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>

arch/arm/boot/dts/r8a7790.dtsi

@@ -615,13 +615,16 @@ mstp8_clks: mstp8_clks@e6150990 {
 		mstp9_clks: mstp9_clks@e6150994 {
 			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
-			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
+			clocks = <&p_clk>, <&p_clk>, <&cpg_clocks R8A7790_CLK_QSPI>,
+				 <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
 			#clock-cells = <1>;
 			renesas,clock-indices = <
-				R8A7790_CLK_RCAN1 R8A7790_CLK_RCAN0 R8A7790_CLK_I2C3
-				R8A7790_CLK_I2C2 R8A7790_CLK_I2C1 R8A7790_CLK_I2C0
+				R8A7790_CLK_RCAN1 R8A7790_CLK_RCAN0 R8A7790_CLK_QSPI_MOD
+				R8A7790_CLK_I2C3 R8A7790_CLK_I2C2 R8A7790_CLK_I2C1
+				R8A7790_CLK_I2C0
 			>;
-			clock-output-names = "rcan1", "rcan0", "i2c3", "i2c2", "i2c1", "i2c0";
+			clock-output-names =
+				"rcan1", "rcan0", "qspi_mod", "i2c3", "i2c2", "i2c1", "i2c0";
 		};
 	};
 };

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