linux-kernel - [PATCH v2 5/6] dt-bindings: media: renesas,vin: Add V3U support

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Message-Id: <20201016111158.17521-6-jacopo+renesas@jmondi.org>
Date:   Fri, 16 Oct 2020 13:11:57 +0200
From:   Jacopo Mondi <jacopo+renesas@...ndi.org>
To:     linux-renesas-soc@...r.kernel.org, geert+renesas@...der.be,
        laurent.pinchart@...asonboard.com, niklas.soderlund@...natech.se
Cc:     Jacopo Mondi <jacopo+renesas@...ndi.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 5/6] dt-bindings: media: renesas,vin: Add V3U support

Add compatible string definition for R-Car V3U.

Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
---

This and the following patch are still under discussion as the
proper support for the V3U VIN might require the implementation
of a different driver.

I'm fine deferring it to when we'll have a more clear plan for V3U support.

v2:
- Increase maxium value for the 'renesas,id' property to support
  the V3U's 31 VIN instances

---
 Documentation/devicetree/bindings/media/renesas,vin.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/renesas,vin.yaml b/Documentation/devicetree/bindings/media/renesas,vin.yaml
index ad2fe660364b..f7ac1fd3df25 100644
--- a/Documentation/devicetree/bindings/media/renesas,vin.yaml
+++ b/Documentation/devicetree/bindings/media/renesas,vin.yaml
@@ -51,6 +51,7 @@ properties:
               - renesas,vin-r8a77980 # R-Car V3H
               - renesas,vin-r8a77990 # R-Car E3
               - renesas,vin-r8a77995 # R-Car D3
+              - renesas,vin-r8a779a0 # R-Car V3U

   reg:
     maxItems: 1
@@ -120,7 +121,7 @@ properties:
     description: VIN channel number
     $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
-    maximum: 15
+    maximum: 31

   ports:
     type: object
--
2.28.0