ARM: ux500: move old HREF ipgpio to the device tree

The old HREFs (MOP500) were controlling an image-processor
GPIO (IPGPIO) by using hogs. Do the same thing with device tree
and get rid of the mop500_pins setting.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/ste-hrefprev60.dtsi b/arch/arm/boot/dts/ste-hrefprev60.dtsi
index 32295e396ff8..b0f5def8e2a8 100644
--- a/arch/arm/boot/dts/ste-hrefprev60.dtsi
+++ b/arch/arm/boot/dts/ste-hrefprev60.dtsi
@@ -68,6 +68,10 @@
                 };
 
                 pinctrl {
+                        /* Set this up using hogs */
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&ipgpio_hrefprev60_mode>;
+
                         ssp0 {
                                 ssp0_hrefprev60_mode: ssp0_hrefprev60_default {
                                         hrefprev60_mux {
@@ -103,6 +107,18 @@
                                         };
                                 };
                         };
+                        ipgpio {
+                                 ipgpio_hrefprev60_mode: ipgpio_hrefprev60 {
+                                        hrefprev60_mux {
+                                                ste,function = "ipgpio";
+                                                ste,pins = "ipgpio0_c_1", "ipgpio1_c_1";
+                                        };
+                                        hrefprev60_cfg1 {
+                                                ste,pins = "GPIO6_AF6", "GPIO7_AG5";
+                                                ste,config = <&in_pu>;
+                                        };
+                                 };
+                        };
                 };
         };
 };