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# Hardware

QMK runs on a variety of hardware. If your processor can be targeted by [LUFA](http://www.fourwalledcubicle.com/LUFA.php) or [ChibiOS](http://www.chibios.com) you can probably get QMK running on it. This section explores getting QMK running on, and communicating with, hardware of all kinds.

* [Keyboard Guidelines](hardware_keyboard_guidelines.md)
* [AVR Processors](hardware_avr.md)
* ARM Processors (TBD)
* [Drivers](hardware_drivers.md)
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From c37ce8330c99ae73d600d0117b3519337eb81be2 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Thu, 12 Oct 2017 18:11:32 +0100
Subject: [PATCH 523/782] dts: Use fb rather than leds for dpi overlay

---
 arch/arm/boot/dts/overlays/dpi18-overlay.dts | 2 +-
 arch/arm/boot/dts/overlays/dpi24-overlay.dts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- a/arch/arm/boot/dts/overlays/dpi18-overlay.dts
+++ b/arch/arm/boot/dts/overlays/dpi18-overlay.dts
@@ -9,7 +9,7 @@
 	// reference on - leds will do
 
 	fragment@0 {
-		target = <&leds>;
+		target = <&fb>;
 		__overlay__ {
 			pinctrl-names = "default";
 			pinctrl-0 = <&dpi18_pins>;
--- a/arch/arm/boot/dts/overlays/dpi24-overlay.dts
+++ b/arch/arm/boot/dts/overlays/dpi24-overlay.dts
@@ -9,7 +9,7 @@
 	// reference on - leds will do
 
 	fragment@0 {
-		target = <&leds>;
+		target = <&fb>;
 		__overlay__ {
 			pinctrl-names = "default";
 			pinctrl-0 = <&dpi24_pins>;
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-02 18:30:37 +0000