38 	struct gpio_nand_platdata plat;  member
77 		gpio_set_value(gpiomtd->plat.gpio_nce, !(ctrl & NAND_NCE));  in gpio_nand_cmd_ctrl()
78 		gpio_set_value(gpiomtd->plat.gpio_cle, !!(ctrl & NAND_CLE));  in gpio_nand_cmd_ctrl()
79 		gpio_set_value(gpiomtd->plat.gpio_ale, !!(ctrl & NAND_ALE));  in gpio_nand_cmd_ctrl()
93 	return gpio_get_value(gpiomtd->plat.gpio_rdy);  in gpio_nand_devready()
104 				   struct gpio_nand_platdata *plat)  in gpio_nand_get_config_of()  argument
113 			plat->options |= NAND_BUSWIDTH_16;  in gpio_nand_get_config_of()
120 	plat->gpio_rdy = of_get_gpio(dev->of_node, 0);  in gpio_nand_get_config_of()
121 	plat->gpio_nce = of_get_gpio(dev->of_node, 1);  in gpio_nand_get_config_of()
122 	plat->gpio_ale = of_get_gpio(dev->of_node, 2);  in gpio_nand_get_config_of()
123 	plat->gpio_cle = of_get_gpio(dev->of_node, 3);  in gpio_nand_get_config_of()
124 	plat->gpio_nwp = of_get_gpio(dev->of_node, 4);  in gpio_nand_get_config_of()
127 		plat->chip_delay = val;  in gpio_nand_get_config_of()
153 					  struct gpio_nand_platdata *plat)  in gpio_nand_get_config_of()  argument
166 				       struct gpio_nand_platdata *plat)  in gpio_nand_get_config()  argument
168 	int ret = gpio_nand_get_config_of(dev, plat);  in gpio_nand_get_config()
174 		memcpy(plat, dev_get_platdata(dev), sizeof(*plat));  in gpio_nand_get_config()
198 	if (gpio_is_valid(gpiomtd->plat.gpio_nwp))  in gpio_nand_remove()
199 		gpio_set_value(gpiomtd->plat.gpio_nwp, 0);  in gpio_nand_remove()
200 	gpio_set_value(gpiomtd->plat.gpio_nce, 1);  in gpio_nand_remove()
234 	ret = gpio_nand_get_config(&pdev->dev, &gpiomtd->plat);  in gpio_nand_probe()
238 	ret = devm_gpio_request(&pdev->dev, gpiomtd->plat.gpio_nce, "NAND NCE");  in gpio_nand_probe()
241 	gpio_direction_output(gpiomtd->plat.gpio_nce, 1);  in gpio_nand_probe()
243 	if (gpio_is_valid(gpiomtd->plat.gpio_nwp)) {  in gpio_nand_probe()
244 		ret = devm_gpio_request(&pdev->dev, gpiomtd->plat.gpio_nwp,  in gpio_nand_probe()
250 	ret = devm_gpio_request(&pdev->dev, gpiomtd->plat.gpio_ale, "NAND ALE");  in gpio_nand_probe()
253 	gpio_direction_output(gpiomtd->plat.gpio_ale, 0);  in gpio_nand_probe()
255 	ret = devm_gpio_request(&pdev->dev, gpiomtd->plat.gpio_cle, "NAND CLE");  in gpio_nand_probe()
258 	gpio_direction_output(gpiomtd->plat.gpio_cle, 0);  in gpio_nand_probe()
260 	if (gpio_is_valid(gpiomtd->plat.gpio_rdy)) {  in gpio_nand_probe()
261 		ret = devm_gpio_request(&pdev->dev, gpiomtd->plat.gpio_rdy,  in gpio_nand_probe()
265 		gpio_direction_input(gpiomtd->plat.gpio_rdy);  in gpio_nand_probe()
271 	chip->options		= gpiomtd->plat.options;  in gpio_nand_probe()
272 	chip->chip_delay	= gpiomtd->plat.chip_delay;  in gpio_nand_probe()
280 	if (gpio_is_valid(gpiomtd->plat.gpio_nwp))  in gpio_nand_probe()
281 		gpio_direction_output(gpiomtd->plat.gpio_nwp, 1);  in gpio_nand_probe()
288 	if (gpiomtd->plat.adjust_parts)  in gpio_nand_probe()
289 		gpiomtd->plat.adjust_parts(&gpiomtd->plat,  in gpio_nand_probe()
294 					gpiomtd->plat.parts,  in gpio_nand_probe()
295 					gpiomtd->plat.num_parts);  in gpio_nand_probe()
300 	if (gpio_is_valid(gpiomtd->plat.gpio_nwp))  in gpio_nand_probe()
301 		gpio_set_value(gpiomtd->plat.gpio_nwp, 0);  in gpio_nand_probe()