Re: [PATCH v2] ASoC: rsnd: Add device tree support for r8a774[35]

[Geert Uytterhoeven]

On Wed, Dec 13, 2017 at 2:35 PM, Biju Das  wrote:
> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> (r8a774[35]) sound modules are identical to the R-Car Gen2 family.
> No driver change is needed as the fallback compatible string
> "renesas,rcar_sound-gen2" activates the right code in the driver.
>
> Signed-off-by: Biju Das 
> Reviewed-by: Fabrizio Castro 

Reviewed-by: Geert Uytterhoeven 

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

[PATCH v2] ASoC: rsnd: Add device tree support for r8a774[35]

[Biju Das]

Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
(r8a774[35]) sound modules are identical to the R-Car Gen2 family.
No driver change is needed as the fallback compatible string
"renesas,rcar_sound-gen2" activates the right code in the driver.

Signed-off-by: Biju Das 
Reviewed-by: Fabrizio Castro 
---
v1-->v2
 Updated the subject line.

 Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 6 --
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt 
b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
index 085bec3..b3c28bd 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@@ -4,7 +4,7 @@ Renesas R-Car sound
 * Modules
 =
 
-Renesas R-Car sound is constructed from below modules
+Renesas R-Car and RZ/G sound is constructed from below modules
 (for Gen2 or later)
 
  SCU   : Sampling Rate Converter Unit
@@ -334,9 +334,11 @@ Required properties:
 
 - compatible   : "renesas,rcar_sound-", fallbacks
  "renesas,rcar_sound-gen1" if generation1, and
- "renesas,rcar_sound-gen2" if generation2
+ "renesas,rcar_sound-gen2" if generation2 (or 
RZ/G1)
  "renesas,rcar_sound-gen3" if generation3
  Examples with soctypes are:
+   - "renesas,rcar_sound-r8a7743" (RZ/G1M)
+   - "renesas,rcar_sound-r8a7745" (RZ/G1E)
- "renesas,rcar_sound-r8a7778" (R-Car M1A)
- "renesas,rcar_sound-r8a7779" (R-Car H1)
- "renesas,rcar_sound-r8a7790" (R-Car H2)
-- 
1.9.1