openwrt/target/linux/bcm27xx/patches-6.1/950-0793-dtoverlays-Fix-pitft-28-35-overlays-for-6.1-driver-c.patch
Marty Jones 2e715fb4fc bcm27xx: update 6.1 patches to latest version
Add support for BCM2712 (Raspberry Pi 5).
3bb5880ab3
Patches were generated from the diff between linux kernel branch linux-6.1.y
and rpi-6.1.y from raspberry pi kernel source:
- git format-patch linux-6.1.y...rpi-6.1.y

Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2710/RPi3B, bcm2711/RPi4B

Signed-off-by: Marty Jones <mj8263788@gmail.com>
[Remove applied and reverted patches, squash patches and config commits]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-01-25 17:46:45 +01:00

42 lines
1.5 KiB
Diff

From bd8e59b0456870997fb917bcd3b3b696e78d4ac2 Mon Sep 17 00:00:00 2001
From: 6by9 <6by9@users.noreply.github.com>
Date: Mon, 19 Jun 2023 16:02:36 +0100
Subject: [PATCH] dtoverlays: Fix pitft[28|35] overlays for 6.1 driver change.
(#5508)
The overlays configured both irq-gpio and an interrupts/
interrupt-parent configuration for the stmpe MFD device.
irq-gpio was reworked in 6.1 and has issues with the configuration
as provided. Removing it and using the interrupts/interrupt-parent
configuration works fine, so do that.
See: https://forums.raspberrypi.com/viewtopic.php?t=351394
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts | 1 -
arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts | 1 -
2 files changed, 2 deletions(-)
--- a/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts
+++ b/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts
@@ -68,7 +68,6 @@
reg = <1>;
spi-max-frequency = <500000>;
- irq-gpio = <&gpio 24 0x2>; /* IRQF_TRIGGER_FALLING */
interrupts = <24 2>; /* high-to-low edge triggered */
interrupt-parent = <&gpio>;
interrupt-controller;
--- a/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts
+++ b/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts
@@ -68,7 +68,6 @@
reg = <1>;
spi-max-frequency = <500000>;
- irq-gpio = <&gpio 24 0x2>; /* IRQF_TRIGGER_FALLING */
interrupts = <24 2>; /* high-to-low edge triggered */
interrupt-parent = <&gpio>;
interrupt-controller;