clk: renesas: Add r8a77470 CPG Core Clock Definitions

Add all RZ/G1C Clock Pulse Generator Core Clock Outputs, as listed in
Table 7.2 ("List of Clocks [RZ/G1C]") of the RZ/G1C Hardware User's
Manual.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
[geert: Use consecutive numbering]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

include/dt-bindings/clock/r8a77470-cpg-mssr.h

@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_CLOCK_R8A77470_CPG_MSSR_H__
+#define __DT_BINDINGS_CLOCK_R8A77470_CPG_MSSR_H__
+
+#include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+/* r8a77470 CPG Core Clocks */
+#define R8A77470_CLK_Z2		0
+#define R8A77470_CLK_ZTR	1
+#define R8A77470_CLK_ZTRD2	2
+#define R8A77470_CLK_ZT		3
+#define R8A77470_CLK_ZX		4
+#define R8A77470_CLK_ZS		5
+#define R8A77470_CLK_HP		6
+#define R8A77470_CLK_B		7
+#define R8A77470_CLK_LB		8
+#define R8A77470_CLK_P		9
+#define R8A77470_CLK_CL		10
+#define R8A77470_CLK_CP		11
+#define R8A77470_CLK_M2		12
+#define R8A77470_CLK_ZB3	13
+#define R8A77470_CLK_SDH	14
+#define R8A77470_CLK_SD0	15
+#define R8A77470_CLK_SD1	16
+#define R8A77470_CLK_SD2	17
+#define R8A77470_CLK_MP		18
+#define R8A77470_CLK_QSPI	19
+#define R8A77470_CLK_CPEX	20
+#define R8A77470_CLK_RCAN	21
+#define R8A77470_CLK_R		22
+#define R8A77470_CLK_OSC	23
+
+#endif /* __DT_BINDINGS_CLOCK_R8A77470_CPG_MSSR_H__ */