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Brooklyn/arch/arm/boot/dts/overlays/gpio-ir-overlay.dts
Scare Crowe 84ba5b15ac Updates and fixes for BrooklynR
* Enhance GPIO addon for Noctua Fans for the Qortector upcoming case. This will put PWM signal to real-time.

* Fixed RDP not letting a user login if not logged out on Cinnamon release (reported by Crowetic)

* Update i2c sensor db

* Fixed DRM broadcast over HDMI 2+

* Ease up DHCP security only to prevent Brooklyn blocking routers.

* Add possibility to add extra memory for Cinnamon Desktop Release

* Fix error message of Software Render mode on Cinnamon Desktop

* Add proper offset for HD screens for pixel array

*Fixed HDMI jitter for videocore4 GPU

* Enable all radios (including Bluetooth)
2021-06-12 13:10:41 +05:00

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// Definitions for ir-gpio module
/dts-v1/;
/plugin/;
/ {
compatible = "brcm,bcm2835";
fragment@0 {
target-path = "/";
__overlay__ {
gpio_ir: ir-receiver@12 {
compatible = "gpio-ir-receiver";
pinctrl-names = "default";
pinctrl-0 = <&gpio_ir_pins>;
// pin number, high or low
gpios = <&gpio 18 1>;
// parameter for keymap name
linux,rc-map-name = "rc-rc6-mce";
status = "okay";
};
};
};
fragment@1 {
target = <&gpio>;
__overlay__ {
gpio_ir_pins: gpio_ir_pins@12 {
brcm,pins = <18>; // pin 18
brcm,function = <0>; // in
brcm,pull = <2>; // up
};
};
};
__overrides__ {
// parameters
gpio_pin = <&gpio_ir>,"gpios:4", // pin number
<&gpio_ir>,"reg:0",
<&gpio_ir_pins>,"brcm,pins:0",
<&gpio_ir_pins>,"reg:0";
gpio_pull = <&gpio_ir_pins>,"brcm,pull:0"; // pull-up/down state
invert = <&gpio_ir>,"gpios:8"; // 0 = active high input
rc-map-name = <&gpio_ir>,"linux,rc-map-name"; // default rc map
};
};