi_device(wilc->dev); in spi_internal_write()
760 result = wilc_spi_write_cmd(wilc, CMD_INTERNAL_WRITE, adr, dat, 0); in spi_internal_write()
769 static int spi_internal_read(struct wilc *wilc, u32 adr, u32 *data) in spi_internal_read() argument
771 struct spi_device *spi = to_spi_device(wilc->dev); in spi_internal_read()
772 struct wilc_spi *spi_priv = wilc->bus_data; in spi_internal_read()
775 result = wilc_spi_single_read(wilc, CMD_INTERNAL_READ, adr, data, 0); in spi_internal_read()
793 static int wilc_spi_write_reg(struct wilc *wilc, u32 addr, u32 data) in wilc_spi_write_reg() argument
795 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_write_reg()
806 result = wilc_spi_write_cmd(wilc, cmd, addr, data, clockless); in wilc_spi_write_reg()
815 static int spi_data_rsp(struct wilc *wilc, u8 cmd) in spi_data_rsp() argument
817 struct spi_device *spi = to_spi_device(wilc->dev); in spi_data_rsp()
833 result = wilc_spi_rx(wilc, rsp, sizeof(rsp)); in spi_data_rsp()
861 static int wilc_spi_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size) in wilc_spi_write() argument
863 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_write()
872 result = wilc_spi_dma_rw(wilc, CMD_DMA_EXT_WRITE, addr, NULL, size); in wilc_spi_write()
882 result = spi_data_write(wilc, buf, size); in wilc_spi_write()
891 return spi_data_rsp(wilc, CMD_DMA_EXT_WRITE); in wilc_spi_write()
900 static int wilc_spi_deinit(struct wilc *wilc) in wilc_spi_deinit() argument
908 static int wilc_spi_init(struct wilc *wilc, bool resume) in wilc_spi_init() argument
910 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_init()
911 struct wilc_spi *spi_priv = wilc->bus_data; in wilc_spi_init()
918 ret = wilc_spi_read_reg(wilc, WILC_CHIPID, &chipid); in wilc_spi_init()
938 ret = spi_internal_read(wilc, WILC_SPI_PROTOCOL_OFFSET, ®); in wilc_spi_init()
963 ret = spi_internal_write(wilc, WILC_SPI_PROTOCOL_OFFSET, reg); in wilc_spi_init()
975 spi_internal_read(wilc, WILC_SPI_PROTOCOL_OFFSET, ®); in wilc_spi_init()
982 ret = wilc_spi_read_reg(wilc, WILC_CHIPID, &chipid); in wilc_spi_init()
993 static int wilc_spi_read_size(struct wilc *wilc, u32 *size) in wilc_spi_read_size() argument
997 ret = spi_internal_read(wilc, in wilc_spi_read_size()
1004 static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status) in wilc_spi_read_int() argument
1006 return spi_internal_read(wilc, WILC_SPI_INT_STATUS - WILC_SPI_REG_BASE, in wilc_spi_read_int()
1010 static int wilc_spi_clear_int_ext(struct wilc *wilc, u32 val) in wilc_spi_clear_int_ext() argument
1017 ret = spi_internal_write(wilc, in wilc_spi_clear_int_ext()
1023 ret = spi_internal_read(wilc, in wilc_spi_clear_int_ext()
1034 static int wilc_spi_sync_ext(struct wilc *wilc, int nint) in wilc_spi_sync_ext() argument
1036 struct spi_device *spi = to_spi_device(wilc->dev); in wilc_spi_sync_ext()
1048 ret = wilc_spi_read_reg(wilc, WILC_PIN_MUX_0, ®); in wilc_spi_sync_ext()
1055 ret = wilc_spi_write_reg(wilc, WILC_PIN_MUX_0, reg); in wilc_spi_sync_ext()
1065 ret = wilc_spi_read_reg(wilc, WILC_INTR_ENABLE, ®); in wilc_spi_sync_ext()
1075 ret = wilc_spi_write_reg(wilc, WILC_INTR_ENABLE, reg); in wilc_spi_sync_ext()
1082 ret = wilc_spi_read_reg(wilc, WILC_INTR2_ENABLE, ®); in wilc_spi_sync_ext()
1092 ret = wilc_spi_read_reg(wilc, WILC_INTR2_ENABLE, ®); in wilc_spi_sync_ext()