Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dt-bindings: drm/bridge: anx7625: describe Type-C connector
ANX7625 can be used to mux converted video stream with the USB signals
on a Type-C connector. Describe the optional connector subnode, make it
exclusive with the AUX bus and port@1 as it is impossible to have both
eDP panel and USB-C connector.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260121-anx7625-typec-v2-1-d14f31256a17@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
+97
-1
+97
-1
Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
+97
-1
Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
···
85
85
aux-bus:
86
86
$ref: /schemas/display/dp-aux-bus.yaml#
87
87
88
+
connector:
89
+
type: object
90
+
$ref: /schemas/connector/usb-connector.yaml#
91
+
unevaluatedProperties: false
92
+
88
93
ports:
89
94
$ref: /schemas/graph.yaml#/properties/ports
90
95
···
122
117
123
118
required:
124
119
- port@0
125
-
- port@1
126
120
127
121
required:
128
122
- compatible
···
130
126
- vdd18-supply
131
127
- vdd33-supply
132
128
- ports
129
+
130
+
allOf:
131
+
- if:
132
+
required:
133
+
- aux-bus
134
+
- connector
135
+
then:
136
+
false
137
+
138
+
- if:
139
+
required:
140
+
- connector
141
+
then:
142
+
properties:
143
+
ports:
144
+
properties:
145
+
port@1: false
146
+
else:
147
+
properties:
148
+
ports:
149
+
required:
150
+
- port@1
133
151
134
152
additionalProperties: false
135
153
···
206
180
panel_in: endpoint {
207
181
remote-endpoint = <&anx7625_out>;
208
182
};
183
+
};
184
+
};
185
+
};
186
+
};
187
+
};
188
+
- |
189
+
#include <dt-bindings/gpio/gpio.h>
190
+
191
+
i2c {
192
+
#address-cells = <1>;
193
+
#size-cells = <0>;
194
+
195
+
encoder@58 {
196
+
compatible = "analogix,anx7625";
197
+
reg = <0x58>;
198
+
enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
199
+
reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
200
+
vdd10-supply = <&pp1000_mipibrdg>;
201
+
vdd18-supply = <&pp1800_mipibrdg>;
202
+
vdd33-supply = <&pp3300_mipibrdg>;
203
+
analogix,audio-enable;
204
+
analogix,lane0-swing = /bits/ 8 <0x14 0x54 0x64 0x74>;
205
+
analogix,lane1-swing = /bits/ 8 <0x14 0x54 0x64 0x74>;
206
+
207
+
connector {
208
+
compatible = "usb-c-connector";
209
+
power-role = "dual";
210
+
data-role = "dual";
211
+
vbus-supply = <&vbus_reg>;
212
+
213
+
ports {
214
+
#address-cells = <1>;
215
+
#size-cells = <0>;
216
+
217
+
port@0 {
218
+
reg = <0>;
219
+
220
+
endpoint {
221
+
remote-endpoint = <&usb_hs>;
222
+
};
223
+
};
224
+
225
+
port@1 {
226
+
reg = <1>;
227
+
228
+
endpoint {
229
+
remote-endpoint = <&usb_ss>;
230
+
};
231
+
};
232
+
233
+
port@2 {
234
+
reg = <2>;
235
+
236
+
endpoint {
237
+
remote-endpoint = <&usb_sbu>;
238
+
};
239
+
};
240
+
};
241
+
};
242
+
243
+
ports {
244
+
#address-cells = <1>;
245
+
#size-cells = <0>;
246
+
247
+
port@0 {
248
+
reg = <0>;
249
+
endpoint {
250
+
remote-endpoint = <&mipi_dsi>;
251
+
bus-type = <7>;
252
+
data-lanes = <0 1 2 3>;
209
253
};
210
254
};
211
255
};