mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 09:39:00 +00:00
53 lines
1.3 KiB
Diff
53 lines
1.3 KiB
Diff
From a3dd548da9a2900eafb337eab2a3124f543ddc31 Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
|
Date: Tue, 16 Jul 2019 15:24:12 +0100
|
|
Subject: [PATCH 707/725] overlays: dpi18 and dpi24 vc4 compatibility
|
|
|
|
The dpi overlays use the fb device tree node as a place to hang the
|
|
necessary pinctrl changes. With one of the VC4 overlays loaded, the
|
|
fb node is disabled so the changes have no effect.
|
|
|
|
Modify the overlays to also use the vc4 node, to cover both use
|
|
cases.
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
|
|
---
|
|
arch/arm/boot/dts/overlays/dpi18-overlay.dts | 8 ++++++++
|
|
arch/arm/boot/dts/overlays/dpi24-overlay.dts | 8 ++++++++
|
|
2 files changed, 16 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/overlays/dpi18-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/dpi18-overlay.dts
|
|
@@ -17,6 +17,14 @@
|
|
};
|
|
|
|
fragment@1 {
|
|
+ target = <&vc4>;
|
|
+ __overlay__ {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&dpi18_pins>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ fragment@2 {
|
|
target = <&gpio>;
|
|
__overlay__ {
|
|
dpi18_pins: dpi18_pins {
|
|
--- a/arch/arm/boot/dts/overlays/dpi24-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/dpi24-overlay.dts
|
|
@@ -17,6 +17,14 @@
|
|
};
|
|
|
|
fragment@1 {
|
|
+ target = <&vc4>;
|
|
+ __overlay__ {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&dpi24_pins>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ fragment@2 {
|
|
target = <&gpio>;
|
|
__overlay__ {
|
|
dpi24_pins: dpi24_pins {
|