[PATCH 1/2] dt-bindings: display: panel: Add Novatek NT35596S panel bindings

From: MollySophia
Date: Sat Jul 09 2022 - 10:05:26 EST


Add documentation for "novatek,nt35596s" panel.

Signed-off-by: MollySophia <mollysophia379@xxxxxxxxx>
---
.../display/panel/novatek,nt35596s.yaml | 83 +++++++++++++++++++
1 file changed, 83 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml
new file mode 100644
index 000000000000..f724f101a6fd
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml
@@ -0,0 +1,83 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/novatek,nt35596s.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Novatek NT35596S based DSI display Panels
+
+maintainers:
+ - Molly Sophia <mollysophia379@xxxxxxxxx>
+
+description: |
+ The nt35596s IC from Novatek is a generic DSI Panel IC used to drive dsi
+ panels.
+ Right now, support is added only for a JDI FHD+ LCD display panel with a
+ resolution of 1080x2160. It is a video mode DSI panel.
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - jdi,fhd-nt35596s
+ - const: novatek,nt35596s
+ description: This indicates the panel manufacturer of the panel that is
+ in turn using the NT35596S panel driver. This compatible string
+ determines how the NT35596S panel driver is configured for the indicated
+ panel. The novatek,nt35596s compatible shall always be provided as a fallback.
+
+ vddi0-supply:
+ description: regulator that provides the supply voltage
+ Power IC supply
+
+ vddpos-supply:
+ description: positive boost supply regulator
+
+ vddneg-supply:
+ description: negative boost supply regulator
+
+ reg: true
+ port: true
+ backlight: true
+
+required:
+ - compatible
+ - reg
+ - vddi0-supply
+ - vddpos-supply
+ - vddneg-supply
+ - reset-gpios
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel@0 {
+ compatible = "jdi,fhd-nt35596s", "novatek,nt35596s";
+ reg = <0>;
+ vddi0-supply = <&vreg_l14a_1p88>;
+ vddpos-supply = <&lab>;
+ vddneg-supply = <&ibb>;
+
+ backlight = <&pmi8998_wled>;
+ reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
+
+ port {
+ jdi_nt35596s_in_0: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+ };
+ };
+
+...
--
2.37.0