ARM: imx5: add step clock, used when reprogramming PLL1

This is the bypass clock used to feed the ARM partition
while we reprogram PLL1 to another rate.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
diff --git a/include/dt-bindings/clock/imx5-clock.h b/include/dt-bindings/clock/imx5-clock.h
index 5f2667ec..1a36ff4 100644
--- a/include/dt-bindings/clock/imx5-clock.h
+++ b/include/dt-bindings/clock/imx5-clock.h
@@ -198,6 +198,8 @@
 #define IMX5_CLK_OCRAM			186
 #define IMX5_CLK_SAHARA_IPG_GATE	187
 #define IMX5_CLK_SATA_REF		188
-#define IMX5_CLK_END			189
+#define IMX5_CLK_STEP_SEL		189
+#define IMX5_CLK_CPU_PODF_SEL		190
+#define IMX5_CLK_END			191
 
 #endif /* __DT_BINDINGS_CLOCK_IMX5_H */