47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/sc16is750-i2c-overlay.dts"
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# 1 "<built-in>" 1
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# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/sc16is750-i2c-overlay.dts" 2
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/dts-v1/;
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/plugin/;
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/ {
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compatible = "brcm,bcm2835";
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fragment@0 {
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target = <&i2c_arm>;
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__overlay__ {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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sc16is750: sc16is750@48 {
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compatible = "nxp,sc16is750";
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reg = <0x48>;
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clocks = <&sc16is750_clk>;
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interrupt-parent = <&gpio>;
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interrupts = <24 2>;
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gpio-controller;
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#gpio-cells = <2>;
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i2c-max-frequency = <400000>;
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};
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};
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};
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fragment@1 {
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target-path = "/";
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__overlay__ {
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sc16is750_clk: sc16is750_i2c_clk@48 {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <14745600>;
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};
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};
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};
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__overrides__ {
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int_pin = <&sc16is750>,"interrupts:0";
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addr = <&sc16is750>,"reg:0", <&sc16is750_clk>,"name";
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xtal = <&sc16is750_clk>,"clock-frequency:0";
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};
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};
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