ARM: shmobile: marzen: enable HSPI0 in DTS

Based on work for the bockw board by Kuninori Morimoto.

Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7779-marzen-reference.dts b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
index 918085c..76f5eef 100644 (file)
--- a/arch/arm/boot/dts/r8a7779-marzen-reference.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
@@ -97,6 +97,11 @@
                renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd";
                renesas,function = "sdhi0";
        };
+
+       hspi0_pins: hspi0 {
+               renesas,groups = "hspi0";
+               renesas,function = "hspi0";
+       };
 };
 
 &sdhi0 {
@@ -107,3 +112,9 @@
        bus-width = <4>;
        status = "okay";
 };
+
+&hspi0 {
+       pinctrl-0 = <&hspi0_pins>;
+       pinctrl-names = "default";
+       status = "okay";
+};