Document ITE IT6263 LVDS to HDMI converter.
Product link:
https://www.ite.com.tw/en/product/cate1/IT6263
Signed-off-by: Liu Ying <victor.liu@nxp.com>
---
.../bindings/display/bridge/ite,it6263.yaml | 310 ++++++++++++++++++
1 file changed, 310 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
new file mode 100644
index 000000000000..97fb81e5bc4a
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
@@ -0,0 +1,310 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/ite,it6263.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ITE IT6263 LVDS to HDMI converter
+
+maintainers:
+ - Liu Ying <victor.liu@nxp.com>
+
+description: |
+ The IT6263 is a high-performance single-chip De-SSC(De-Spread Spectrum) LVDS
+ to HDMI converter. Combined with LVDS receiver and HDMI 1.4a transmitter,
+ the IT6263 supports LVDS input and HDMI 1.4 output by conversion function.
+ The built-in LVDS receiver can support single-link and dual-link LVDS inputs,
+ and the built-in HDMI transmitter is fully compliant with HDMI 1.4a/3D, HDCP
+ 1.2 and backward compatible with DVI 1.0 specification.
+
+ The IT6263 also encodes and transmits up to 8 channels of I2S digital audio,
+ with sampling rate up to 192KHz and sample size up to 24 bits. In addition,
+ an S/PDIF input port takes in compressed audio of up to 192KHz frame rate.
+
+ The newly supported High-Bit Rate(HBR) audio by HDMI specifications v1.3 is
+ provided by the IT6263 in two interfaces: the four I2S input ports or the
+ S/PDIF input port. With both interfaces the highest possible HBR frame rate
+ is supported at up to 768KHz.
+
+properties:
+ compatible:
+ const: ite,it6263
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+ description: audio master clock
+
+ clock-names:
+ const: mclk
+
+ reset-gpios:
+ maxItems: 1
+
+ ivdd-supply:
+ description: 1.8V digital logic power
+
+ ovdd-supply:
+ description: 3.3V I/O pin power
+
+ txavcc18-supply:
+ description: 1.8V HDMI analog frontend power
+
+ txavcc33-supply:
+ description: 3.3V HDMI analog frontend power
+
+ pvcc1-supply:
+ description: 1.8V HDMI frontend core PLL power
+
+ pvcc2-supply:
+ description: 1.8V HDMI frontend filter PLL power
+
+ avcc-supply:
+ description: 3.3V LVDS frontend power
+
+ anvdd-supply:
+ description: 1.8V LVDS frontend analog power
+
+ apvdd-supply:
+ description: 1.8V LVDS frontend PLL power
+
+ "#sound-dai-cells":
+ const: 0
+
+ ite,i2s-audio-fifo-sources:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 1
+ maxItems: 4
+ items:
+ enum: [0, 1, 2, 3]
+ description:
+ Each array element indicates the pin number of an I2S serial data input
+ line which is connected to an audio FIFO, from audio FIFO0 to FIFO3.
+
+ ite,rl-channel-swap-audio-sources:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 1
+ maxItems: 4
+ uniqueItems: true
+ items:
+ enum: [0, 1, 2, 3]
+ description:
+ Each array element indicates an audio source whose right channel and left
+ channel are swapped by this converter. For I2S, the element is the pin
+ number of an I2S serial data input line. For S/PDIF, the element is always
+ 0.
