ARM: shmobile: armadillo-reference: Add st1232 pin mappings

Add pin mappings for the st1232 device to the device tree and reference
them as the default state for the device.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 4a7ae32d4718..a6c6606dd69b 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -41,6 +41,8 @@
                 reg = <0x55>;
                 interrupt-parent = <&irqpin1>;
                 interrupts = <2 0>; /* IRQ10: hwirq 2 on irqpin1 */
+                pinctrl-0 = <&st1232_pins>;
+                pinctrl-names = "default";
         };
 };
 
@@ -52,4 +54,9 @@
                 renesas,groups = "scifa1_data";
                 renesas,function = "scifa1";
         };
+
+        st1232_pins: st1232 {
+                renesas,groups = "intc_irq10";
+                renesas,function = "intc";
+        };
 };