Skip to content

L
linux
Commit 1ba90924 authored by Pali Rohár's avatar Pali Rohár Committed by Gregory CLEMENT
Browse files
Options

ARM: dts: armada-xp-mv78460.dtsi: Add definitions for PCIe legacy INTx interrupts 

Add definitions for PCIe legacy INTx interrupts.

This is required for example in a scenario where a driver requests only
one of the legacy interrupts (INTA). Without this, the driver would be
notified on events on all 4 (INTA, INTB, INTC, INTD), even if it
requested only one of them.
Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Signed-off-by: default avatarMarek Behún <kabel@kernel.org>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
parent 2561806f
Show whitespace changes
Inline Side-by-side
Showing with 120 additions and 20 deletions
arch/arm/boot/dts/armada-xp-mv78460.dtsi
View file @ 1ba90924
...@@ -119,16 +119,26 @@ pcie1: pcie@1,0 { ...@@ -119,16 +119,26 @@ pcie1: pcie@1,0 {
reg = <0x0800 0 0 0 0>; reg = <0x0800 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 58>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
0x81000000 0 0 0x81000000 0x1 0 1 0>; 0x81000000 0 0 0x81000000 0x1 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 58>; interrupt-map = <0 0 0 1 &pcie1_intc 0>,
<0 0 0 2 &pcie1_intc 1>,
<0 0 0 3 &pcie1_intc 2>,
<0 0 0 4 &pcie1_intc 3>;
marvell,pcie-port = <0>; marvell,pcie-port = <0>;
marvell,pcie-lane = <0>; marvell,pcie-lane = <0>;
clocks = <&gateclk 5>; clocks = <&gateclk 5>;
status = "disabled"; status = "disabled";
pcie1_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie2: pcie@2,0 { pcie2: pcie@2,0 {
...@@ -137,16 +147,26 @@ pcie2: pcie@2,0 { ...@@ -137,16 +147,26 @@ pcie2: pcie@2,0 {
reg = <0x1000 0 0 0 0>; reg = <0x1000 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 59>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
0x81000000 0 0 0x81000000 0x2 0 1 0>; 0x81000000 0 0 0x81000000 0x2 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 59>; interrupt-map = <0 0 0 1 &pcie2_intc 0>,
<0 0 0 2 &pcie2_intc 1>,
<0 0 0 3 &pcie2_intc 2>,
<0 0 0 4 &pcie2_intc 3>;
marvell,pcie-port = <0>; marvell,pcie-port = <0>;
marvell,pcie-lane = <1>; marvell,pcie-lane = <1>;
clocks = <&gateclk 6>; clocks = <&gateclk 6>;
status = "disabled"; status = "disabled";
pcie2_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie3: pcie@3,0 { pcie3: pcie@3,0 {
...@@ -155,16 +175,26 @@ pcie3: pcie@3,0 { ...@@ -155,16 +175,26 @@ pcie3: pcie@3,0 {
reg = <0x1800 0 0 0 0>; reg = <0x1800 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 60>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
0x81000000 0 0 0x81000000 0x3 0 1 0>; 0x81000000 0 0 0x81000000 0x3 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 60>; interrupt-map = <0 0 0 1 &pcie3_intc 0>,
<0 0 0 2 &pcie3_intc 1>,
<0 0 0 3 &pcie3_intc 2>,
<0 0 0 4 &pcie3_intc 3>;
marvell,pcie-port = <0>; marvell,pcie-port = <0>;
marvell,pcie-lane = <2>; marvell,pcie-lane = <2>;
clocks = <&gateclk 7>; clocks = <&gateclk 7>;
status = "disabled"; status = "disabled";
pcie3_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie4: pcie@4,0 { pcie4: pcie@4,0 {
...@@ -173,16 +203,26 @@ pcie4: pcie@4,0 { ...@@ -173,16 +203,26 @@ pcie4: pcie@4,0 {
reg = <0x2000 0 0 0 0>; reg = <0x2000 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 61>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
0x81000000 0 0 0x81000000 0x4 0 1 0>; 0x81000000 0 0 0x81000000 0x4 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 61>; interrupt-map = <0 0 0 1 &pcie4_intc 0>,
<0 0 0 2 &pcie4_intc 1>,
<0 0 0 3 &pcie4_intc 2>,
<0 0 0 4 &pcie4_intc 3>;
marvell,pcie-port = <0>; marvell,pcie-port = <0>;
marvell,pcie-lane = <3>; marvell,pcie-lane = <3>;
clocks = <&gateclk 8>; clocks = <&gateclk 8>;
status = "disabled"; status = "disabled";
pcie4_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie5: pcie@5,0 { pcie5: pcie@5,0 {
...@@ -191,16 +231,26 @@ pcie5: pcie@5,0 { ...@@ -191,16 +231,26 @@ pcie5: pcie@5,0 {
reg = <0x2800 0 0 0 0>; reg = <0x2800 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 62>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
0x81000000 0 0 0x81000000 0x5 0 1 0>; 0x81000000 0 0 0x81000000 0x5 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 62>; interrupt-map = <0 0 0 1 &pcie5_intc 0>,
<0 0 0 2 &pcie5_intc 1>,
<0 0 0 3 &pcie5_intc 2>,
<0 0 0 4 &pcie5_intc 3>;
marvell,pcie-port = <1>; marvell,pcie-port = <1>;
