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Commit 2fcc81a3 authored by Vikram Pandita's avatar Vikram Pandita Committed by Kevin Hilman
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OMAP: Zoom2: release debug board detect gpio line 



Release the Dbg board detection gpio once its purpose is served

Signed-off-by: default avatarVikram Pandita <vikram.pandita@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@deeprootsystems.com>
parent 5110b298

arch/arm/mach-omap2/board-zoom-debugboard.c

+4 −3
Original line number Diff line number Diff line
@@ -129,6 +129,7 @@ static inline void __init zoom2_init_quaduart(void) 
static inline int omap_zoom2_debugboard_detect(void)

{

	int debug_board_detect = 0;

	int ret = 1;



	debug_board_detect = ZOOM2_SMSC911X_GPIO;
@@ -140,10 +141,10 @@ static inline int omap_zoom2_debugboard_detect(void) 
	gpio_direction_input(debug_board_detect);



	if (!gpio_get_value(debug_board_detect)) {

		gpio_free(debug_board_detect);

		return 0;

		ret = 0;

	}

	return 1;

	gpio_free(debug_board_detect);

	return ret;

}



static struct platform_device *zoom2_devices[] __initdata = {