From: Minghuan Lian <Minghuan.Lian@xxxxxxxxxxxxx>
The patch adds LS2085a to PCIe compatible to fix the compatibility
issue when using firmware with LS2085a compatible property.
Signed-off-by: Minghuan Lian <Minghuan.Lian@xxxxxxxxxxxxx>
Signed-off-by: Mingkai Hu <Mingkai.Hu@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/pci/layerscape-pci.txt | 1 +
arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 12 ++++++++----
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/layerscape-pci.txt b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
index e376785..4600007 100644
--- a/Documentation/devicetree/bindings/pci/layerscape-pci.txt
+++ b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
@@ -15,6 +15,7 @@ Required properties:
- compatible: should contain the platform identifier such as:
"fsl,ls1021a-pcie", "snps,dw-pcie"
"fsl,ls2080a-pcie", "snps,dw-pcie"
+ "fsl,ls2085a-pcie", "snps,dw-pcie"
- reg: base addresses and lengths of the PCIe controller
- interrupts: A list of interrupt outputs of the controller. Must contain an
entry for each entry in the interrupt-names property.
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index e81cd48..3821bb1 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -383,7 +383,8 @@
};
pcie@3400000 {
- compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
+ "snps,dw-pcie";
reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
0x10 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -406,7 +407,8 @@
};
pcie@3500000 {
- compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
+ "snps,dw-pcie";
reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */
0x12 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -429,7 +431,8 @@
};
pcie@3600000 {
- compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
+ "snps,dw-pcie";
reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */
0x14 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -452,7 +455,8 @@
};
pcie@3700000 {
- compatible = "fsl,ls2080a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
+ "snps,dw-pcie";
reg = <0x00 0x03700000 0x0 0x00100000 /* controller registers */
0x16 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
--
2.1.0.27.g96db324
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