ARM: shmobile: r8a7790: Add clock index macros for DT sources

Add macros usable by device tree sources to reference r8a7790 clocks by
index.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

include/dt-bindings/clock/r8a7790-clock.h

+/*
+ * Copyright 2013 Ideas On Board SPRL
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_R8A7790_H__
+#define __DT_BINDINGS_CLOCK_R8A7790_H__
+
+/* CPG */
+#define R8A7790_CLK_MAIN		0
+#define R8A7790_CLK_PLL0		1
+#define R8A7790_CLK_PLL1		2
+#define R8A7790_CLK_PLL3		3
+#define R8A7790_CLK_LB			4
+#define R8A7790_CLK_QSPI		5
+#define R8A7790_CLK_SDH			6
+#define R8A7790_CLK_SD0			7
+#define R8A7790_CLK_SD1			8
+#define R8A7790_CLK_Z			9
+
+/* MSTP1 */
+#define R8A7790_CLK_TMU1		11
+#define R8A7790_CLK_TMU3		21
+#define R8A7790_CLK_TMU2		22
+#define R8A7790_CLK_CMT0		24
+#define R8A7790_CLK_TMU0		25
+#define R8A7790_CLK_VSP1_DU1		27
+#define R8A7790_CLK_VSP1_DU0		28
+#define R8A7790_CLK_VSP1_RT		30
+#define R8A7790_CLK_VSP1_SY		31
+
+/* MSTP2 */
+#define R8A7790_CLK_SCIFA2		2
+#define R8A7790_CLK_SCIFA1		3
+#define R8A7790_CLK_SCIFA0		4
+#define R8A7790_CLK_SCIFB0		6
+#define R8A7790_CLK_SCIFB1		7
+#define R8A7790_CLK_SCIFB2		16
+#define R8A7790_CLK_SYS_DMAC0		18
+#define R8A7790_CLK_SYS_DMAC1		19
+
+/* MSTP3 */
+#define R8A7790_CLK_TPU0		4
+#define R8A7790_CLK_MMCIF1		5
+#define R8A7790_CLK_SDHI3		11
+#define R8A7790_CLK_SDHI2		12
+#define R8A7790_CLK_SDHI1		13
+#define R8A7790_CLK_SDHI0		14
+#define R8A7790_CLK_MMCIF0		15
+#define R8A7790_CLK_SSUSB		28
+#define R8A7790_CLK_CMT1		29
+#define R8A7790_CLK_USBDMAC0		30
+#define R8A7790_CLK_USBDMAC1		31
+
+/* MSTP5 */
+#define R8A7790_CLK_THERMAL		22
+#define R8A7790_CLK_PWM			23
+
+/* MSTP7 */
+#define R8A7790_CLK_EHCI		3
+#define R8A7790_CLK_HSUSB		4
+#define R8A7790_CLK_HSCIF1		16
+#define R8A7790_CLK_HSCIF0		17
+#define R8A7790_CLK_SCIF1		20
+#define R8A7790_CLK_SCIF0		21
+#define R8A7790_CLK_DU2			22
+#define R8A7790_CLK_DU1			23
+#define R8A7790_CLK_DU0			24
+#define R8A7790_CLK_LVDS1		25
+#define R8A7790_CLK_LVDS0		26
+
+/* MSTP8 */
+#define R8A7790_CLK_VIN3		8
+#define R8A7790_CLK_VIN2		9
+#define R8A7790_CLK_VIN1		10
+#define R8A7790_CLK_VIN0		11
+#define R8A7790_CLK_ETHER		13
+#define R8A7790_CLK_SATA1		14
+#define R8A7790_CLK_SATA0		15
+
+/* MSTP9 */
+#define R8A7790_CLK_GPIO5		7
+#define R8A7790_CLK_GPIO4		8
+#define R8A7790_CLK_GPIO3		9
+#define R8A7790_CLK_GPIO2		10
+#define R8A7790_CLK_GPIO1		11
+#define R8A7790_CLK_GPIO0		12
+#define R8A7790_CLK_RCAN1		15
+#define R8A7790_CLK_RCAN0		16
+#define R8A7790_CLK_IICDVFS		26
+#define R8A7790_CLK_I2C3		28
+#define R8A7790_CLK_I2C2		29
+#define R8A7790_CLK_I2C1		30
+#define R8A7790_CLK_I2C0		31
+
+#endif /* __DT_BINDINGS_CLOCK_R8A7790_H__ */