[PATCH 2/2] spi: sh-msiof: Document R-Car E3 support

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

Document support for the MSIOF module in the Renesas R-Car E3 (r8a77990)
SoC.

No driver update is needed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
As per SPI subsystem policy, the "spi: sh-msiof:" prefix is used.

 Documentation/devicetree/bindings/spi/sh-msiof.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spi/sh-msiof.txt b/Documentation/devicetree/bindings/spi/sh-msiof.txt
index fd157155f219bb17..ca5181afee5ef170 100644
--- a/Documentation/devicetree/bindings/spi/sh-msiof.txt
+++ b/Documentation/devicetree/bindings/spi/sh-msiof.txt
@@ -11,6 +11,7 @@ Required properties:
 			 "renesas,msiof-r8a7795" (R-Car H3)
 			 "renesas,msiof-r8a7796" (R-Car M3-W)
 			 "renesas,msiof-r8a77965" (R-Car M3-N)
+			 "renesas,msiof-r8a77990" (R-Car E3)
 			 "renesas,msiof-r8a77995" (R-Car D3)
 			 "renesas,msiof-sh73a0" (SH-Mobile AG5)
 			 "renesas,sh-mobile-msiof" (generic SH-Mobile compatibile device)
-- 
2.17.1