threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
28 lines
850 B
Plaintext
28 lines
850 B
Plaintext
* Elan eKTF2127 I2C touchscreen controller
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Required properties:
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- compatible : "elan,ektf2127"
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- reg : I2C slave address of the chip (0x40)
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- interrupt-parent : a phandle pointing to the interrupt controller
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serving the interrupt for this chip
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- interrupts : interrupt specification for the ektf2127 interrupt
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- power-gpios : GPIO specification for the pin connected to the
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ektf2127's wake input. This needs to be driven high
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to take ektf2127 out of it's low power state
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For additional optional properties see: touchscreen.txt
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Example:
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i2c@00000000 {
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ektf2127: touchscreen@15 {
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compatible = "elan,ektf2127";
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reg = <0x15>;
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interrupt-parent = <&pio>;
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interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>
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power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>;
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touchscreen-inverted-x;
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touchscreen-swapped-x-y;
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};
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};
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