62 lines
1.0 KiB
Plaintext
62 lines
1.0 KiB
Plaintext
/dts-v1/;
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/plugin/;
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/ {
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compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709";
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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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spidev@0{
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status = "disabled";
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};
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spidev@1{
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status = "disabled";
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};
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};
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};
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fragment@1 {
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target = <&spi0_pins>;
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__overlay__ {
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brcm,pins = <0x0a 0x0b>; /* skipping bcm9 MISO */
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};
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};
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fragment@2 {
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target = <&gpio>;
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__overlay__ {
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sharp_pins: sharp_pins {
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brcm,pins = <23 22>;
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/* brcm,pins = <9 23>; */ /* <- older revision */
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brcm,function = <1 1>; /* out */
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};
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};
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};
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fragment@3 {
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target = <&spi0>;
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__overlay__ {
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/* needed to avoid dtc warning */
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#address-cells = <1>;
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#size-cells = <0>;
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sharp: sharp@0{
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compatible = "sharp";
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reg = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&sharp_pins>;
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spi-cs-high = <1>;
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spi-max-frequency = <2000000>;
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buswidth = <8>;
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debug = <0>;
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};
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};
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};
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};
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