X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/b7da6044662b62c5b0f8fded77ee85e63632fad1..43bb8183eb10d86dffd1f9413b8db1a3ea5de0a3:/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_gpio.h

diff --git a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_gpio.h b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_gpio.h
index 72cee75f0..43d4da0b1 100644
--- a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_gpio.h
+++ b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_gpio.h
@@ -1,8 +1,24 @@
 #ifndef BCM63XX_GPIO_H
 #define BCM63XX_GPIO_H
 
-/* all helpers will BUG() if gpio count is >= 37. */
-#define BCM63XX_GPIO_COUNT	37
+#include <linux/init.h>
+
+int __init bcm63xx_gpio_init(void);
+
+static inline unsigned long bcm63xx_gpio_count(void)
+{
+	switch (bcm63xx_get_cpu_id()) {
+	case BCM6358_CPU_ID:
+		return 40;
+	case BCM6338_CPU_ID:
+		return 8;
+	case BCM6345_CPU_ID:
+		return 16;
+	case BCM6348_CPU_ID:
+	default:
+		return 37;
+	}
+}
 
 #define GPIO_DIR_OUT	0x0
 #define GPIO_DIR_IN	0x1