From: Marc Zyngier <maz@kernel.org>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org
Cc: "Bjorn Helgaas" <bhelgaas@google.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Alyssa Rosenzweig" <alyssa@rosenzweig.io>,
"Stan Skowronek" <stan@corellium.com>,
"Mark Kettenis" <kettenis@openbsd.org>,
"Sven Peter" <sven@svenpeter.dev>,
"Hector Martin" <marcan@marcan.st>,
"Robin Murphy" <Robin.Murphy@arm.com>,
"Joey Gouly" <joey.gouly@arm.com>,
"Joerg Roedel" <joro@8bytes.org>,
kernel-team@android.com
Subject: [PATCH v5 13/14] arm64: dts: apple: t8103: Add root port interrupt routing
Date: Wed, 29 Sep 2021 17:38:46 +0100 [thread overview]
Message-ID: <20210929163847.2807812-14-maz@kernel.org> (raw)
In-Reply-To: <20210929163847.2807812-1-maz@kernel.org>
Add the interrupt-map properties that are required for INTx
signalling.
Tested-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
arch/arm64/boot/dts/apple/t8103.dtsi | 33 +++++++++++++++++++++++++---
1 file changed, 30 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 2eae6752375f..e6263c711c18 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -274,7 +274,7 @@ pcie0: pcie@690000000 {
pinctrl-0 = <&pcie_pins>;
pinctrl-names = "default";
- pci@0,0 {
+ port00: pci@0,0 {
device_type = "pci";
reg = <0x0 0x0 0x0 0x0 0x0>;
reset-gpios = <&pinctrl_ap 152 0>;
@@ -283,9 +283,18 @@ pci@0,0 {
#address-cells = <3>;
#size-cells = <2>;
ranges;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &port00 0 0 0 0>,
+ <0 0 0 2 &port00 0 0 0 1>,
+ <0 0 0 3 &port00 0 0 0 2>,
+ <0 0 0 4 &port00 0 0 0 3>;
};
- pci@1,0 {
+ port01: pci@1,0 {
device_type = "pci";
reg = <0x800 0x0 0x0 0x0 0x0>;
reset-gpios = <&pinctrl_ap 153 0>;
@@ -294,9 +303,18 @@ pci@1,0 {
#address-cells = <3>;
#size-cells = <2>;
ranges;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &port01 0 0 0 0>,
+ <0 0 0 2 &port01 0 0 0 1>,
+ <0 0 0 3 &port01 0 0 0 2>,
+ <0 0 0 4 &port01 0 0 0 3>;
};
- pci@2,0 {
+ port02: pci@2,0 {
device_type = "pci";
reg = <0x1000 0x0 0x0 0x0 0x0>;
reset-gpios = <&pinctrl_ap 33 0>;
@@ -305,6 +323,15 @@ pci@2,0 {
#address-cells = <3>;
#size-cells = <2>;
ranges;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &port02 0 0 0 0>,
+ <0 0 0 2 &port02 0 0 0 1>,
+ <0 0 0 3 &port02 0 0 0 2>,
+ <0 0 0 4 &port02 0 0 0 3>;
};
};
};
--
2.30.2
next prev parent reply other threads:[~2021-09-29 16:56 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-29 16:38 [PATCH v5 00/14] PCI: Add support for Apple M1 Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 01/14] irqdomain: Make of_phandle_args_to_fwspec generally available Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 02/14] of/irq: Allow matching of an interrupt-map local to an interrupt controller Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 03/14] PCI: of: Allow matching of an interrupt-map local to a PCI device Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 04/14] PCI: apple: Add initial hardware bring-up Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 05/14] PCI: apple: Set up reference clocks when probing Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 06/14] PCI: apple: Add INTx and per-port interrupt support Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 07/14] PCI: apple: Implement MSI support Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 08/14] iommu/dart: Exclude MSI doorbell from PCIe device IOVA range Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 09/14] PCI: apple: Configure RID to SID mapper on device addition Marc Zyngier
2021-09-29 16:38 ` [PATCH v5 10/14] arm64: apple: Add pinctrl nodes Marc Zyngier
2021-09-29 19:05 ` Linus Walleij
2021-09-30 8:00 ` Marc Zyngier
2021-09-30 9:20 ` Mark Kettenis
2021-09-30 15:46 ` Linus Walleij
2021-10-07 16:00 ` Hector Martin
2021-09-29 16:38 ` [PATCH v5 11/14] arm64: apple: Add PCIe node Marc Zyngier
2021-10-07 16:01 ` Hector Martin
2021-09-29 16:38 ` [PATCH v5 12/14] arm64: dts: apple: t8103: Add PCIe DARTs Marc Zyngier
2021-10-07 16:02 ` Hector Martin
2021-09-29 16:38 ` Marc Zyngier [this message]
2021-10-07 16:03 ` [PATCH v5 13/14] arm64: dts: apple: t8103: Add root port interrupt routing Hector Martin
2021-09-29 16:38 ` [PATCH v5 14/14] arm64: dts: apple: j274: Expose PCI node for the Ethernet MAC address Marc Zyngier
2021-10-07 16:03 ` Hector Martin
2021-10-04 8:38 ` [PATCH v5 00/14] PCI: Add support for Apple M1 Lorenzo Pieralisi
2021-10-04 9:05 ` Marc Zyngier
2021-10-04 18:30 ` Linus Walleij
2021-10-07 15:43 ` Hector Martin
2021-10-04 19:51 ` Rob Herring
2021-10-04 20:42 ` Linus Walleij
2021-10-05 9:57 ` Marc Zyngier
2021-10-06 5:56 ` Michael Ellerman
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