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Brooklyn/arch/arm/boot/dts/overlays/adafruit18-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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/*
* Device Tree overlay for Adafruit 1.8" TFT LCD with ST7735R chip 160x128
*/
/dts-v1/;
/plugin/;
/ {
compatible = "brcm,bcm2835";
fragment@0 {
target = <&spidev0>;
__overlay__ {
status = "disabled";
};
};
fragment@1 {
target = <&spi0>;
__overlay__ {
/* needed to avoid dtc warning */
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
af18: adafruit18@0 {
compatible = "fbtft,adafruit18";
reg = <0>;
pinctrl-names = "default";
spi-max-frequency = <40000000>;
rotate = <90>;
buswidth = <8>;
fps = <50>;
height = <160>;
width = <128>;
reset-gpios = <&gpio 25 1>;
dc-gpios = <&gpio 24 0>;
led-gpios = <&gpio 18 0>;
debug = <0>;
};
};
};
__overrides__ {
green = <&af18>, "compatible=fbtft,adafruit18_green";
speed = <&af18>,"spi-max-frequency:0";
rotate = <&af18>,"rotate:0";
fps = <&af18>,"fps:0";
bgr = <&af18>,"bgr?";
debug = <&af18>,"debug:0";
dc_pin = <&af18>,"dc-gpios:4";
reset_pin = <&af18>,"reset-gpios:4";
led_pin = <&af18>,"led-gpios:4";
};
};