Hi Liu, thanks for the update. Am Montag, 13. Februar 2023, 09:56:07 CET schrieb Liu Ying: > There is one LCDIF embedded in i.MX93 SoC to connect with > MIPI DSI controller through LCDIF cross line pattern(controlled > by mediamix blk-ctrl) or connect with LVDS display bridge(LDB) > directly or connect with a parallel display through parallel > display format(also controlled by mediamix blk-ctrl). i.MX93 > LCDIF IP is essentially the same to i.MX8MP LCDIF IP. Add device > tree binding for i.MX93 LCDIF. > > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > Reviewed-by: Marek Vasut <marex@xxxxxxx> > Signed-off-by: Liu Ying <victor.liu@xxxxxxx> > --- > v2->v3: > * No change. > > v1->v2: > * Add Krzysztof's A-b and Marek's R-b tags on patch 1/6. > > Documentation/devicetree/bindings/display/fsl,lcdif.yaml | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml > b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml index > 75b4efd70ba8..fc11ab5fc465 100644 > --- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml > +++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml > @@ -21,6 +21,7 @@ properties: > - fsl,imx28-lcdif > - fsl,imx6sx-lcdif > - fsl,imx8mp-lcdif > + - fsl,imx93-lcdif > - items: > - enum: > - fsl,imx6sl-lcdif > @@ -88,7 +89,9 @@ allOf: > properties: > compatible: > contains: > - const: fsl,imx8mp-lcdif > + enum: > + - fsl,imx8mp-lcdif > + - fsl,imx93-lcdif > then: > properties: > clocks: > @@ -107,6 +110,7 @@ allOf: > enum: > - fsl,imx6sx-lcdif > - fsl,imx8mp-lcdif > + - fsl,imx93-lcdif > then: > properties: > clocks: > @@ -123,6 +127,7 @@ allOf: > - fsl,imx8mm-lcdif > - fsl,imx8mn-lcdif > - fsl,imx8mp-lcdif > + - fsl,imx93-lcdif > then: > required: > - power-domains I would have expected that fsl,imx93-lcdif supports up to 3 endpoints (MIPI DSI, LVDS, and parallel) in a 'ports' subnode. But this binding only supports a single 'port' sub-node. Also an example for this case might be very helpful. Best regards, Alexander -- TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht München, HRB 105018 Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider http://www.tq-group.com/
