dt-bindings: clock: Add APB, DMAC, GPIO bindings for Actions S500 SoC

Add the missing APB, DMAC and GPIO clock bindings constants for
Actions Semi S500 SoC.

Signed-off-by: Cristian Ciocaltea <[email protected]>
Link: https://lore.kernel.org/r/67112af4f5bc0cc5e70ce8410feb369cc72972b8.1593788312.git.cristian.ciocaltea@gmail.com
Reviewed-by: Manivannan Sadhasivam <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>

Author: cristicc

include/dt-bindings/clock/actions,s500-cmu.h

@@ -72,7 +72,12 @@
 #define CLK_NAND		52
 #define CLK_ECC			53
 #define CLK_RMII_REF		54
+#define CLK_GPIO		55
 
-#define CLK_NR_CLKS	       (CLK_RMII_REF + 1)
+/* system clock (part 2) */
+#define CLK_APB			56
+#define CLK_DMAC		57
+
+#define CLK_NR_CLKS		(CLK_DMAC + 1)
 
 #endif /* __DT_BINDINGS_CLOCK_S500_CMU_H */