ARM: ux500: enable AB8500 GPIO for HREF

The AB8500 GPIO driver has been un-BROKEN and rewritten as a pinctrl
driver. Now that it's back in use, let's ensure that it's available
when booting HREF with Device Tree enabled.

Cc: arm@kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/hrefprev60.dts b/arch/arm/boot/dts/hrefprev60.dts
index 9194fb6..c2d2748 100644 (file)
--- a/arch/arm/boot/dts/hrefprev60.dts
+++ b/arch/arm/boot/dts/hrefprev60.dts
@@ -25,6 +25,14 @@
        };
 
        soc-u9500 {
+               prcmu@80157000 {
+                       ab8500@5 {
+                               ab8500-gpio {
+                                       compatible = "stericsson,ab8500-gpio";
+                               };
+                       };
+               };
+
                i2c@80004000 {
                        tps61052@33 {
                                compatible = "tps61052";