On Mon, 2022-05-23 at 12:47 +0200, Guillaume Ranquet wrote:
From: Markus Schneider-Pargmann msp@baylibre.com
DPINTF is similar to DPI but does not have the exact same feature set or register layouts.
DPINTF 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@baylibre.com Signed-off-by: Guillaume Ranquet granquet@baylibre.com
.../bindings/display/mediatek/mediatek,dpi.yaml | 13 ++++++++---
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l index dd2896a40ff0..6d9f6c11806e 100644
a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam l @@ -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/DPINTF Controller
maintainers:
- CK Hu ck.hu@mediatek.com
- Jitao shi jitao.shi@mediatek.com
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 DPINTF 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: @@ -23,6 +23,7 @@ properties: - mediatek,mt8173-dpi - mediatek,mt8183-dpi - mediatek,mt8192-dpi
- mediatek,mt8195-dpintfreg: maxItems: 1
@@ -35,12 +36,14 @@ properties: - description: Pixel Clock - description: Engine Clock - description: DPI PLL
- description: Optional CK CG Clockclock-names: items: - const: pixel - const: engine - const: pll
- const: ck_cg
'ck_cg' seems not a exact clock names, could you pleas check it again with DE.
pinctrl-0: true pinctrl-1: true @@ -54,7 +57,7 @@ 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