[PATCH v14 01/15] dt-bindings: mediatek,dpi: Add DP_INTF compatible

From: Bo-Chen Chen
Date: Thu Jun 23 2022 - 23:10:26 EST


From: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx>

DP_INTF is similar to DPI but does not have the exact same feature set
or register layouts.

DP_INTF is the sink of the display pipeline that is connected to the
DisplayPort controller and encoder unit. It takes the same clocks as
DPI.

Signed-off-by: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx>
Signed-off-by: Guillaume Ranquet <granquet@xxxxxxxxxxxx>
[Bo-Chen: Modify reviewers' comments.]
Signed-off-by: Bo-Chen Chen <rex-bc.chen@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
.../bindings/display/mediatek/mediatek,dpi.yaml | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
index 77ee1b923991..8e526a4b134e 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
@@ -4,16 +4,16 @@
$id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

-title: mediatek DPI Controller Device Tree Bindings
+title: mediatek DPI and DP_INTF Controller

maintainers:
- CK Hu <ck.hu@xxxxxxxxxxxx>
- Jitao shi <jitao.shi@xxxxxxxxxxxx>

description: |
- The Mediatek DPI function block is a sink of the display subsystem and
- provides 8-bit RGB/YUV444 or 8/10/10-bit YUV422 pixel data on a parallel
- output bus.
+ The Mediatek DPI and DP_INTF function blocks are a sink of the display
+ subsystem and provides 8-bit RGB/YUV444 or 8/10/10-bit YUV422 pixel data on a
+ parallel output bus.

properties:
compatible:
@@ -24,6 +24,7 @@ properties:
- mediatek,mt8183-dpi
- mediatek,mt8186-dpi
- mediatek,mt8192-dpi
+ - mediatek,mt8195-dp-intf

reg:
maxItems: 1
@@ -55,7 +56,7 @@ properties:
$ref: /schemas/graph.yaml#/properties/port
description:
Output port node. This port should be connected to the input port of an
- attached HDMI or LVDS encoder chip.
+ attached HDMI, LVDS or DisplayPort encoder chip.

required:
- compatible
--
2.18.0