From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni) Date: Tue, 30 Aug 2016 14:57:10 +0200 Subject: [PATCH 3/3] arm64: dts: marvell: enable MSI for PCIe on Armada 7K/8K In-Reply-To: <1472561830-20932-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1472561830-20932-1-git-send-email-thomas.petazzoni@free-electrons.com> Message-ID: <1472561830-20932-4-git-send-email-thomas.petazzoni@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This commit adds a reference to the appropriate MSI controller in the description of the PCIe controllers on Marvel Armada 7K and 8K platforms. Signed-off-by: Thomas Petazzoni --- Please only apply once the DT binding and the driver change have been accepted. arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 3 +++ arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 3 +++ 2 files changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi index ceb83b0..ff469e1 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi @@ -177,6 +177,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -202,6 +203,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -228,6 +230,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi index 2d863f2..43cecf0 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi @@ -177,6 +177,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -202,6 +203,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -228,6 +230,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = -- 2.7.4