2  * linux/arch/arm/mach-pxa/cm-x270.c
14 #include <linux/gpio.h>
17 #include <linux/rtc-v3020.h>
20 #include <linux/spi/spi.h>
21 #include <linux/spi/pxa2xx_spi.h>
22 #include <linux/spi/libertas_spi.h>
30 /* physical address if local-bus attached devices */
33 /* GPIO IRQ usage */
86 	GPIO19_GPIO,	/* SSP2 clock is used as GPIO for Libertas pin-strap */
111 	/* GPIO */
145 	.id		= -1,
207 	int gpio, err;  in cmx270_marathon_probe()  local
209 	for (gpio = 58; gpio <= 77; gpio++) {  in cmx270_marathon_probe()
210 		err = gpio_request(gpio, "LCD");  in cmx270_marathon_probe()
213 		gpio_direction_input(gpio);  in cmx270_marathon_probe()
222 	int gpio;  in cmx270_marathon_remove()  local
226 	for (gpio = 58; gpio <= 77; gpio++)  in cmx270_marathon_remove()
227 		gpio_free(gpio);  in cmx270_marathon_remove()
254 	.name		= "mbx-fb",
262 	.id		= -1,
292 	.gpio_card_ro		= -1,
327 static int cm_x270_libertas_setup(struct spi_device *spi)  in cm_x270_libertas_setup()  argument
352 	spi->bits_per_word = 16;  in cm_x270_libertas_setup()
353 	spi_setup(spi);  in cm_x270_libertas_setup()
363 static int cm_x270_libertas_teardown(struct spi_device *spi)  in cm_x270_libertas_teardown()  argument