41 	struct soft_spi_platdata *plat = dev_get_platdata(bus);  in soft_spi_scl()  local
43 	dm_gpio_set_value(&plat->sclk, bit);  in soft_spi_scl()
51 	struct soft_spi_platdata *plat = dev_get_platdata(bus);  in soft_spi_sda()  local
53 	dm_gpio_set_value(&plat->mosi, bit);  in soft_spi_sda()
61 	struct soft_spi_platdata *plat = dev_get_platdata(bus);  in soft_spi_cs_activate()  local
63 	dm_gpio_set_value(&plat->cs, 0);  in soft_spi_cs_activate()
64 	dm_gpio_set_value(&plat->sclk, 0);  in soft_spi_cs_activate()
65 	dm_gpio_set_value(&plat->cs, 1);  in soft_spi_cs_activate()
73 	struct soft_spi_platdata *plat = dev_get_platdata(bus);  in soft_spi_cs_deactivate()  local
75 	dm_gpio_set_value(&plat->cs, 0);  in soft_spi_cs_deactivate()
112 	struct soft_spi_platdata *plat = dev_get_platdata(bus);  in soft_spi_xfer()  local
145 		if ((plat->flags & SPI_MASTER_NO_TX) == 0)  in soft_spi_xfer()
147 		udelay(plat->spi_delay_us);  in soft_spi_xfer()
153 		if ((plat->flags & SPI_MASTER_NO_RX) == 0)  in soft_spi_xfer()
154 			tmpdin	|= dm_gpio_get_value(&plat->miso);  in soft_spi_xfer()
156 		udelay(plat->spi_delay_us);  in soft_spi_xfer()
202 	struct soft_spi_platdata *plat = dev->platdata;  in soft_spi_ofdata_to_platdata()  local
206 	plat->spi_delay_us = fdtdec_get_int(blob, node, "spi-delay-us", 0);  in soft_spi_ofdata_to_platdata()
214 	struct soft_spi_platdata *plat = dev->platdata;  in soft_spi_probe()  local
221 	if (gpio_request_by_name(dev, "cs-gpios", 0, &plat->cs,  in soft_spi_probe()
223 	    gpio_request_by_name(dev, "gpio-sck", 0, &plat->sclk,  in soft_spi_probe()
227 	ret = gpio_request_by_name(dev, "gpio-mosi", 0, &plat->mosi,  in soft_spi_probe()
230 		plat->flags |= SPI_MASTER_NO_TX;  in soft_spi_probe()
232 	ret = gpio_request_by_name(dev, "gpio-miso", 0, &plat->miso,  in soft_spi_probe()
235 		plat->flags |= SPI_MASTER_NO_RX;  in soft_spi_probe()
237 	if ((plat->flags & (SPI_MASTER_NO_RX | SPI_MASTER_NO_TX)) ==  in soft_spi_probe()