mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-02-15 04:42:02 +00:00
38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
From ed13ffb415737602bdc4c62de7c38e58a2feb964 Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.com>
|
|
Date: Fri, 25 Feb 2022 09:53:56 +0000
|
|
Subject: [PATCH 763/828] overlays: Add "drm" parameter to pitft35-resistive
|
|
|
|
The "drm" parameter forces the use of the hx8357d DRM driver, when by
|
|
default the fb_hx8357d framebuffer driver will be used in preference.
|
|
|
|
See: https://forums.raspberrypi.com/viewtopic.php?t=330088
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
|
|
---
|
|
arch/arm/boot/dts/overlays/README | 4 ++++
|
|
arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts | 1 +
|
|
2 files changed, 5 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/overlays/README
|
|
+++ b/arch/arm/boot/dts/overlays/README
|
|
@@ -2689,6 +2689,10 @@ Params: speed Display
|
|
|
|
debug Debug output level {0-7}
|
|
|
|
+ drm Force the use of the hx8357d DRM driver (by
|
|
+ default the fb_hx8357d framebuffer driver will
|
|
+ be used in preference if available)
|
|
+
|
|
|
|
Name: pps-gpio
|
|
Info: Configures the pps-gpio (pulse-per-second time signal via GPIO).
|
|
--- a/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts
|
|
@@ -115,5 +115,6 @@
|
|
rotate = <&pitft>,"rotate:0";
|
|
fps = <&pitft>,"fps:0";
|
|
debug = <&pitft>,"debug:0";
|
|
+ drm = <&pitft>,"compatible=adafruit,yx350hv15";
|
|
};
|
|
};
|