--- zzzz-none-000/linux-4.1.38/kernel/resource.c	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/kernel/resource.c	2020-11-25 10:06:48.000000000 +0000
@@ -42,6 +42,22 @@
 };
 EXPORT_SYMBOL(iomem_resource);
 
+struct resource gpio_resource = {
+    .name   = "gpio",
+    .start  = 0,
+#    if defined(CONFIG_MACH_PUMA6) || defined(CONFIG_X86)
+    .end   = 133,
+#    elif defined(CONFIG_MIPS_FUSIV)
+    .end    = 31,
+#    elif defined(CONFIG_MACH_BCM963138)
+    .end    = 255,
+#   else /*--- #if defined(CONFIG_MIPS_FUSIV) ---*/
+    .end    = 64,
+#   endif /*--- #else ---*/ /*--- #if defined(CONFIG_MIPS_FUSIV) ---*/
+	.flags	= IORESOURCE_IO
+};
+EXPORT_SYMBOL(gpio_resource);
+
 /* constraints to be met while allocating resources */
 struct resource_constraint {
 	resource_size_t min, max, align;