diff options
Diffstat (limited to 'nixos/modules/omnia-kernel-patches/0001-ARM-dts-kirkwood-Add-definitions-for-PCIe-legacy-INT.patch')
| -rw-r--r-- | nixos/modules/omnia-kernel-patches/0001-ARM-dts-kirkwood-Add-definitions-for-PCIe-legacy-INT.patch | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/nixos/modules/omnia-kernel-patches/0001-ARM-dts-kirkwood-Add-definitions-for-PCIe-legacy-INT.patch b/nixos/modules/omnia-kernel-patches/0001-ARM-dts-kirkwood-Add-definitions-for-PCIe-legacy-INT.patch new file mode 100644 index 0000000..8cd0223 --- /dev/null +++ b/nixos/modules/omnia-kernel-patches/0001-ARM-dts-kirkwood-Add-definitions-for-PCIe-legacy-INT.patch @@ -0,0 +1,161 @@ +From 9e13d337f437e6b6ce55d9767c0e04e8b6dc347e Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org> +Date: Mon, 27 Jun 2022 20:14:33 +0200 +Subject: [PATCH 01/53] ARM: dts: kirkwood: Add definitions for PCIe legacy + INTx interrupts +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Pali Rohár <pali@kernel.org> +--- + arch/arm/boot/dts/kirkwood-6192.dtsi | 14 ++++++++++-- + arch/arm/boot/dts/kirkwood-6281.dtsi | 14 ++++++++++-- + arch/arm/boot/dts/kirkwood-6282.dtsi | 28 ++++++++++++++++++++---- + arch/arm/boot/dts/kirkwood-98dx4122.dtsi | 14 ++++++++++-- + 4 files changed, 60 insertions(+), 10 deletions(-) + +diff --git a/arch/arm/boot/dts/kirkwood-6192.dtsi b/arch/arm/boot/dts/kirkwood-6192.dtsi +index 396bcba08adb..07f4f7f98c0c 100644 +--- a/arch/arm/boot/dts/kirkwood-6192.dtsi ++++ b/arch/arm/boot/dts/kirkwood-6192.dtsi +@@ -26,12 +26,22 @@ pcie0: pcie@1,0 { + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; +- interrupt-map-mask = <0 0 0 0>; +- interrupt-map = <0 0 0 0 &intc 9>; ++ interrupt-names = "intx"; ++ interrupts = <9>; ++ interrupt-map-mask = <0 0 0 7>; ++ interrupt-map = <0 0 0 1 &pcie_intc 0>, ++ <0 0 0 2 &pcie_intc 1>, ++ <0 0 0 3 &pcie_intc 2>, ++ <0 0 0 4 &pcie_intc 3>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; ++ ++ pcie_intc: interrupt-controller { ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ }; + }; + }; + }; +diff --git a/arch/arm/boot/dts/kirkwood-6281.dtsi b/arch/arm/boot/dts/kirkwood-6281.dtsi +index faa05849a40d..d08a9a5ecc26 100644 +--- a/arch/arm/boot/dts/kirkwood-6281.dtsi ++++ b/arch/arm/boot/dts/kirkwood-6281.dtsi +@@ -26,12 +26,22 @@ pcie0: pcie@1,0 { + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; +- interrupt-map-mask = <0 0 0 0>; +- interrupt-map = <0 0 0 0 &intc 9>; ++ interrupt-names = "intx"; ++ interrupts = <9>; ++ interrupt-map-mask = <0 0 0 7>; ++ interrupt-map = <0 0 0 1 &pcie_intc 0>, ++ <0 0 0 2 &pcie_intc 1>, ++ <0 0 0 3 &pcie_intc 2>, ++ <0 0 0 4 &pcie_intc 3>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; ++ ++ pcie_intc: interrupt-controller { ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ }; + }; + }; + }; +diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi +index e84c54b77dea..2eea5b304f47 100644 +--- a/arch/arm/boot/dts/kirkwood-6282.dtsi ++++ b/arch/arm/boot/dts/kirkwood-6282.dtsi +@@ -30,12 +30,22 @@ pcie0: pcie@1,0 { + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; +- interrupt-map-mask = <0 0 0 0>; +- interrupt-map = <0 0 0 0 &intc 9>; ++ interrupt-names = "intx"; ++ interrupts = <9>; ++ interrupt-map-mask = <0 0 0 7>; ++ interrupt-map = <0 0 0 1 &pcie0_intc 0>, ++ <0 0 0 2 &pcie0_intc 1>, ++ <0 0 0 3 &pcie0_intc 2>, ++ <0 0 0 4 &pcie0_intc 3>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; ++ ++ pcie0_intc: interrupt-controller { ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ }; + }; + + pcie1: pcie@2,0 { +@@ -48,12 +58,22 @@ pcie1: pcie@2,0 { + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; +- interrupt-map-mask = <0 0 0 0>; +- interrupt-map = <0 0 0 0 &intc 10>; ++ interrupt-names = "intx"; ++ interrupts = <10>; ++ interrupt-map-mask = <0 0 0 7>; ++ 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 = <1>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 18>; + status = "disabled"; ++ ++ pcie1_intc: interrupt-controller { ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ }; + }; + }; + }; +diff --git a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi +index 299c147298c3..070bc13242b8 100644 +--- a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi ++++ b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi +@@ -26,12 +26,22 @@ pcie0: pcie@1,0 { + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; +- interrupt-map-mask = <0 0 0 0>; +- interrupt-map = <0 0 0 0 &intc 9>; ++ interrupt-names = "intx"; ++ interrupts = <9>; ++ interrupt-map-mask = <0 0 0 7>; ++ interrupt-map = <0 0 0 1 &pcie_intc 0>, ++ <0 0 0 2 &pcie_intc 1>, ++ <0 0 0 3 &pcie_intc 2>, ++ <0 0 0 4 &pcie_intc 3>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; ++ ++ pcie_intc: interrupt-controller { ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ }; + }; + }; + }; +-- +2.37.3 + |