ARM: shmobile: r8a7790: Add QSPI module clock in device tree

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/include/dt-bindings/clock/r8a7790-clock.h b/include/dt-bindings/clock/r8a7790-clock.h
index bbabb8e8..859e9be 100644
--- a/include/dt-bindings/clock/r8a7790-clock.h
+++ b/include/dt-bindings/clock/r8a7790-clock.h
@@ -97,6 +97,7 @@
 #define R8A7790_CLK_GPIO0		12
 #define R8A7790_CLK_RCAN1		15
 #define R8A7790_CLK_RCAN0		16
+#define R8A7790_CLK_QSPI_MOD		17
 #define R8A7790_CLK_IICDVFS		26
 #define R8A7790_CLK_I2C3		28
 #define R8A7790_CLK_I2C2		29