[PATCH 4.9 008/104] ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Simon Horman <horms+renesas@xxxxxxxxxxxx>


[ Upstream commit 654450baf2afba86cf328e1849ccac61ec4630af ]

Use recently added R-Car Gen 2 fallback binding for msiof nodes in
DT for r8a7790 SoC.

This has no run-time effect for the current driver as the initialisation
sequence is the same for the SoC-specific binding for r8a7790 and the
fallback binding for R-Car Gen 2.

Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/r8a7790.dtsi |   12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -1493,7 +1493,8 @@
 	};
 
 	msiof0: spi@e6e20000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6e20000 0 0x0064>;
 		interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp0_clks R8A7790_CLK_MSIOF0>;
@@ -1507,7 +1508,8 @@
 	};
 
 	msiof1: spi@e6e10000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6e10000 0 0x0064>;
 		interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7790_CLK_MSIOF1>;
@@ -1521,7 +1523,8 @@
 	};
 
 	msiof2: spi@e6e00000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6e00000 0 0x0064>;
 		interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7790_CLK_MSIOF2>;
@@ -1535,7 +1538,8 @@
 	};
 
 	msiof3: spi@e6c90000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6c90000 0 0x0064>;
 		interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7790_CLK_MSIOF3>;