diff options
| author |   Minghuan Lian <Minghuan.Lian@nxp.com> | 2017-07-05 14:58:58 +0800 |
|---|---|---|
| committer |   Marc Zyngier <marc.zyngier@arm.com> | 2017-08-31 16:19:13 +0100 |
| commit | df3015888d88479ea5da914330c87af58987886b (patch) | |
| tree | 35c045019abc475e99b7790288ad56407ee5ab23 /arch/arm | |
| parent | arm64: dts: ls1043a: Fix typo of MSI compatible string (diff) | |
| download | linux-dev-df3015888d88479ea5da914330c87af58987886b.tar.xz linux-dev-df3015888d88479ea5da914330c87af58987886b.zip | |
arm: dts: ls1021a: Share all MSIs
In order to maximize the use of MSI, a PCIe controller will share
all MSI controllers. The patch changes msi-parent to refer to all
MSI controller dts nodes.
Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/ls1021a.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 51b0f69cf7d3..9319e1f0f1d8 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -699,7 +699,7 @@ 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>; + msi-parent = <&msi1>, <&msi2>; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0000 0 0 1 &gic GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>, @@ -722,7 +722,7 @@ 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>; + msi-parent = <&msi1>, <&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>, |