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)
23 lines
751 B
Plaintext
23 lines
751 B
Plaintext
Binding for the GPIO extension bus found on some LaCie/Seagate boards
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(Example: 2Big/5Big Network v2, 2Big NAS).
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Required properties:
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- compatible: "lacie,netxbig-gpio-ext".
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- addr-gpios: GPIOs representing the address register (LSB -> MSB).
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- data-gpios: GPIOs representing the data register (LSB -> MSB).
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- enable-gpio: latches the new configuration (address, data) on raising edge.
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Example:
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netxbig_gpio_ext: netxbig-gpio-ext {
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compatible = "lacie,netxbig-gpio-ext";
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addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH
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&gpio1 16 GPIO_ACTIVE_HIGH
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&gpio1 17 GPIO_ACTIVE_HIGH>;
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data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH
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&gpio1 13 GPIO_ACTIVE_HIGH
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&gpio1 14 GPIO_ACTIVE_HIGH>;
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enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
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};
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