[PATCH v2 1/6] ARM: dts: tegra: add PCIe interrupt mapping properties
From: l.stach@pengutronix.de (Lucas Stach)
Date: 2014-03-05 13:25:46
Also in:
linux-devicetree, linux-pci, linux-samsung-soc, linux-sh, linux-tegra
Subsystem:
open firmware and flattened device tree bindings, pci driver for nvidia tegra, pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds
Those are defined by the common PCI binding. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> --- Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt | 8 ++++++++ arch/arm/boot/dts/tegra20.dtsi | 4 ++++ arch/arm/boot/dts/tegra30.dtsi | 4 ++++ 3 files changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt b/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
index 24cee06915c9..c300391e8d3e 100644
--- a/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt@@ -42,6 +42,10 @@ Required properties: - 0xc2000000: prefetchable memory region Please refer to the standard PCI bus binding document for a more detailed explanation. +- #interrupt-cells: Size representation for interrupts (must be 1) +- interrupt-map-mask and interrupt-map: Standard PCI IRQ mapping properties + Please refer to the standard PCI bus binding document for a more detailed + explanation. - clocks: Must contain an entry for each entry in clock-names. See ../clocks/clock-bindings.txt for details. - clock-names: Must include the following entries:
@@ -86,6 +90,10 @@ SoC DTSI: 0 99 0x04>; /* MSI interrupt */ interrupt-names = "intr", "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + bus-range = <0x00 0xff>; #address-cells = <3>; #size-cells = <2>;
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 480ecda3416b..52ef2cf0b142 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi@@ -552,6 +552,10 @@ GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */ interrupt-names = "intr", "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + bus-range = <0x00 0xff>; #address-cells = <3>; #size-cells = <2>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index ed8e7700b46d..e5ab7adbc28a 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi@@ -28,6 +28,10 @@ GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */ interrupt-names = "intr", "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + bus-range = <0x00 0xff>; #address-cells = <3>; #size-cells = <2>;
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1.9.0