From e8ade6151905ba392cbbd03074207cacc7414d5d Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Wed, 13 May 2020 16:07:21 +0200
Subject: [PATCH] dt-bindings: display: sun8i-mixer: Allow for an iommu
property
The H6 mixer is attached to an IOMMU, so let's allow that property to be
set in the bindings.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/7941e0c02794e6336da75fcac950ecd43be7fd97.1589378833.git-series.maxime@cerno.tech
---
.../bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml
index 1dee641e3ea16..c040eef565182 100644
--- a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml
+++ b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml
@@ -36,6 +36,9 @@ properties:
- const: bus
- const: mod
+ iommus:
+ maxItems: 1
+
resets:
maxItems: 1