mirror of
https://github.com/Qortal/Brooklyn.git
synced 2025-01-31 15:22:18 +00:00
84ba5b15ac
* 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)
149 lines
2.9 KiB
Plaintext
149 lines
2.9 KiB
Plaintext
/*
|
|
* Device Tree overlay for HY28b display shield by Texy
|
|
*
|
|
*/
|
|
|
|
/dts-v1/;
|
|
/plugin/;
|
|
|
|
/ {
|
|
compatible = "brcm,bcm2835";
|
|
|
|
fragment@0 {
|
|
target = <&spi0>;
|
|
__overlay__ {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
fragment@1 {
|
|
target = <&spidev0>;
|
|
__overlay__ {
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
fragment@2 {
|
|
target = <&spidev1>;
|
|
__overlay__ {
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
fragment@3 {
|
|
target = <&gpio>;
|
|
__overlay__ {
|
|
hy28b_pins: hy28b_pins {
|
|
brcm,pins = <17 25 18>;
|
|
brcm,function = <0 1 1>; /* in out out */
|
|
};
|
|
};
|
|
};
|
|
|
|
fragment@4 {
|
|
target = <&spi0>;
|
|
__overlay__ {
|
|
/* needed to avoid dtc warning */
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
hy28b: hy28b@0{
|
|
compatible = "ilitek,ili9325";
|
|
reg = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hy28b_pins>;
|
|
|
|
spi-max-frequency = <48000000>;
|
|
spi-cpol;
|
|
spi-cpha;
|
|
rotate = <270>;
|
|
bgr;
|
|
fps = <50>;
|
|
buswidth = <8>;
|
|
startbyte = <0x70>;
|
|
reset-gpios = <&gpio 25 1>;
|
|
led-gpios = <&gpio 18 1>;
|
|
|
|
gamma = "04 1F 4 7 7 0 7 7 6 0\n0F 00 1 7 4 0 0 0 6 7";
|
|
|
|
init = <0x10000e7 0x0010
|
|
0x1000000 0x0001
|
|
0x1000001 0x0100
|
|
0x1000002 0x0700
|
|
0x1000003 0x1030
|
|
0x1000004 0x0000
|
|
0x1000008 0x0207
|
|
0x1000009 0x0000
|
|
0x100000a 0x0000
|
|
0x100000c 0x0001
|
|
0x100000d 0x0000
|
|
0x100000f 0x0000
|
|
0x1000010 0x0000
|
|
0x1000011 0x0007
|
|
0x1000012 0x0000
|
|
0x1000013 0x0000
|
|
0x2000032
|
|
0x1000010 0x1590
|
|
0x1000011 0x0227
|
|
0x2000032
|
|
0x1000012 0x009c
|
|
0x2000032
|
|
0x1000013 0x1900
|
|
0x1000029 0x0023
|
|
0x100002b 0x000e
|
|
0x2000032
|
|
0x1000020 0x0000
|
|
0x1000021 0x0000
|
|
0x2000032
|
|
0x1000050 0x0000
|
|
0x1000051 0x00ef
|
|
0x1000052 0x0000
|
|
0x1000053 0x013f
|
|
0x1000060 0xa700
|
|
0x1000061 0x0001
|
|
0x100006a 0x0000
|
|
0x1000080 0x0000
|
|
0x1000081 0x0000
|
|
0x1000082 0x0000
|
|
0x1000083 0x0000
|
|
0x1000084 0x0000
|
|
0x1000085 0x0000
|
|
0x1000090 0x0010
|
|
0x1000092 0x0000
|
|
0x1000093 0x0003
|
|
0x1000095 0x0110
|
|
0x1000097 0x0000
|
|
0x1000098 0x0000
|
|
0x1000007 0x0133
|
|
0x1000020 0x0000
|
|
0x1000021 0x0000
|
|
0x2000064>;
|
|
debug = <0>;
|
|
};
|
|
|
|
hy28b_ts: hy28b-ts@1 {
|
|
compatible = "ti,ads7846";
|
|
reg = <1>;
|
|
|
|
spi-max-frequency = <2000000>;
|
|
interrupts = <17 2>; /* high-to-low edge triggered */
|
|
interrupt-parent = <&gpio>;
|
|
pendown-gpio = <&gpio 17 0>;
|
|
ti,x-plate-ohms = /bits/ 16 <100>;
|
|
ti,pressure-max = /bits/ 16 <255>;
|
|
};
|
|
};
|
|
};
|
|
__overrides__ {
|
|
speed = <&hy28b>,"spi-max-frequency:0";
|
|
rotate = <&hy28b>,"rotate:0";
|
|
fps = <&hy28b>,"fps:0";
|
|
debug = <&hy28b>,"debug:0";
|
|
xohms = <&hy28b_ts>,"ti,x-plate-ohms;0";
|
|
resetgpio = <&hy28b>,"reset-gpios:4",
|
|
<&hy28b_pins>, "brcm,pins:4";
|
|
ledgpio = <&hy28b>,"led-gpios:4",
|
|
<&hy28b_pins>, "brcm,pins:8";
|
|
};
|
|
};
|