marvell,pcie-lane = <0>; marvell,pcie-lane = <0>;
clocks = <&gateclk 9>; clocks = <&gateclk 9>;
status = "disabled"; status = "disabled";
pcie5_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie6: pcie@6,0 { pcie6: pcie@6,0 {
...@@ -209,16 +259,26 @@ pcie6: pcie@6,0 { ...@@ -209,16 +259,26 @@ pcie6: pcie@6,0 {
reg = <0x3000 0 0 0 0>; reg = <0x3000 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 63>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
0x81000000 0 0 0x81000000 0x6 0 1 0>; 0x81000000 0 0 0x81000000 0x6 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 63>; interrupt-map = <0 0 0 1 &pcie6_intc 0>,
<0 0 0 2 &pcie6_intc 1>,
<0 0 0 3 &pcie6_intc 2>,
<0 0 0 4 &pcie6_intc 3>;
marvell,pcie-port = <1>; marvell,pcie-port = <1>;
marvell,pcie-lane = <1>; marvell,pcie-lane = <1>;
clocks = <&gateclk 10>; clocks = <&gateclk 10>;
status = "disabled"; status = "disabled";
pcie6_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie7: pcie@7,0 { pcie7: pcie@7,0 {
...@@ -227,16 +287,26 @@ pcie7: pcie@7,0 { ...@@ -227,16 +287,26 @@ pcie7: pcie@7,0 {
reg = <0x3800 0 0 0 0>; reg = <0x3800 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 64>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
0x81000000 0 0 0x81000000 0x7 0 1 0>; 0x81000000 0 0 0x81000000 0x7 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 64>; interrupt-map = <0 0 0 1 &pcie7_intc 0>,
<0 0 0 2 &pcie7_intc 1>,
<0 0 0 3 &pcie7_intc 2>,
<0 0 0 4 &pcie7_intc 3>;
marvell,pcie-port = <1>; marvell,pcie-port = <1>;
marvell,pcie-lane = <2>; marvell,pcie-lane = <2>;
clocks = <&gateclk 11>; clocks = <&gateclk 11>;
status = "disabled"; status = "disabled";
pcie7_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie8: pcie@8,0 { pcie8: pcie@8,0 {
...@@ -245,16 +315,26 @@ pcie8: pcie@8,0 { ...@@ -245,16 +315,26 @@ pcie8: pcie@8,0 {
reg = <0x4000 0 0 0 0>; reg = <0x4000 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 65>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
0x81000000 0 0 0x81000000 0x8 0 1 0>; 0x81000000 0 0 0x81000000 0x8 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 65>; interrupt-map = <0 0 0 1 &pcie8_intc 0>,
<0 0 0 2 &pcie8_intc 1>,
<0 0 0 3 &pcie8_intc 2>,
<0 0 0 4 &pcie8_intc 3>;
marvell,pcie-port = <1>; marvell,pcie-port = <1>;
marvell,pcie-lane = <3>; marvell,pcie-lane = <3>;
clocks = <&gateclk 12>; clocks = <&gateclk 12>;
status = "disabled"; status = "disabled";
pcie8_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie9: pcie@9,0 { pcie9: pcie@9,0 {
...@@ -263,16 +343,26 @@ pcie9: pcie@9,0 { ...@@ -263,16 +343,26 @@ pcie9: pcie@9,0 {
reg = <0x4800 0 0 0 0>; reg = <0x4800 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 99>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0 ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
0x81000000 0 0 0x81000000 0x9 0 1 0>; 0x81000000 0 0 0x81000000 0x9 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 99>; interrupt-map = <0 0 0 1 &pcie9_intc 0>,
<0 0 0 2 &pcie9_intc 1>,
<0 0 0 3 &pcie9_intc 2>,
<0 0 0 4 &pcie9_intc 3>;
marvell,pcie-port = <2>; marvell,pcie-port = <2>;
marvell,pcie-lane = <0>; marvell,pcie-lane = <0>;
clocks = <&gateclk 26>; clocks = <&gateclk 26>;
status = "disabled"; status = "disabled";
pcie9_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
pcie10: pcie@a,0 { pcie10: pcie@a,0 {
...@@ -281,16 +371,26 @@ pcie10: pcie@a,0 { ...@@ -281,16 +371,26 @@ pcie10: pcie@a,0 {
reg = <0x5000 0 0 0 0>; reg = <0x5000 0 0 0 0>;
#address-cells = <3>; #address-cells = <3>;
#size-cells = <2>; #size-cells = <2>;
interrupt-names = "intx";
interrupts-extended = <&mpic 103>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0 ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
0x81000000 0 0 0x81000000 0xa 0 1 0>; 0x81000000 0 0 0x81000000 0xa 0 1 0>;
bus-range = <0x00 0xff>; bus-range = <0x00 0xff>;
interrupt-map-mask = <0 0 0 0>; interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 0 &mpic 103>; interrupt-map = <0 0 0 1 &pcie10_intc 0>,
<0 0 0 2 &pcie10_intc 1>,
<0 0 0 3 &pcie10_intc 2>,
<0 0 0 4 &pcie10_intc 3>;
marvell,pcie-port = <3>; marvell,pcie-port = <3>;
marvell,pcie-lane = <0>; marvell,pcie-lane = <0>;
clocks = <&gateclk 27>; clocks = <&gateclk 27>;
status = "disabled"; status = "disabled";
pcie10_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
}; };
}; };
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7