2016-04-06 11:00:43

by M.h. Lian

Subject: [PATCH] ARM: dts: ls1021a: add SCFG MSI dts node

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 <[email protected]>
---
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 = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ msi2: msi-controller@1570e08 {
+ compatible = "fsl,1s1021a-msi";
+ reg = <0x0 0x1570e08 0x0 0x8>;
+ msi-controller;
+ interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
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

2016-04-06 12:00:30

by Alexander Stein

Subject: Re: [PATCH] ARM: dts: ls1021a: add SCFG MSI dts node

On Wednesday 06 April 2016 19:02:07, Minghuan Lian wrote:
> 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 <[email protected]>
> ---
> arch/arm/boot/dts/ls1021a.dtsi | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)

Tested-by: Alexander Stein <[email protected]>

Best regards,
Alexander

2016-04-12 07:53:18

by Shawn Guo

Subject: Re: [PATCH] ARM: dts: ls1021a: add SCFG MSI dts node

On Wed, Apr 06, 2016 at 07:02:07PM +0800, Minghuan Lian wrote:
> 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 <[email protected]>

Applied, thanks.