122 	struct atmel_nand_data	board;  member
167 	if (gpio_is_valid(host->board.enable_pin))  in atmel_nand_enable()
168 		gpio_set_value(host->board.enable_pin, 0);  in atmel_nand_enable()
176 	if (gpio_is_valid(host->board.enable_pin))  in atmel_nand_disable()
177 		gpio_set_value(host->board.enable_pin, 1);  in atmel_nand_disable()
198 		writeb(cmd, host->io_base + (1 << host->board.cle));  in atmel_nand_cmd_ctrl()
200 		writeb(cmd, host->io_base + (1 << host->board.ale));  in atmel_nand_cmd_ctrl()
211 	return gpio_get_value(host->board.rdy_pin) ^  in atmel_nand_device_ready()
212                 !!host->board.rdy_pin_active_low;  in atmel_nand_device_ready()
222 	if (gpio_is_valid(host->board.rdy_pin)) {  in atmel_nand_set_enable_ready_pins()
224 				host->board.rdy_pin, "nand_rdy");  in atmel_nand_set_enable_ready_pins()
228 				host->board.rdy_pin);  in atmel_nand_set_enable_ready_pins()
232 		res = gpio_direction_input(host->board.rdy_pin);  in atmel_nand_set_enable_ready_pins()
236 				host->board.rdy_pin);  in atmel_nand_set_enable_ready_pins()
243 	if (gpio_is_valid(host->board.enable_pin)) {  in atmel_nand_set_enable_ready_pins()
245 				host->board.enable_pin, "nand_enable");  in atmel_nand_set_enable_ready_pins()
249 				host->board.enable_pin);  in atmel_nand_set_enable_ready_pins()
253 		res = gpio_direction_output(host->board.enable_pin, 1);  in atmel_nand_set_enable_ready_pins()
257 				host->board.enable_pin);  in atmel_nand_set_enable_ready_pins()
436 	if (host->board.bus_width_16)  in atmel_read_buf()
452 	if (host->board.bus_width_16)  in atmel_write_buf()
1358 	if (host->board.need_reset_workaround)  in atmel_nand_read_page()
1483 	if (host->board.need_reset_workaround)  in atmel_nand_hwctl()
1495 	struct atmel_nand_data *board = &host->board;  in atmel_of_init_port()  local
1506 		board->ale = val;  in atmel_of_init_port()
1514 		board->cle = val;  in atmel_of_init_port()
1519 	board->ecc_mode = ecc_mode < 0 ? NAND_ECC_SOFT : ecc_mode;  in atmel_of_init_port()
1521 	board->on_flash_bbt = of_get_nand_on_flash_bbt(np);  in atmel_of_init_port()
1523 	board->has_dma = of_property_read_bool(np, "atmel,nand-has-dma");  in atmel_of_init_port()
1526 		board->bus_width_16 = 1;  in atmel_of_init_port()
1528 	board->rdy_pin = of_get_gpio_flags(np, 0, &flags);  in atmel_of_init_port()
1529 	board->rdy_pin_active_low = (flags == OF_GPIO_ACTIVE_LOW);  in atmel_of_init_port()
1531 	board->enable_pin = of_get_gpio(np, 1);  in atmel_of_init_port()
1532 	board->det_pin = of_get_gpio(np, 2);  in atmel_of_init_port()
1539 	if (!(board->ecc_mode == NAND_ECC_HW) || !host->has_pmecc)  in atmel_of_init_port()
2123 		memcpy(&host->board, dev_get_platdata(&pdev->dev),  in atmel_nand_probe()
2166 	nand_chip->ecc.mode = host->board.ecc_mode;  in atmel_nand_probe()
2169 	if (host->board.bus_width_16)	/* 16-bit bus width */  in atmel_nand_probe()
2178 	if (gpio_is_valid(host->board.det_pin)) {  in atmel_nand_probe()
2180 				host->board.det_pin, "nand_det");  in atmel_nand_probe()
2184 				host->board.det_pin);  in atmel_nand_probe()
2188 		res = gpio_direction_input(host->board.det_pin);  in atmel_nand_probe()
2192 				host->board.det_pin);  in atmel_nand_probe()
2196 		if (gpio_get_value(host->board.det_pin)) {  in atmel_nand_probe()
2203 	if (host->board.on_flash_bbt || on_flash_bbt) {  in atmel_nand_probe()
2208 	if (!host->board.has_dma)  in atmel_nand_probe()
2262 			host->board.parts, host->board.num_parts);  in atmel_nand_probe()