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ oneOf:
+ - properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: the first LVDS input link
+
+ port@1: false
+
+ port@2:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: video port for the HDMI output
+
+ port@3:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: sound input port
+
+ required:
+ - port@0
+ - port@2
+
+ - properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description: the first LVDS input link
+
+ properties:
+ dual-lvds-odd-pixels:
+ type: boolean
+ description: the first sink port for odd pixels
+
+ dual-lvds-even-pixels:
+ type: boolean
+ description: the first sink port for even pixels
+
+ oneOf:
+ - required: [dual-lvds-odd-pixels]
+ - required: [dual-lvds-even-pixels]
+
+ port@1:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description: the second LVDS input link
+
+ properties:
+ dual-lvds-even-pixels:
+ type: boolean
+ description: the second sink port for even pixels
+
+ dual-lvds-odd-pixels:
+ type: boolean
+ description: the second sink port for odd pixels
+
+ oneOf:
+ - required: [dual-lvds-even-pixels]
+ - required: [dual-lvds-odd-pixels]
+
+ port@2:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: video port for the HDMI output
+
+ port@3:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: sound input port
+
+ required:
+ - port@0
+ - port@1
+ - port@2
+
+ allOf:
+ - if:
+ properties:
+ port@0:
+ required:
+ - dual-lvds-odd-pixels
+ then:
+ properties:
+ port@1:
+ properties:
+ dual-lvds-odd-pixels: false
+
+ - if:
+ properties:
+ port@0:
+ required:
+ - dual-lvds-even-pixels
+ then:
+ properties:
+ port@1:
+ properties:
+ dual-lvds-even-pixels: false
+
+required:
+ - compatible
+ - reg
+ - ivdd-supply
+ - ovdd-supply
+ - txavcc18-supply
+ - txavcc33-supply
+ - pvcc1-supply
+ - pvcc2-supply
+ - avcc-supply
+ - anvdd-supply
+ - apvdd-supply
+ - ports
+
+additionalProperties: false
+
+examples:
+ - |
+ /* single-link LVDS input */
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hdmi@4c {
+ compatible = "ite,it6263";
+ reg = <0x4c>;
+ reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ ivdd-supply = <®_buck5>;
+ ovdd-supply = <®_vext_3v3>;
+ txavcc18-supply = <®_buck5>;
+ txavcc33-supply = <®_vext_3v3>;
+ pvcc1-supply = <®_buck5>;
+ pvcc2-supply = <®_buck5>;
+ avcc-supply = <®_vext_3v3>;
+ anvdd-supply = <®_buck5>;
+ apvdd-supply = <®_buck5>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ it6263_lvds_link1: endpoint {
+ remote-endpoint = <&ldb_lvds_ch0>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ it6263_out: endpoint {
+ remote-endpoint = <&hdmi_in>;
+ };
+ };
+ };
+ };
+ };
+
+ - |
+ /* dual-link LVDS input */
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hdmi@4c {
+ compatible = "ite,it6263";
+ reg = <0x4c>;
+ reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ ivdd-supply = <®_buck5>;
+ ovdd-supply = <®_vext_3v3>;
+ txavcc18-supply = <®_buck5>;
+ txavcc33-supply = <®_vext_3v3>;
+ pvcc1-supply = <®_buck5>;
+ pvcc2-supply = <®_buck5>;
+ avcc-supply = <®_vext_3v3>;
+ anvdd-supply = <®_buck5>;
+ apvdd-supply = <®_buck5>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dual-lvds-odd-pixels;
+
+ it6263_lvds_link1_dual: endpoint {
+ remote-endpoint = <&ldb_lvds_ch0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dual-lvds-even-pixels;
+
+ it6263_lvds_link2_dual: endpoint {
+ remote-endpoint = <&ldb_lvds_ch1>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ it6263_out_dual: endpoint {
+ remote-endpoint = <&hdmi_in>;
+ };
+ };
+ };
+ };
+ };
--
