summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/display/panel/novatek,nt36672a.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/display/panel/novatek,nt36672a.yaml')
-rw-r--r--dts/Bindings/display/panel/novatek,nt36672a.yaml87
1 files changed, 87 insertions, 0 deletions
diff --git a/dts/Bindings/display/panel/novatek,nt36672a.yaml b/dts/Bindings/display/panel/novatek,nt36672a.yaml
new file mode 100644
index 0000000000..2f5df1d235
--- /dev/null
+++ b/dts/Bindings/display/panel/novatek,nt36672a.yaml
@@ -0,0 +1,87 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/novatek,nt36672a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Novatek NT36672A based DSI display Panels
+
+maintainers:
+ - Sumit Semwal <sumit.semwal@linaro.org>
+
+description: |
+ The nt36672a IC from Novatek is a generic DSI Panel IC used to drive dsi
+ panels.
+ Right now, support is added only for a Tianma FHD+ LCD display panel with a
+ resolution of 1080x2246. It is a video mode DSI panel.
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - tianma,fhd-video
+ - const: novatek,nt36672a
+ description: This indicates the panel manufacturer of the panel that is
+ in turn using the NT36672A panel driver. This compatible string
+ determines how the NT36672A panel driver is configured for the indicated
+ panel. The novatek,nt36672a compatible shall always be provided as a fallback.
+
+ reset-gpios:
+ description: phandle of gpio for reset line - This should be 8mA, gpio
+ can be configured using mux, pinctrl, pinctrl-names (active high)
+
+ vddio-supply:
+ description: phandle of the regulator that provides the supply voltage
+ Power IC supply
+
+ vddpos-supply:
+ description: phandle of the positive boost supply regulator
+
+ vddneg-supply:
+ description: phandle of the negative boost supply regulator
+
+ reg: true
+ port: true
+
+required:
+ - compatible
+ - reg
+ - vddi0-supply
+ - vddpos-supply
+ - vddneg-supply
+ - reset-gpios
+ - port
+
+unevaluatedProperties: false
+
+examples:
+ - |+
+ #include <dt-bindings/gpio/gpio.h>
+
+ dsi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel@0 {
+ compatible = "tianma,fhd-video", "novatek,nt36672a";
+ reg = <0>;
+ vddi0-supply = <&vreg_l14a_1p88>;
+ vddpos-supply = <&lab>;
+ vddneg-supply = <&ibb>;
+
+ reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port {
+ tianma_nt36672a_in_0: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+ };
+ };
+
+...