--- zzzz-none-000/linux-3.10.107/arch/arm/mach-iop33x/iq80332.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-iop33x/iq80332.c	2021-02-04 17:41:59.000000000 +0000
@@ -122,8 +122,15 @@
 	.resource	= &iq80332_flash_resource,
 };
 
+static struct resource iq80332_gpio_res[] = {
+	DEFINE_RES_MEM((IOP3XX_PERIPHERAL_PHYS_BASE + 0x1780), 0x10),
+};
+
 static void __init iq80332_init_machine(void)
 {
+	platform_device_register_simple("gpio-iop", 0,
+					iq80332_gpio_res,
+					ARRAY_SIZE(iq80332_gpio_res));
 	platform_device_register(&iop3xx_i2c0_device);
 	platform_device_register(&iop3xx_i2c1_device);
 	platform_device_register(&iop33x_uart0_device);