This is a note to let you know that I've just added the patch titled
MIPS: dts: loongson: Fix liointc IRQ polarity
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-dts-loongson-fix-liointc-irq-polarity.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 02034e3f2a019d6a96e6c68edcb5669b08c0fa12
Author: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
Date: Fri Jun 14 16:40:10 2024 +0100
MIPS: dts: loongson: Fix liointc IRQ polarity
[ Upstream commit dbb69b9d6234aad23b3ecd33e5bc8a8ae1485b7d ]
All internal liointc interrupts are high level triggered.
Fixes: b1a792601f26 ("MIPS: Loongson64: DeviceTree for Loongson-2K1000")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index 969e142584f28..6ad771768dae1 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -88,7 +88,7 @@ rtc0: rtc@1fe07800 {
compatible = "loongson,ls2k1000-rtc";
reg = <0 0x1fe07800 0 0x78>;
interrupt-parent = <&liointc0>;
- interrupts = <60 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <60 IRQ_TYPE_LEVEL_HIGH>;
};
uart0: serial@1fe00000 {
@@ -96,7 +96,7 @@ uart0: serial@1fe00000 {
reg = <0 0x1fe00000 0 0x8>;
clock-frequency = <125000000>;
interrupt-parent = <&liointc0>;
- interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test;
};
@@ -119,8 +119,8 @@ gmac@3,0 {
"pciclass0c03";
reg = <0x1800 0x0 0x0 0x0 0x0>;
- interrupts = <12 IRQ_TYPE_LEVEL_LOW>,
- <13 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH>,
+ <13 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq", "eth_lpi";
interrupt-parent = <&liointc0>;
phy-mode = "rgmii-id";
@@ -143,8 +143,8 @@ gmac@3,1 {
"loongson, pci-gmac";
reg = <0x1900 0x0 0x0 0x0 0x0>;
- interrupts = <14 IRQ_TYPE_LEVEL_LOW>,
- <15 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>,
+ <15 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq", "eth_lpi";
interrupt-parent = <&liointc0>;
phy-mode = "rgmii-id";
@@ -166,7 +166,7 @@ ehci@4,1 {
"pciclass0c03";
reg = <0x2100 0x0 0x0 0x0 0x0>;
- interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <18 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
};
@@ -177,7 +177,7 @@ ohci@4,2 {
"pciclass0c03";
reg = <0x2200 0x0 0x0 0x0 0x0>;
- interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
};
@@ -188,7 +188,7 @@ sata@8,0 {
"pciclass0106";
reg = <0x4000 0x0 0x0 0x0 0x0>;
- interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc0>;
};
@@ -203,10 +203,10 @@ pcie@9,0 {
#size-cells = <2>;
device_type = "pci";
#interrupt-cells = <1>;
- interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &liointc1 0 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-map = <0 0 0 0 &liointc1 0 IRQ_TYPE_LEVEL_HIGH>;
ranges;
external-facing;
};
@@ -222,10 +222,10 @@ pcie@a,0 {
#size-cells = <2>;
device_type = "pci";
#interrupt-cells = <1>;
- interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &liointc1 1 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-map = <0 0 0 0 &liointc1 1 IRQ_TYPE_LEVEL_HIGH>;
ranges;
external-facing;
};
@@ -241,10 +241,10 @@ pcie@b,0 {
#size-cells = <2>;
device_type = "pci";
#interrupt-cells = <1>;
- interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &liointc1 2 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-map = <0 0 0 0 &liointc1 2 IRQ_TYPE_LEVEL_HIGH>;
ranges;
external-facing;
};
@@ -260,10 +260,10 @@ pcie@c,0 {
#size-cells = <2>;
device_type = "pci";
#interrupt-cells = <1>;
- interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &liointc1 3 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-map = <0 0 0 0 &liointc1 3 IRQ_TYPE_LEVEL_HIGH>;
ranges;
external-facing;
};
@@ -279,10 +279,10 @@ pcie@d,0 {
#size-cells = <2>;
device_type = "pci";
#interrupt-cells = <1>;
- interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &liointc1 4 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-map = <0 0 0 0 &liointc1 4 IRQ_TYPE_LEVEL_HIGH>;
ranges;
external-facing;
};
@@ -298,10 +298,10 @@ pcie@e,0 {
#size-cells = <2>;
device_type = "pci";
#interrupt-cells = <1>;
- interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&liointc1>;
interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &liointc1 5 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-map = <0 0 0 0 &liointc1 5 IRQ_TYPE_LEVEL_HIGH>;
ranges;
external-facing;
};
