Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 104 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/display/bridge/anx6345.yaml b/Documentation/devicetree/bindings/display/bridge/anx6345.yaml
new file mode 100644
index 000000000..8c0e4f285
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/anx6345.yaml
@@ -0,0 +1,104 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/anx6345.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analogix ANX6345 eDP Transmitter Device Tree Bindings
+
+maintainers:
+  - Torsten Duwe <duwe@lst.de>
+
+description: |
+  The ANX6345 is an ultra-low power Full-HD eDP transmitter designed for
+  portable devices.
+
+properties:
+  compatible:
+    const: analogix,anx6345
+
+  reg:
+    maxItems: 1
+    description: base I2C address of the device
+
+  reset-gpios:
+    maxItems: 1
+    description: GPIO connected to active low reset
+
+  dvdd12-supply:
+    maxItems: 1
+    description: Regulator for 1.2V digital core power.
+
+  dvdd25-supply:
+    maxItems: 1
+    description: Regulator for 2.5V digital core power.
+
+  ports:
+    type: object
+
+    properties:
+      '#address-cells':
+        const: 1
+
+      '#size-cells':
+        const: 0
+
+      port@0:
+        type: object
+        description: |
+          Video port for LVTTL input
+
+      port@1:
+        type: object
+        description: |
+          Video port for eDP output (panel or connector).
+          May be omitted if EDID works reliably.
+
+    required:
+      - port@0
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - reset-gpios
+  - dvdd12-supply
+  - dvdd25-supply
+  - ports
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c0 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      anx6345: anx6345@38 {
+        compatible = "analogix,anx6345";
+        reg = <0x38>;
+        reset-gpios = <&pio42 1 /* GPIO_ACTIVE_LOW */>;
+        dvdd25-supply = <&reg_dldo2>;
+        dvdd12-supply = <&reg_fldo1>;
+
+        ports {
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          anx6345_in: port@0 {
+            reg = <0>;
+            anx6345_in_tcon0: endpoint {
+              remote-endpoint = <&tcon0_out_anx6345>;
+            };
+          };
+
+          anx6345_out: port@1 {
+            reg = <1>;
+            anx6345_out_panel: endpoint {
+              remote-endpoint = <&panel_in_edp>;
+            };
+          };
+        };
+      };
+    };