ASoC: rsnd: Add device tree support for r8a77{79,93,94}

Simply document new compat strings.
There appears to be no need for a driver updates.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
index bbcb3272977d4d559fe5a6519f399de045e6a71f..59cebfbd7b6aa6542955a9f6110d20ff4267bdad 100644 (file)
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@@ -7,8 +7,11 @@ Required properties:
                                  "renesas,rcar_sound-gen3" if generation3
                                  Examples with soctypes are:
                                    - "renesas,rcar_sound-r8a7778" (R-Car M1A)
+                                   - "renesas,rcar_sound-r8a7779" (R-Car H1)
                                    - "renesas,rcar_sound-r8a7790" (R-Car H2)
                                    - "renesas,rcar_sound-r8a7791" (R-Car M2-W)
+                                   - "renesas,rcar_sound-r8a7793" (R-Car M2-N)
+                                   - "renesas,rcar_sound-r8a7794" (R-Car E2)
                                    - "renesas,rcar_sound-r8a7795" (R-Car H3)
 - reg                          : Should contain the register physical address.
                                  required register is