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sxyandapp / lirc-gpio-ir-tx

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gpio-ir-tx-overlay.dts 881 Bytes
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sxyandapp 提交于 2019-06-24 16:50 . README.md
/dts-v1/;
/plugin/;
/ {
compatible = "brcm,bcm2835";
fragment@0 {
target = <&gpio>;
__overlay__ {
gpio_ir_tx_pins: gpio_ir_tx_pins@12 {
brcm,pins = <18>;
brcm,function = <1>; // out
};
};
};
fragment@1 {
target-path = "/";
__overlay__ {
gpio_ir_tx: gpio-ir-transmitter@12 {
compatible = "gpio-ir-tx";
pinctrl-names = "default";
pinctrl-0 = <&gpio_ir_tx_pins>;
gpios = <&gpio 18 0>;
rc,softcarrier = <38000>;
rc,devicename = "gpio-ir-tx by simon";
};
};
};
__overrides__ {
gpio_pin = <&gpio_ir_tx>, "gpios:4", // pin number
<&gpio_ir_tx>, "reg:0",
<&gpio_ir_tx_pins>, "brcm,pins:0",
<&gpio_ir_tx_pins>, "reg:0";
invert = <&gpio_ir_tx>, "gpios:8"; // 1 = active low
softcarrier = <&gpio_ir_tx>,"rc,softcarrier:0";
devicename = <&gpio_ir_tx>,"rc,devicename";
};
};
C
1
https://gitee.com/sxyandapp/lirc-gpio-ir-tx.git
git@gitee.com:sxyandapp/lirc-gpio-ir-tx.git
sxyandapp
lirc-gpio-ir-tx
lirc-gpio-ir-tx
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