27 lines
478 B
Plaintext
27 lines
478 B
Plaintext
/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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/ {
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fragment@0 {
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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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pinctrl-names = "default";
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pinctrl-0 = <&spi0m1_cs0 &spi0m1_pins>;
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num-cs = <1>;
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spi_dev@0 {
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compatible = "rockchip,spidev";
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reg = <0>; //chip select 0:cs0 1:cs1
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spi-max-frequency = <24000000>; //spi output clock
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};
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};
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};
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};
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