2.34.1On Mon, Sep 30, 2024 at 01:29:00PM +0800, Liu Ying wrote: > Document ITE IT6263 LVDS to HDMI converter. > > Product link: > https://www.ite.com.tw/en/product/cate1/IT6263 > > Signed-off-by: Liu Ying <victor.liu@nxp.com> > --- > .../bindings/display/bridge/ite,it6263.yaml | 310 ++++++++++++++++++ > 1 file changed, 310 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml > > diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml > new file mode 100644 > index 000000000000..97fb81e5bc4a > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml > @@ -0,0 +1,310 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/ite,it6263.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: ITE IT6263 LVDS to HDMI converter > + > +maintainers: > + - Liu Ying <victor.liu@nxp.com> > + > +description: | > + The IT6263 is a high-performance single-chip De-SSC(De-Spread Spectrum) LVDS > + to HDMI converter. Combined with LVDS receiver and HDMI 1.4a transmitter, > + the IT6263 supports LVDS input and HDMI 1.4 output by conversion function. > + The built-in LVDS receiver can support single-link and dual-link LVDS inputs, > + and the built-in HDMI transmitter is fully compliant with HDMI 1.4a/3D, HDCP > + 1.2 and backward compatible with DVI 1.0 specification. > + > + The IT6263 also encodes and transmits up to 8 channels of I2S digital audio, > + with sampling rate up to 192KHz and sample size up to 24 bits. In addition, > + an S/PDIF input port takes in compressed audio of up to 192KHz frame rate. > + > + The newly supported High-Bit Rate(HBR) audio by HDMI specifications v1.3 is > + provided by the IT6263 in two interfaces: the four I2S input ports or the > + S/PDIF input port. With both interfaces the highest possible HBR frame rate > + is supported at up to 768KHz. > + > +properties: > + compatible: > + const: ite,it6263 > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + description: audio master clock > + > + clock-names: > + const: mclk > + > + reset-gpios: > + maxItems: 1 > + > + ivdd-supply: > + description: 1.8V digital logic power > + > + ovdd-supply: > + description: 3.3V I/O pin power > + > + txavcc18-supply: > + description: 1.8V HDMI analog frontend power > + > + txavcc33-supply: > + description: 3.3V HDMI analog frontend power > + > + pvcc1-supply: > + description: 1.8V HDMI frontend core PLL power > + > + pvcc2-supply: > + description: 1.8V HDMI frontend filter PLL power > + > + avcc-supply: > + description: 3.3V LVDS frontend power > + > + anvdd-supply: > + description: 1.8V LVDS frontend analog power > + > + apvdd-supply: > + description: 1.8V LVDS frontend PLL power > + > + "#sound-dai-cells": > + const: 0 > + > + ite,i2s-audio-fifo-sources: > + $ref: /schemas/types.yaml#/definitions/uint32-array > + minItems: 1 > + maxItems: 4 > + items: > + enum: [0, 1, 2, 3] > + description: > + Each array element indicates the pin number of an I2S serial data input > + line which is connected to an audio FIFO, from audio FIFO0 to FIFO3. > + > + ite,rl-channel-swap-audio-sources: > + $ref: /schemas/types.yaml#/definitions/uint32-array > + minItems: 1 > + maxItems: 4 > + uniqueItems: true > + items: > + enum: [0, 1, 2, 3] > + description: > + Each array element indicates an audio source whose right channel and left > + channel are swapped by this converter. For I2S, the element is the pin > + number of an I2S serial data input line. For S/PDIF, the element is always > + 0. > + > + ports: > + $ref: /schemas/graph.yaml#/properties/ports Test your bindings. You need 'additionalProperties: false' here. Though I can't remember if that can 'see' properties under the oneOf. So it may have to be unevaluatedProperties instead. > + > + oneOf: I think you can get rid of this. If port@1 requires the dual link properties and then properties on port@0, then the only way you can have a single link is removing port@1 from the DT. > + - properties: > + port@0: > + $ref: /schemas/graph.yaml#/properties/port > + description: the first LVDS input link > + > + port@1: false > + > + port@2: > + $ref: /schemas/graph.yaml#/properties/port > + description: video port for the HDMI output > + > + port@3: > + $ref: /schemas/graph.yaml#/properties/port > + description: sound input port > + > + required: > + - port@0 > + - port@2 > + > + - properties: > + port@0: > + $ref: /schemas/graph.yaml#/$defs/port-base > + unevaluatedProperties: false > + description: the first LVDS input link > + > + properties: > + dual-lvds-odd-pixels: > + type: boolean > + description: the first sink port for odd pixels > + > + dual-lvds-even-pixels: > + type: boolean > + description: the first sink port for even pixels > + > + oneOf: > + - required: [dual-lvds-odd-pixels] > + - required: [dual-lvds-even-pixels] > + > + port@1: > + $ref: /schemas/graph.yaml#/$defs/port-base > + unevaluatedProperties: false > + description: the second LVDS input link > + > + properties: > + dual-lvds-even-pixels: > + type: boolean > + description: the second sink port for even pixels > + > + dual-lvds-odd-pixels: > + type: boolean > + description: the second sink port for odd pixels > + > + oneOf: > + - required: [dual-lvds-even-pixels] > + - required: [dual-lvds-odd-pixels] > + > + port@2: > + $ref: /schemas/graph.yaml#/properties/port > + description: video port for the HDMI output > + > + port@3: > + $ref: /schemas/graph.yaml#/properties/port > + description: sound input port > + > + required: > + - port@0 > + - port@1 > + - port@2 > + > + allOf: > + - if: > + properties: > + port@0: > + required: > + - dual-lvds-odd-pixels > + then: > + properties: > + port@1: > + properties: > + dual-lvds-odd-pixels: false > + > + - if: > + properties: > + port@0: > + required: > + - dual-lvds-even-pixels > + then: > + properties: > + port@1: > + properties: > + dual-lvds-even-pixels: false > + > +required: > + - compatible > + - reg > + - ivdd-supply > + - ovdd-supply > + - txavcc18-supply > + - txavcc33-supply > + - pvcc1-supply > + - pvcc2-supply > + - avcc-supply > + - anvdd-supply > + - apvdd-supply > + - ports > + > +additionalProperties: false > +
Hi Rob,
On 10/02/2024, Rob Herring wrote:
> On Mon, Sep 30, 2024 at 01:29:00PM +0800, Liu Ying wrote:
>> Document ITE IT6263 LVDS to HDMI converter.
>>
>> Product link:
>> https://www.ite.com.tw/en/product/cate1/IT6263
>>
>> Signed-off-by: Liu Ying <victor.liu@nxp.com>
>> ---
>> .../bindings/display/bridge/ite,it6263.yaml | 310 ++++++++++++++++++
>> 1 file changed, 310 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
>> new file mode 100644
>> index 000000000000..97fb81e5bc4a
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
>> @@ -0,0 +1,310 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/display/bridge/ite,it6263.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: ITE IT6263 LVDS to HDMI converter
>> +
>> +maintainers:
>> + - Liu Ying <victor.liu@nxp.com>
>> +
>> +description: |
>> + The IT6263 is a high-performance single-chip De-SSC(De-Spread Spectrum) LVDS
>> + to HDMI converter. Combined with LVDS receiver and HDMI 1.4a transmitter,
>> + the IT6263 supports LVDS input and HDMI 1.4 output by conversion function.
>> + The built-in LVDS receiver can support single-link and dual-link LVDS inputs,
>> + and the built-in HDMI transmitter is fully compliant with HDMI 1.4a/3D, HDCP
>> + 1.2 and backward compatible with DVI 1.0 specification.
>> +
>> + The IT6263 also encodes and transmits up to 8 channels of I2S digital audio,
>> + with sampling rate up to 192KHz and sample size up to 24 bits. In addition,
>> + an S/PDIF input port takes in compressed audio of up to 192KHz frame rate.
>> +
>> + The newly supported High-Bit Rate(HBR) audio by HDMI specifications v1.3 is
>> + provided by the IT6263 in two interfaces: the four I2S input ports or the
>> + S/PDIF input port. With both interfaces the highest possible HBR frame rate
>> + is supported at up to 768KHz.
