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Commit cf74d41e authored by Robert Nelson's avatar Robert Nelson Committed by Tony Lindgren
Browse files

omap: Beagle: no gpio_wp pin connection on xM 



The omap3630 based BeagleBoard xM uses a MicroSD card slot with
no write protection.

Signed-off-by: default avatarRobert Nelson <robertcnelson@gmail.com>
Acked-by: default avatarJarkko Nikula <jhnikula@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent e4916e11

arch/arm/mach-omap2/board-omap3beagle.c

+3 −1
Original line number Diff line number Diff line
@@ -272,7 +272,9 @@ static struct gpio_led gpio_leds[]; 
static int beagle_twl_gpio_setup(struct device *dev,

		unsigned gpio, unsigned ngpio)

{

	if ((omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_C1_3) ||

	if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {

		mmc[0].gpio_wp = -EINVAL;

	} else if ((omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_C1_3) ||

		(omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_C4)) {

		omap_mux_init_gpio(23, OMAP_PIN_INPUT);

		mmc[0].gpio_wp = 23;