--- zzzz-none-000/linux-3.10.107/arch/arm/mach-iop32x/glantank.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-iop32x/glantank.c	2021-02-04 17:41:59.000000000 +0000
@@ -34,6 +34,7 @@
 #include <asm/mach-types.h>
 #include <asm/page.h>
 #include <mach/time.h>
+#include "gpio-iop32x.h"
 
 /*
  * GLAN Tank timer tick configuration.
@@ -187,6 +188,7 @@
 
 static void __init glantank_init_machine(void)
 {
+	register_iop32x_gpio();
 	platform_device_register(&iop3xx_i2c0_device);
 	platform_device_register(&iop3xx_i2c1_device);
 	platform_device_register(&glantank_flash_device);