display/bridge/ite%2Cit6505.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Allen Chen <allen.chen@ite.com.tw>
13   - $ref: /schemas/sound/dai-common.yaml#
16   The IT6505 is a high-performance DisplayPort 1.1a transmitter,
19   and ensures robust transmission of high-quality uncompressed video
24   with sampling rate up to 192kHz and sample size up to 24 bits.
26   192kHz frame rate.
30   transmission of high-definition content. Users of the IT6505 need not
40   ovdd-supply:
43   pwr18-supply:
50   reset-gpios:
58   "#sound-dai-cells":
66         $ref: /schemas/graph.yaml#/$defs/port-base
72             $ref: /schemas/graph.yaml#/$defs/endpoint-base
76               link-frequencies:
79                 description: Allowed max link frequencies in Hz
82         $ref: /schemas/graph.yaml#/$defs/port-base
88             $ref: /schemas/graph.yaml#/$defs/endpoint-base
92               data-lanes:
96                   - enum: [ 0, 1 ]
97                   - const: 1
98                   - const: 2
99                   - const: 3
102       - port@0
103       - port@1
106   - compatible
107   - ovdd-supply
108   - pwr18-supply
109   - interrupts
110   - reset-gpios
111   - extcon
112   - ports
117   - |
118     #include <dt-bindings/interrupt-controller/irq.h>
121         #address-cells = <1>;
122         #size-cells = <0>;
124         dp-bridge@5c {
128             pinctrl-names = "default";
129             pinctrl-0 = <&it6505_pins>;
130             ovdd-supply = <&mt6358_vsim1_reg>;
131             pwr18-supply = <&it6505_pp18_reg>;
132             reset-gpios = <&pio 179 1>;
136                 #address-cells = <1>;
137                 #size-cells = <0>;
142                         remote-endpoint = <&dpi_out>;
143                         link-frequencies = /bits/ 64 <150000000>;
150                         remote-endpoint = <&dp_in>;
151                         data-lanes = <0 1>;