From mboxrd@z Thu Jan 1 00:00:00 1970 From: Minghuan Lian Subject: [PATCH] ARM: dts: ls1021a: add SCFG MSI dts node Date: Wed, 6 Apr 2016 19:02:07 +0800 Message-ID: <1459940527-26437-1-git-send-email-Minghuan.Lian@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Shawn Guo , Marc Zyngier , Rob Herring , Mingkai Hu , Stuart Yoder , Yang-Leo Li , Minghuan Lian List-Id: devicetree@vger.kernel.org Add SCFG MSI dts node and add msi-parent property to PCIe dts node that points to the corresponding MSI node. Signed-off-by: Minghuan Lian --- arch/arm/boot/dts/ls1021a.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 726372d..c0dee50 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -119,6 +119,20 @@ }; + msi1: msi-controller@1570e00 { + compatible = "fsl,1s1021a-msi"; + reg = <0x0 0x1570e00 0x0 0x8>; + msi-controller; + interrupts = ; + }; + + msi2: msi-controller@1570e08 { + compatible = "fsl,1s1021a-msi"; + reg = <0x0 0x1570e08 0x0 0x8>; + msi-controller; + interrupts = ; + }; + ifc: ifc@1530000 { compatible = "fsl,ifc", "simple-bus"; reg = <0x0 0x1530000 0x0 0x10000>; @@ -587,6 +601,7 @@ bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */ 0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&msi1>; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0000 0 0 1 &gic GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>, @@ -609,6 +624,7 @@ bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */ 0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&msi2>; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0000 0 0 1 &gic GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>, -- 1.9.1