diff --git a/config/voltarium.keymap b/config/voltarium.keymap
index 01a2555..c86b309 100644
--- a/config/voltarium.keymap
+++ b/config/voltarium.keymap
@@ -162,6 +162,24 @@
 	};
 };
 
+&pinctrl {
+    spi0_default: spi0_default {
+        group1 {
+            psels = <NRF_PSEL(SPIM_SCK, 0, 00)>,
+                <NRF_PSEL(SPIM_MOSI, 0, 16)>,
+                <NRF_PSEL(SPIM_MISO, 0, 14)>;
+        };
+    };
+    spi0_sleep: spi0_sleep {
+        group1 {
+            psels = <NRF_PSEL(SPIM_SCK, 0, 00)>,
+                <NRF_PSEL(SPIM_MOSI, 0, 16)>,
+                <NRF_PSEL(SPIM_MISO, 0, 14)>;
+            low-power-enable;
+        };
+    };
+};
+
 &nice_view_spi {
 	cs-gpios = <&pro_micro 10 GPIO_ACTIVE_HIGH>;
 };