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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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dt-bindings: display: panel: Add Novatek NT37801

Add bindings for the Novatek NT37801 or NT37810 AMOLED DSI panel.
Sources, like downstream DTS, schematics and hardware manuals, use two
model names (NT37801 and NT37810), so choose one and hope it is correct.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250508-sm8750-display-panel-v2-1-3ca072e3d1fa@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250508-sm8750-display-panel-v2-1-3ca072e3d1fa@linaro.org

authored by

Krzysztof Kozlowski and committed by
Neil Armstrong 0311e0fd 0e7c523c

+69
+69
Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml
··· 1 + # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2 + %YAML 1.2 3 + --- 4 + $id: http://devicetree.org/schemas/display/panel/novatek,nt37801.yaml# 5 + $schema: http://devicetree.org/meta-schemas/core.yaml# 6 + 7 + title: Novatek NT37801 AMOLED DSI Panel 8 + 9 + maintainers: 10 + - Krzysztof Kozlowski <krzk@kernel.org> 11 + 12 + description: 13 + Naming is inconclusive and different sources claim this is either Novatek 14 + NT37801 or NT37810 AMOLED DSI Panel. 15 + 16 + allOf: 17 + - $ref: panel-common.yaml# 18 + 19 + properties: 20 + compatible: 21 + const: novatek,nt37801 22 + 23 + reg: 24 + maxItems: 1 25 + description: DSI virtual channel 26 + 27 + vci-supply: true 28 + vdd-supply: true 29 + vddio-supply: true 30 + port: true 31 + reset-gpios: true 32 + 33 + required: 34 + - compatible 35 + - reg 36 + - vci-supply 37 + - vdd-supply 38 + - vddio-supply 39 + - port 40 + - reset-gpios 41 + 42 + additionalProperties: false 43 + 44 + examples: 45 + - | 46 + #include <dt-bindings/gpio/gpio.h> 47 + 48 + dsi { 49 + #address-cells = <1>; 50 + #size-cells = <0>; 51 + 52 + panel@0 { 53 + compatible = "novatek,nt37801"; 54 + reg = <0>; 55 + 56 + vci-supply = <&vreg_l13b_3p0>; 57 + vdd-supply = <&vreg_l11b_1p2>; 58 + vddio-supply = <&vreg_l12b_1p8>; 59 + 60 + reset-gpios = <&tlmm 98 GPIO_ACTIVE_LOW>; 61 + 62 + port { 63 + endpoint { 64 + remote-endpoint = <&dsi0_out>; 65 + }; 66 + }; 67 + }; 68 + }; 69 + ...