145 lines
3.5 KiB
Plaintext
145 lines
3.5 KiB
Plaintext
# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/seeed-can-fd-hat-v1-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/seeed-can-fd-hat-v1-overlay.dts" 2
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/dts-v1/;
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/plugin/;
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# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/scripts/dtc/include-prefixes/dt-bindings/gpio/gpio.h" 1
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# 9 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/seeed-can-fd-hat-v1-overlay.dts" 2
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# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/scripts/dtc/include-prefixes/dt-bindings/interrupt-controller/irq.h" 1
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# 10 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/seeed-can-fd-hat-v1-overlay.dts" 2
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# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/scripts/dtc/include-prefixes/dt-bindings/pinctrl/bcm2835.h" 1
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# 11 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-07062024/common/arch/arm64/boot/dts/overlays/seeed-can-fd-hat-v1-overlay.dts" 2
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/ {
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compatible = "brcm,bcm2835";
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fragment@0 {
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target = <&gpio>;
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__overlay__ {
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spi1_pins: spi1_pins {
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brcm,pins = <19 20 21>;
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brcm,function = <3>;
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};
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spi1_cs_pins: spi1_cs_pins {
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brcm,pins = <18>;
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brcm,function = <1>;
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};
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};
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};
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fragment@1 {
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target = <&spi1>;
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__overlay__ {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&spi1_pins &spi1_cs_pins>;
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cs-gpios = <&gpio 18 1>;
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status = "okay";
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spidev@0 {
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compatible = "spidev";
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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spi-max-frequency = <125000000>;
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status = "disabled";
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};
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};
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};
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fragment@2 {
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target = <&aux>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@3 {
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target = <&spidev0>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@4 {
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target = <&gpio>;
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__overlay__ {
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mcp251xfd_pins: mcp251xfd_spi0_0_pins {
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brcm,pins = <25>;
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brcm,function = <0>;
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};
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};
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};
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fragment@5 {
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target-path = "/clocks";
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__overlay__ {
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clk_mcp251xfd_osc: mcp251xfd-spi0-0-osc {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <40000000>;
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};
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};
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};
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fragment@6 {
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target = <&spi0>;
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__overlay__ {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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mcp251xfd@0 {
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compatible = "microchip,mcp251xfd";
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reg = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&mcp251xfd_pins>;
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spi-max-frequency = <20000000>;
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interrupt-parent = <&gpio>;
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interrupts = <25 8>;
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clocks = <&clk_mcp251xfd_osc>;
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};
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};
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};
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fragment@7 {
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target-path = "spi1/spidev@0";
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@8 {
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target = <&gpio>;
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__overlay__ {
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mcp251xfd_pins_1: mcp251xfd_spi1_0_pins {
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brcm,pins = <24>;
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brcm,function = <0>;
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};
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};
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};
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fragment@9 {
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target-path = "/clocks";
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__overlay__ {
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clk_mcp251xfd_osc_1: mcp251xfd-spi1-0-osc {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <40000000>;
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};
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};
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};
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fragment@10 {
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target = <&spi1>;
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__overlay__ {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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mcp251xfd@0 {
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compatible = "microchip,mcp251xfd";
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reg = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&mcp251xfd_pins_1>;
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spi-max-frequency = <20000000>;
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interrupt-parent = <&gpio>;
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interrupts = <24 8>;
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clocks = <&clk_mcp251xfd_osc_1>;
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};
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};
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};
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};
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