X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fpch.h;h=222e9081c3cb1988a2bfde2e88f4c42a721b0619;hb=f0333b4c2e642df54f210e4506c4e1de216b4969;hp=b378865c67cf69ae9a409d16eef7d80137d72dc5;hpb=384980c687ca38c028bdf40f59a38b3f52105884;p=u-boot

diff --git a/include/pch.h b/include/pch.h
index b378865c67..222e9081c3 100644
--- a/include/pch.h
+++ b/include/pch.h
@@ -41,6 +41,15 @@ struct pch_ops {
 	 * @return 0 if OK, -ve on error (e.g. there is no GPIO base)
 	 */
 	int (*get_gpio_base)(struct udevice *dev, u32 *gbasep);
+
+	/**
+	 * get_io_base() - get the address of IO base
+	 *
+	 * @dev:	PCH device to check
+	 * @iobasep:	Returns address of IO base if available, else 0
+	 * @return 0 if OK, -ve on error (e.g. there is no IO base)
+	 */
+	int (*get_io_base)(struct udevice *dev, u32 *iobasep);
 };
 
 #define pch_get_ops(dev)        ((struct pch_ops *)(dev)->driver->ops)
@@ -73,4 +82,13 @@ int pch_set_spi_protect(struct udevice *dev, bool protect);
  */
 int pch_get_gpio_base(struct udevice *dev, u32 *gbasep);
 
+/**
+ * pch_get_io_base() - get the address of IO base
+ *
+ * @dev:	PCH device to check
+ * @iobasep:	Returns address of IO base if available, else 0
+ * @return 0 if OK, -ve on error (e.g. there is no IO base)
+ */
+int pch_get_io_base(struct udevice *dev, u32 *iobasep);
+
 #endif