add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/Documentation/devicetree/bindings/media/i2c/ov2659.txt
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@@ -12,6 +12,12 @@
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 - clock-names: should be "xvclk".
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 - link-frequencies: target pixel clock frequency.
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+Optional Properties:
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+- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
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+  Active high with internal pull down resistor.
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+- reset-gpios: reference to the GPIO connected to the resetb pin, if any.
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+  Active low with internal pull up resistor.
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+
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 For further reading on port node refer to
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 Documentation/devicetree/bindings/media/video-interfaces.txt.
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@@ -27,6 +33,9 @@
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 			clocks = <&clk_ov2659 0>;
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 			clock-names = "xvclk";
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+			powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
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+			reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
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+
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 			port {
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 				ov2659_0: endpoint {
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 					remote-endpoint = <&vpfe_ep>;