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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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7a5d0cbd8b
Add a DT binding for the Visionox G2647FB105, a 6.47 inch 1080x2340 MIPI-DSI CMD mode AMOLED panel used in: - Xiaomi Mi Note 10 / CC9 Pro (sm7150-xiaomi-tucana) - Xiaomi Mi Note 10 Lite (sm7150-xiaomi-toco) Xiaomi likes to use different panels in various revisions of the same device. A factory panel even can be replaced with another model in a service center. So, the power configuration of this panel is similar to some Samsung AMOLED panels, e.g. samsung,ams639rq08, which can be found on other sm7150 Xiaomi devices. Even though Samsung panels weren't used in sm7150-xiaomi-tucana and toco, the described voltage rails exist (confirmed by schematics of the device). Signed-off-by: Alexander Baransky <sanyapilot496@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250414172637.197792-2-sanyapilot496@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250414172637.197792-2-sanyapilot496@gmail.com
80 lines
1.5 KiB
YAML
80 lines
1.5 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/display/panel/visionox,g2647fb105.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Visionox G2647FB105 6.47" 1080x2340 MIPI-DSI Panel
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maintainers:
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- Alexander Baransky <sanyapilot496@gmail.com>
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description:
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The Visionox G2647FB105 is a 6.47 inch 1080x2340 MIPI-DSI CMD mode OLED panel.
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allOf:
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- $ref: panel-common.yaml#
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properties:
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compatible:
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const: visionox,g2647fb105
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reg:
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maxItems: 1
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vdd3p3-supply:
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description: 3.3V source voltage rail
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vddio-supply:
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description: I/O source voltage rail
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vsn-supply:
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description: Negative source voltage rail
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vsp-supply:
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description: Positive source voltage rail
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reset-gpios: true
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port: true
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required:
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- compatible
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- reg
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- vdd3p3-supply
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- vddio-supply
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- vsn-supply
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- vsp-supply
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- reset-gpios
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- port
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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dsi {
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#address-cells = <1>;
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#size-cells = <0>;
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panel@0 {
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compatible = "visionox,g2647fb105";
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reg = <0>;
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vdd3p3-supply = <&vreg_l7c_3p0>;
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vddio-supply = <&vreg_l13a_1p8>;
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vsn-supply = <&vreg_ibb>;
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vsp-supply = <&vreg_lab>;
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reset-gpios = <&pm6150l_gpios 9 GPIO_ACTIVE_LOW>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&mdss_dsi0_out>;
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};
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};
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};
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};
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...
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