>> +
>> +properties:
>> + compatible:
>> + const: ite,it6263
>> +
>> + reg:
>> + maxItems: 1
>> +
>> + clocks:
>> + maxItems: 1
>> + description: audio master clock
>> +
>> + clock-names:
>> + const: mclk
>> +
>> + reset-gpios:
>> + maxItems: 1
>> +
>> + ivdd-supply:
>> + description: 1.8V digital logic power
>> +
>> + ovdd-supply:
>> + description: 3.3V I/O pin power
>> +
>> + txavcc18-supply:
>> + description: 1.8V HDMI analog frontend power
>> +
>> + txavcc33-supply:
>> + description: 3.3V HDMI analog frontend power
>> +
>> + pvcc1-supply:
>> + description: 1.8V HDMI frontend core PLL power
>> +
>> + pvcc2-supply:
>> + description: 1.8V HDMI frontend filter PLL power
>> +
>> + avcc-supply:
>> + description: 3.3V LVDS frontend power
>> +
>> + anvdd-supply:
>> + description: 1.8V LVDS frontend analog power
>> +
>> + apvdd-supply:
>> + description: 1.8V LVDS frontend PLL power
>> +
>> + "#sound-dai-cells":
>> + const: 0
>> +
>> + ite,i2s-audio-fifo-sources:
>> + $ref: /schemas/types.yaml#/definitions/uint32-array
>> + minItems: 1
>> + maxItems: 4
>> + items:
>> + enum: [0, 1, 2, 3]
>> + description:
>> + Each array element indicates the pin number of an I2S serial data input
>> + line which is connected to an audio FIFO, from audio FIFO0 to FIFO3.
>> +
>> + ite,rl-channel-swap-audio-sources:
>> + $ref: /schemas/types.yaml#/definitions/uint32-array
>> + minItems: 1
>> + maxItems: 4
>> + uniqueItems: true
>> + items:
>> + enum: [0, 1, 2, 3]
>> + description:
>> + Each array element indicates an audio source whose right channel and left
>> + channel are swapped by this converter. For I2S, the element is the pin
>> + number of an I2S serial data input line. For S/PDIF, the element is always
>> + 0.
>> +
>> + ports:
>> + $ref: /schemas/graph.yaml#/properties/ports
>
> Test your bindings. You need 'additionalProperties: false' here. Though
> I can't remember if that can 'see' properties under the oneOf. So it may
> have to be unevaluatedProperties instead.
Ah, I see the same warnings with your bot after upgrading my local dtschema
to dtschema-2024.9. I should have upgraded it earlier, sorry. Before sending
this patch, I tested it with dtschema-2024.2 and there is no warning.
However, there are still the warnings after adding additionalProperties or
unevaluatedProperties constraint here. With additionalProperties, there are
even some additional errors. Thoughts?
>
>> +
>> + oneOf:
>
> I think you can get rid of this. If port@1 requires the dual link
> properties and then properties on port@0, then the only way you can have
> a single link is removing port@1 from the DT.
If I get rid of this with the below snippet, I see warnings against
the single-link LVDS input example. It looks like the conditions in
"allOf" are still true even if "port@1" is not in that example.
And it seems difficult to disallow people to add "dual-lvds-odd-pixels"
and/or "dual-lvds-even-pixels" properties to "port@0" when there is no
"port@1". This is not an issue if we use the "oneOf" to separate the
single/dual link cases. Any ideas?
