BeagleBoard: Remove userbutton command and use gpio command instead

Remove userbutton command and do the detection in board config file using the gpio command

Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>

1 files changed, 0 insertions, 55 deletions

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 8b07eef..e26b387 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -507,58 +507,3 @@ int ehci_hcd_stop(void)
 }
 
 #endif /* CONFIG_USB_EHCI */
-
-#ifndef CONFIG_SPL_BUILD
-/*
- * This command returns the status of the user button on beagle xM
- * Input - none
- * Returns - 	1 if button is held down
- *		0 if button is not held down
- */
-int do_userbutton(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	int     button = 0;
-	int	gpio;
-
-	/*
-	 * pass address parameter as argv[0] (aka command name),
-	 * and all remaining args
-	 */
-	switch (get_board_revision()) {
-	case REVISION_AXBX:
-	case REVISION_CX:
-	case REVISION_C4:
-		gpio = 7;
-		break;
-	case REVISION_XM_A:
-	case REVISION_XM_B:
-	case REVISION_XM_C:
-	default:
-		gpio = 4;
-		break;
-	}
-	gpio_request(gpio, "");
-	gpio_direction_input(gpio);
-	printf("The user button is currently ");
-	if (gpio_get_value(gpio))
-	{
-		button = 1;
-		printf("PRESSED.\n");
-	}
-	else
-	{
-		button = 0;
-		printf("NOT pressed.\n");
-	}
-
-	return !button;
-}
-
-/* -------------------------------------------------------------------- */
-
-U_BOOT_CMD(
-	userbutton, CONFIG_SYS_MAXARGS, 1,	do_userbutton,
-	"Return the status of the BeagleBoard USER button",
-	""
-);
-#endif