diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0454-overlays-Remove-upstream-aux-interrupt-overlay.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0454-overlays-Remove-upstream-aux-interrupt-overlay.patch | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0454-overlays-Remove-upstream-aux-interrupt-overlay.patch b/target/linux/brcm2708/patches-4.19/950-0454-overlays-Remove-upstream-aux-interrupt-overlay.patch new file mode 100644 index 0000000000..c6e54f3fda --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0454-overlays-Remove-upstream-aux-interrupt-overlay.patch @@ -0,0 +1,97 @@ +From 2b584d25f295e07ef58efc2a60057be58015d693 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Tue, 7 May 2019 10:06:04 +0100 +Subject: [PATCH] overlays: Remove upstream-aux-interrupt overlay + +We no longer have a downstream-specific auxilliary interrupt +driver, so the overlay to disable it is no longer needed. + +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +--- + arch/arm/boot/dts/overlays/Makefile | 1 - + arch/arm/boot/dts/overlays/README | 12 +++---- + .../upstream-aux-interrupt-overlay.dts | 33 ------------------- + .../boot/dts/overlays/upstream-overlay.dts | 2 +- + 4 files changed, 6 insertions(+), 42 deletions(-) + delete mode 100644 arch/arm/boot/dts/overlays/upstream-aux-interrupt-overlay.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -151,7 +151,6 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ + uart1.dtbo \ + udrc.dtbo \ + upstream.dtbo \ +- upstream-aux-interrupt.dtbo \ + vc4-fkms-v3d.dtbo \ + vc4-kms-kippah-7inch.dtbo \ + vc4-kms-v3d.dtbo \ +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -2206,18 +2206,16 @@ Params: alsaname Name of + + + Name: upstream +-Info: Allow usage of downstream .dtb with upstream kernel. Comprises +- vc4-kms-v3d, dwc2 and upstream-aux-interrupt overlays. ++Info: Allow usage of downstream .dtb with upstream kernel. Comprises the ++ vc4-kms-v3d and dwc2 overlays. + Load: dtoverlay=upstream + Params: <None> + + + Name: upstream-aux-interrupt +-Info: Allow usage of downstream .dtb with upstream kernel by binding AUX +- devices directly to the shared AUX interrupt line. One of the parts +- of the 'upstream' overlay +-Load: dtoverlay=upstream-aux-interrupt +-Params: <None> ++Info: This overlay has been deprecated and removed because it is no longer ++ necessary. ++Load: <Deprecated> + + + Name: vc4-fkms-v3d +--- a/arch/arm/boot/dts/overlays/upstream-aux-interrupt-overlay.dts ++++ /dev/null +@@ -1,33 +0,0 @@ +-// Overlay for missing AUX interrupt controller +-// Instead we bind all AUX devices to the generic AUX interrupt line +-/dts-v1/; +-/plugin/; +- +-/ { +- compatible = "brcm,bcm2708"; +- +- fragment@0 { +- target = <&uart1>; +- __overlay__ { +- interrupt-parent = <&intc>; +- interrupts = <0x1 0x1d>; +- }; +- }; +- +- fragment@1 { +- target = <&spi1>; +- __overlay__ { +- interrupt-parent = <&intc>; +- interrupts = <0x1 0x1d>; +- }; +- }; +- +- fragment@2 { +- target = <&spi2>; +- __overlay__ { +- interrupt-parent = <&intc>; +- interrupts = <0x1 0x1d>; +- }; +- }; +-}; +- +--- a/arch/arm/boot/dts/overlays/upstream-overlay.dts ++++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts +@@ -1,4 +1,4 @@ +-// redo: ovmerge -c vc4-kms-v3d-overlay.dts,cma-96 dwc2-overlay.dts,dr_mode=otg upstream-aux-interrupt-overlay.dts, ++// redo: ovmerge -c vc4-kms-v3d-overlay.dts,cma-96 dwc2-overlay.dts,dr_mode=otg + + /dts-v1/; + /plugin/; |