137 	int wp_gpio;  member
371 	if (gpio_is_valid(host->ncfg->wp_gpio))  in lpc32xx_wp_enable()
372 		gpio_set_value(host->ncfg->wp_gpio, 0);  in lpc32xx_wp_enable()
380 	if (gpio_is_valid(host->ncfg->wp_gpio))  in lpc32xx_wp_disable()
381 		gpio_set_value(host->ncfg->wp_gpio, 1);  in lpc32xx_wp_disable()
634 	ncfg->wp_gpio = of_get_named_gpio(np, "gpios", 0);  in lpc32xx_parse_dt()
672 	if (host->ncfg->wp_gpio == -EPROBE_DEFER)  in lpc32xx_nand_probe()
674 	if (gpio_is_valid(host->ncfg->wp_gpio) &&  in lpc32xx_nand_probe()
675 			gpio_request(host->ncfg->wp_gpio, "NAND WP")) {  in lpc32xx_nand_probe()
807 	gpio_free(host->ncfg->wp_gpio);  in lpc32xx_nand_probe()
829 	gpio_free(host->ncfg->wp_gpio);  in lpc32xx_nand_remove()