cs_gpio           495 drivers/spi/spi-at91-usart.c 		int cs_gpio = of_get_named_gpio(np, "cs-gpios", i);
cs_gpio           497 drivers/spi/spi-at91-usart.c 		if (cs_gpio < 0)
cs_gpio           498 drivers/spi/spi-at91-usart.c 			return cs_gpio;
cs_gpio           500 drivers/spi/spi-at91-usart.c 		if (gpio_is_valid(cs_gpio)) {
cs_gpio           501 drivers/spi/spi-at91-usart.c 			ret = devm_gpio_request_one(&pdev->dev, cs_gpio,
cs_gpio           453 drivers/spi/spi-bcm2835aux.c 	if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio           458 drivers/spi/spi-bcm2835aux.c 		ret = gpio_direction_output(spi->cs_gpio,
cs_gpio           463 drivers/spi/spi-bcm2835aux.c 				spi->cs_gpio, ret);
cs_gpio           883 drivers/spi/spi-fsl-lpspi.c 			int cs_gpio = of_get_named_gpio(np, "cs-gpios", i);
cs_gpio           885 drivers/spi/spi-fsl-lpspi.c 			if (!gpio_is_valid(cs_gpio) && lpspi_platform_info)
cs_gpio           886 drivers/spi/spi-fsl-lpspi.c 				cs_gpio = lpspi_platform_info->chipselect[i];
cs_gpio           888 drivers/spi/spi-fsl-lpspi.c 			fsl_lpspi->chipselect[i] = cs_gpio;
cs_gpio           889 drivers/spi/spi-fsl-lpspi.c 			if (!gpio_is_valid(cs_gpio))
cs_gpio           458 drivers/spi/spi-img-spfi.c 		ret = gpio_request_one(spi->cs_gpio,
cs_gpio           464 drivers/spi/spi-img-spfi.c 				spi->cs_gpio);
cs_gpio           468 drivers/spi/spi-img-spfi.c 		if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio           472 drivers/spi/spi-img-spfi.c 			ret = gpio_direction_output(spi->cs_gpio, mode);
cs_gpio           475 drivers/spi/spi-img-spfi.c 					spi->cs_gpio, ret);
cs_gpio           487 drivers/spi/spi-img-spfi.c 			gpio_free(spi->cs_gpio);
cs_gpio           720 drivers/spi/spi-imx.c 	if (!gpio_is_valid(spi->cs_gpio))
cs_gpio           821 drivers/spi/spi-imx.c 	if (!gpio_is_valid(spi->cs_gpio))
cs_gpio          1059 drivers/spi/spi-imx.c 	if (!gpio_is_valid(spi->cs_gpio))
cs_gpio          1062 drivers/spi/spi-imx.c 	gpio_set_value(spi->cs_gpio, dev_is_lowactive ^ active);
cs_gpio          1523 drivers/spi/spi-imx.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio          1524 drivers/spi/spi-imx.c 		gpio_direction_output(spi->cs_gpio,
cs_gpio           394 drivers/spi/spi-lantiq-ssc.c 	if (gpio_is_valid(spidev->cs_gpio))
cs_gpio           474 drivers/spi/spi-meson-spicc.c 	else if (gpio_is_valid(spi->cs_gpio))
cs_gpio           476 drivers/spi/spi-meson-spicc.c 	else if (spi->cs_gpio == -ENOENT)
cs_gpio           479 drivers/spi/spi-meson-spicc.c 	if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio           480 drivers/spi/spi-meson-spicc.c 		ret = gpio_request(spi->cs_gpio, dev_name(&spi->dev));
cs_gpio           488 drivers/spi/spi-meson-spicc.c 	ret = gpio_direction_output(spi->cs_gpio,
cs_gpio           496 drivers/spi/spi-meson-spicc.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio           497 drivers/spi/spi-meson-spicc.c 		gpio_free(spi->cs_gpio);
cs_gpio           131 drivers/spi/spi-mpc512x-psc.c 	if (mps->cs_control && gpio_is_valid(spi->cs_gpio))
cs_gpio           139 drivers/spi/spi-mpc512x-psc.c 	if (mps->cs_control && gpio_is_valid(spi->cs_gpio))
cs_gpio           377 drivers/spi/spi-mpc512x-psc.c 		if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio           378 drivers/spi/spi-mpc512x-psc.c 			ret = gpio_request(spi->cs_gpio, dev_name(&spi->dev));
cs_gpio           385 drivers/spi/spi-mpc512x-psc.c 			gpio_direction_output(spi->cs_gpio,
cs_gpio           400 drivers/spi/spi-mpc512x-psc.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio           401 drivers/spi/spi-mpc512x-psc.c 		gpio_free(spi->cs_gpio);
cs_gpio           482 drivers/spi/spi-mpc512x-psc.c 	gpio_set_value(spi->cs_gpio, onoff);
cs_gpio           515 drivers/spi/spi-mt65xx.c 	if (mdata->dev_comp->need_pad_sel && gpio_is_valid(spi->cs_gpio))
cs_gpio           516 drivers/spi/spi-mt65xx.c 		gpio_direction_output(spi->cs_gpio, !(spi->mode & SPI_CS_HIGH));
cs_gpio          1057 drivers/spi/spi-omap2-mcspi.c 		if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio          1058 drivers/spi/spi-omap2-mcspi.c 			ret = gpio_request(spi->cs_gpio, dev_name(&spi->dev));
cs_gpio          1063 drivers/spi/spi-omap2-mcspi.c 			gpio_direction_output(spi->cs_gpio,