-----------------------------8<-----------------------------
ports:
$ref: /schemas/graph.yaml#/properties/ports
properties:
port@0:
$ref: /schemas/graph.yaml#/$defs/port-base
unevaluatedProperties: false
description: the first LVDS input link
properties:
dual-lvds-odd-pixels:
type: boolean
description: the first sink port for odd pixels
dual-lvds-even-pixels:
type: boolean
description: the first sink port for even pixels
port@1:
$ref: /schemas/graph.yaml#/$defs/port-base
unevaluatedProperties: false
description: the second LVDS input link
properties:
dual-lvds-even-pixels:
type: boolean
description: the second sink port for even pixels
dual-lvds-odd-pixels:
type: boolean
description: the second sink port for odd pixels
oneOf:
- required: [dual-lvds-even-pixels]
- required: [dual-lvds-odd-pixels]
port@2:
$ref: /schemas/graph.yaml#/properties/port
description: video port for the HDMI output
port@3:
$ref: /schemas/graph.yaml#/properties/port
description: sound input port
required:
- port@0
- port@2
allOf:
- if:
properties:
port@1:
required:
- dual-lvds-odd-pixels
then:
properties:
port@0:
required:
- dual-lvds-even-pixels
- if:
properties:
port@1:
required:
- dual-lvds-even-pixels
then:
properties:
port@0:
required:
- dual-lvds-odd-pixels
-----------------------------8<-----------------------------
Documentation/devicetree/bindings/display/bridge/ite,it6263.example.dtb: hdmi@4c: ports:port@0: 'dual-lvds-even-pixels' is a required property
from schema $id: http://devicetree.org/schemas/display/bridge/ite,it6263.yaml#
Documentation/devicetree/bindings/display/bridge/ite,it6263.example.dtb: hdmi@4c: ports:port@0: 'dual-lvds-odd-pixels' is a required property
from schema $id: http://devicetree.org/schemas/display/bridge/ite,it6263.yaml#
>
>> + - properties:
>> + port@0:
>> + $ref: /schemas/graph.yaml#/properties/port
>> + description: the first LVDS input link
>> +
>> + port@1: false
>> +
>> + port@2:
>> + $ref: /schemas/graph.yaml#/properties/port
>> + description: video port for the HDMI output
>> +
>> + port@3:
>> + $ref: /schemas/graph.yaml#/properties/port
>> + description: sound input port
>> +
>> + required:
>> + - port@0
>> + - port@2
>> +
>> + - properties:
>> + port@0:
>> + $ref: /schemas/graph.yaml#/$defs/port-base
>> + unevaluatedProperties: false
>> + description: the first LVDS input link
>> +
>> + properties:
>> + dual-lvds-odd-pixels:
>> + type: boolean
>> + description: the first sink port for odd pixels
>> +
>> + dual-lvds-even-pixels:
>> + type: boolean
>> + description: the first sink port for even pixels
>> +
>> + oneOf:
>> + - required: [dual-lvds-odd-pixels]
>> + - required: [dual-lvds-even-pixels]
>> +
>> + port@1:
>> + $ref: /schemas/graph.yaml#/$defs/port-base
>> + unevaluatedProperties: false
>> + description: the second LVDS input link
>> +
>> + properties:
>> + dual-lvds-even-pixels:
>> + type: boolean
>> + description: the second sink port for even pixels
>> +
>> + dual-lvds-odd-pixels:
>> + type: boolean
>> + description: the second sink port for odd pixels
>> +
>> + oneOf:
>> + - required: [dual-lvds-even-pixels]
>> + - required: [dual-lvds-odd-pixels]
>> +
>> + port@2:
>> + $ref: /schemas/graph.yaml#/properties/port
>> + description: video port for the HDMI output
>> +
>> + port@3:
>> + $ref: /schemas/graph.yaml#/properties/port
>> + description: sound input port
>> +
>> + required:
>> + - port@0
>> + - port@1
>> + - port@2
>> +
>> + allOf:
>> + - if:
>> + properties:
>> + port@0:
>> + required:
>> + - dual-lvds-odd-pixels
>> + then:
>> + properties:
>> + port@1:
>> + properties:
>> + dual-lvds-odd-pixels: false
>> +
>> + - if:
>> + properties:
>> + port@0:
>> + required:
>> + - dual-lvds-even-pixels
>> + then:
>> + properties:
>> + port@1:
>> + properties:
>> + dual-lvds-even-pixels: false
>> +
>> +required:
>> + - compatible
>> + - reg
>> + - ivdd-supply
>> + - ovdd-supply
>> + - txavcc18-supply
>> + - txavcc33-supply
>> + - pvcc1-supply
>> + - pvcc2-supply
>> + - avcc-supply
>> + - anvdd-supply
>> + - apvdd-supply
>> + - ports
>> +
>> +additionalProperties: false
>> +
--
Regards,
Liu Ying
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