On Wed, Jul 22, 2020 at 11:28:15AM +0530, Sumit Semwal wrote:
The nt36672a panel from Tianma is a FHD+ panel with a resolution of 1080x2246 and 6.18 inches size. It is found in some of the Poco F1 phones.
Signed-off-by: Sumit Semwal sumit.semwal@linaro.org Change-Id: I401dfbfe23ff2d806c956002f45e349cb9688c16
You know better...
v2: remove ports node, making port@0 directly under panel@0 node.
.../display/panel/tianma,nt36672a.yaml | 104 ++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/tianma,nt36672a.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/tianma,nt36672a.yaml b/Documentation/devicetree/bindings/display/panel/tianma,nt36672a.yaml new file mode 100644 index 000000000000..cb1799fbbd32 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/tianma,nt36672a.yaml @@ -0,0 +1,104 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/tianma,nt36672a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: Tianma model NT36672A DSI Panel display driver
+maintainers:
- Sumit Semwal sumit.semwal@linaro.org
+description: |
- The nt36672a panel from Tianma is a FHD+ LCD display panel with a resolution
- of 1080x2246. It is a video mode DSI panel.
+allOf:
- $ref: panel-common.yaml#
+properties:
- compatible:
- const: tianma,nt36672a
- reg:
- description: DSI virtual channel of the peripheral
- 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
- pinctrl-names:
- description: Pinctrl for panel active and suspend
- pinctrl-0:
- description: Active pinctrls
- pinctrl-1:
- description: Suspend pinctrls
- port@0:
Just 'port' as there can only be 1 in this case.
You can do just: 'port: true' as panel-common.yaml already has a definition.
- type: object
- description: DSI input port driven by master DSI
- properties:
reg:const: 0- required:
- reg+required:
- compatible
- reg
- vddi0-supply
- vddpos-supply
- vddneg-supply
- reset-gpios
- pinctrl-names
- pinctrl-0
- pinctrl-1
- port@0
+unevaluatedProperties: false
+examples:
- |+
- #include <dt-bindings/gpio/gpio.h>
- dsi0 {
#address-cells = <1>;#size-cells = <0>;panel@0 {compatible = "tianma,nt36672a";reg = <0>;vddi0-supply = <&vreg_l14a_1p88>;vddpos-supply = <&lab>;vddneg-supply = <&ibb>;reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;pinctrl-names = "panel_active", "panel_suspend";pinctrl-0 = <&sde_dsi_active>;pinctrl-1 = <&sde_dsi_suspend>;#address-cells = <1>;#size-cells = <0>;port@0 {reg = <0>;tianma_nt36672a_in_0: endpoint {remote-endpoint = <&dsi0_out>;};};};- };
+...
2.27.0