diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-0793-dtoverlays-Fix-pitft-28-35-overlays-for-6.1-driver-c.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-0793-dtoverlays-Fix-pitft-28-35-overlays-for-6.1-driver-c.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-0793-dtoverlays-Fix-pitft-28-35-overlays-for-6.1-driver-c.patch b/target/linux/bcm27xx/patches-6.1/950-0793-dtoverlays-Fix-pitft-28-35-overlays-for-6.1-driver-c.patch new file mode 100644 index 0000000000..d8307f9009 --- /dev/null +++ b/target/linux/bcm27xx/patches-6.1/950-0793-dtoverlays-Fix-pitft-28-35-overlays-for-6.1-driver-c.patch @@ -0,0 +1,41 @@ +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; |