cs_gpio          1094 drivers/spi/spi-omap2-mcspi.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio          1095 drivers/spi/spi-omap2-mcspi.c 		gpio_free(spi->cs_gpio);
cs_gpio          1165 drivers/spi/spi-omap2-mcspi.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio          1254 drivers/spi/spi-omap2-mcspi.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio           332 drivers/spi/spi-orion.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio           508 drivers/spi/spi-orion.c 	if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio           509 drivers/spi/spi-orion.c 		gpio_direction_output(spi->cs_gpio, !(spi->mode & SPI_CS_HIGH));
cs_gpio           689 drivers/spi/spi-orion.c 		int cs_gpio;
cs_gpio           708 drivers/spi/spi-orion.c 		cs_gpio = of_get_named_gpio(pdev->dev.of_node, "cs-gpios", cs);
cs_gpio           709 drivers/spi/spi-orion.c 		if (cs_gpio > 0) {
cs_gpio           729 drivers/spi/spi-orion.c 			status = devm_gpio_request_one(&pdev->dev, cs_gpio,
cs_gpio           595 drivers/spi/spi-pic32.c 	if (!gpio_is_valid(spi->cs_gpio))
cs_gpio           598 drivers/spi/spi-pic32.c 	gpio_direction_output(spi->cs_gpio, !(spi->mode & SPI_CS_HIGH));
cs_gpio           606 drivers/spi/spi-pic32.c 	gpio_direction_output(spi->cs_gpio, !(spi->mode & SPI_CS_HIGH));
cs_gpio          2184 drivers/spi/spi-pl022.c 			int cs_gpio = of_get_named_gpio(np, "cs-gpios", i);
cs_gpio          2186 drivers/spi/spi-pl022.c 			if (cs_gpio == -EPROBE_DEFER) {
cs_gpio          2191 drivers/spi/spi-pl022.c 			pl022->chipselects[i] = cs_gpio;
cs_gpio          2193 drivers/spi/spi-pl022.c 			if (gpio_is_valid(cs_gpio)) {
cs_gpio          2194 drivers/spi/spi-pl022.c 				if (devm_gpio_request(dev, cs_gpio, "ssp-pl022"))
cs_gpio          2197 drivers/spi/spi-pl022.c 						cs_gpio);
cs_gpio          2198 drivers/spi/spi-pl022.c 				else if (gpio_direction_output(cs_gpio, 1))
cs_gpio          2201 drivers/spi/spi-pl022.c 						cs_gpio);
cs_gpio           789 drivers/spi/spi-s3c64xx.c 		spi->cs_gpio = cs->line;
cs_gpio           798 drivers/spi/spi-s3c64xx.c 		if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio           799 drivers/spi/spi-s3c64xx.c 			err = gpio_request_one(spi->cs_gpio, GPIOF_OUT_INIT_HIGH,
cs_gpio           804 drivers/spi/spi-s3c64xx.c 					spi->cs_gpio, err);
cs_gpio           862 drivers/spi/spi-s3c64xx.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio           863 drivers/spi/spi-s3c64xx.c 		gpio_free(spi->cs_gpio);
cs_gpio           877 drivers/spi/spi-s3c64xx.c 	if (gpio_is_valid(spi->cs_gpio)) {
cs_gpio           878 drivers/spi/spi-s3c64xx.c 		gpio_free(spi->cs_gpio);
cs_gpio           887 drivers/spi/spi-s3c64xx.c 			spi->cs_gpio = -ENOENT;
cs_gpio           780 drivers/spi/spi-sirf.c 			gpio_direction_output(spi->cs_gpio,
cs_gpio           784 drivers/spi/spi-sirf.c 			gpio_direction_output(spi->cs_gpio,
cs_gpio          1000 drivers/spi/spi-sirf.c 	if (spi->cs_gpio == -ENOENT)
cs_gpio          1010 drivers/spi/spi-sirf.c 			ret = gpio_is_valid(spi->cs_gpio);
cs_gpio          1016 drivers/spi/spi-sirf.c 			ret = gpio_request(spi->cs_gpio, DRIVER_NAME);
cs_gpio          1033 drivers/spi/spi-sirf.c 		gpio_free(spi->cs_gpio);
cs_gpio           176 drivers/spi/spi-st-ssc4.c 	gpio_free(spi->cs_gpio);
cs_gpio           186 drivers/spi/spi-st-ssc4.c 	int cs = spi->cs_gpio;
cs_gpio           983 drivers/spi/spi-stm32.c 	if (!gpio_is_valid(spi_dev->cs_gpio)) {
cs_gpio           985 drivers/spi/spi-stm32.c 			spi_dev->cs_gpio);
cs_gpio           990 drivers/spi/spi-stm32.c 		spi_dev->cs_gpio,
cs_gpio           993 drivers/spi/spi-stm32.c 	ret = gpio_direction_output(spi_dev->cs_gpio,
cs_gpio           512 drivers/spi/spi.c 	spi->cs_gpio = -ENOENT;
cs_gpio           588 drivers/spi/spi.c 		spi->cs_gpio = ctlr->cs_gpios[spi->chip_select];
cs_gpio           781 drivers/spi/spi.c 	if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio)) {
cs_gpio           794 drivers/spi/spi.c 				gpio_set_value_cansleep(spi->cs_gpio, !enable);
cs_gpio          3062 drivers/spi/spi.c 	if (gpio_is_valid(spi->cs_gpio))
cs_gpio          3146 drivers/spi/spi.c 					  gpio_is_valid(spi->cs_gpio))) {
cs_gpio           174 include/linux/spi/spi.h 	int			cs_gpio;	/* LEGACY: chip select gpio */