| From c5131327874d0008d473d008cdc7218cc4431402 Mon Sep 17 00:00:00 2001 |
| From: Biju Das <biju.das@bp.renesas.com> |
| Date: Tue, 12 Dec 2017 18:09:15 +0000 |
| Subject: [PATCH 0568/1795] ASoC: rsnd: Add device tree support for r8a774[35] |
| |
| 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 <biju.das@bp.renesas.com> |
| Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> |
| Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Signed-off-by: Mark Brown <broonie@kernel.org> |
| (cherry picked from commit b0a858a47a7889757dbc9ac9872685955eaa5cc0) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| --- |
| 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 085bec364caf..b3c28bdcc268 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-<soctype>", 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) |
| -- |
| 2.19.0 |
| |
