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32 lines
849 B
32 lines
849 B
* Samsung S6SY761 touchscreen controller |
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Required properties: |
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- compatible : must be "samsung,s6sy761" |
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- reg : I2C slave address, (e.g. 0x48) |
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- interrupts : interrupt specification |
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- avdd-supply : analogic power supply |
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- vdd-supply : power supply |
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Optional properties: |
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- touchscreen-size-x : see touchscreen.txt. This property is embedded in the |
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device. If defined it forces a different x resolution. |
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- touchscreen-size-y : see touchscreen.txt. This property is embedded in the |
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device. If defined it forces a different y resolution. |
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Example: |
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i2c@00000000 { |
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/* ... */ |
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touchscreen@48 { |
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compatible = "samsung,s6sy761"; |
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reg = <0x48>; |
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interrupt-parent = <&gpa1>; |
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interrupts = <1 IRQ_TYPE_NONE>; |
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avdd-supply = <&ldo30_reg>; |
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vdd-supply = <&ldo31_reg>; |
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touchscreen-size-x = <4096>; |
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touchscreen-size-y = <4096>; |
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}; |
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};
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