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[4.4.y-cip,2/9] display: renesas,du: Document the r8a7742 bindings

Message ID 20210113160102.16310-3-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State Accepted
Delegated to: Nobuhiro Iwamatsu
Headers show
Series Renesas RZ/G1 add support for DU, TPU, PWM, LCD | expand

Commit Message

Lad Prabhakar Jan. 13, 2021, 4 p.m. UTC
commit c3415d91832cf47bf54973ef5415caeaba5249c6 upstream.

Document the RZ/G1H (R8A7742) SoC in the R-Car DU bindings.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
[PL: Manually applied the changes, dropped Port3 column changes]
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/display/renesas,du.txt | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt
index 96cc0805da56..d2f8a74c6718 100644
--- a/Documentation/devicetree/bindings/display/renesas,du.txt
+++ b/Documentation/devicetree/bindings/display/renesas,du.txt
@@ -3,6 +3,7 @@ 
 Required Properties:
 
   - compatible: must be one of the following.
+    - "renesas,du-r8a7742" for R8A7742 (RZ/G1H) compatible DU
     - "renesas,du-r8a7743" for R8A7743 (RZ/G1M) compatible DU
     - "renesas,du-r8a7744" for R8A7744 (RZ/G1N) compatible DU
     - "renesas,du-r8a7745" for R8A7745 (RZ/G1E) compatible DU
@@ -46,6 +47,7 @@  corresponding to each DU output.
 
                       Port 0         Port1          Port2
 -----------------------------------------------------------------------------
+ R8A7742 (RZ/G1H)     DPAD 0         LVDS 0         LVDS 1
  R8A7743 (RZ/G1M)     DPAD 0         LVDS 0         -
  R8A7744 (RZ/G1N)     DPAD 0         LVDS 0         -
  R8A7745 (RZ/G1E)     DPAD 0         DPAD 1         -