mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-24 09:38:29 -04:00
46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
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/dts-v1/;
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/plugin/;
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/* SPI1 */
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/* D0 Output and D1 Input */
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/ {
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compatible = "ti,beaglebone", "ti,beaglebone-black";
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/* identification */
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part-number = "spi1mux";
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fragment@0 {
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target = <&am33xx_pinmux>;
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__overlay__ {
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spi1_pins_s0: spi1_pins_s0 {
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pinctrl-single,pins = <
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0x190 0x33 /* mcasp0_aclkx.spi1_sclk, INPUT_PULLUP | MODE3 */
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0x194 0x13 /* mcasp0_fsx.spi1_d0, OUTPUT_PULLUP | MODE3 */
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0x198 0x33 /* mcasp0_axr0.spi1_d1, INPUT_PULLUP | MODE3 */
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0x058 0x07 /* mcasp0_ahclkr.spi1_cs0, OUTPUT_PULLUP | MODE3 */
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>;
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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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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&spi1_pins_s0>;
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ti,pindir-d0-out-d1-in = <1>;
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spidev@1 {
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spi-max-frequency = <24000000>;
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reg = <0>;
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compatible = "linux,spidev";
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};
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};
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};
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};
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