clk: imx: vf610: add WKPU unit

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h
index cf2c00a..7dc1b84 100644
--- a/include/dt-bindings/clock/vf610-clock.h
+++ b/include/dt-bindings/clock/vf610-clock.h
@@ -196,6 +196,7 @@
 #define VF610_CLK_DAP			183
 #define VF610_CLK_OCOTP         184
 #define VF610_CLK_DDRMC			185
-#define VF610_CLK_END			186
+#define VF610_CLK_WKPU			186
+#define VF610_CLK_END			187
 
 #endif /* __DT_BINDINGS_CLOCK_VF610_H */