arm64: dts: layerscape: add num-viewport property for PCIe DT nodes

Add num-viewport property for PCIe DT nodes to specify how many
viewports are implemented.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index 816f3a4..9303179 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -486,6 +486,7 @@
                        #size-cells = <2>;
                        device_type = "pci";
                        num-lanes = <4>;
+                       num-viewport = <2>;
                        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 */

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 70057b4..75b7aaa 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -675,6 +675,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <4>;
+                       num-viewport = <6>;
                        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 */
@@ -701,6 +702,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <2>;
+                       num-viewport = <6>;
                        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 */
@@ -727,6 +729,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <2>;
+                       num-viewport = <6>;
                        bus-range = <0x0 0xff>;
                        ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000   /* downstream I/O */
                                  0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 9a2106e..3df0ef9 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -644,6 +644,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <4>;
+                       num-viewport = <8>;
                        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 */
@@ -670,6 +671,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <2>;
+                       num-viewport = <8>;
                        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 */
@@ -696,6 +698,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <2>;
+                       num-viewport = <8>;
                        bus-range = <0x0 0xff>;
                        ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000   /* downstream I/O */
                                  0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index de93b42..5556a75 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -452,6 +452,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <4>;
+                       num-viewport = <256>;
                        bus-range = <0x0 0xff>;
                        ranges = <0x81000000 0x0 0x00000000 0x20 0x00010000 0x0 0x00010000   /* downstream I/O */
                                  0x82000000 0x0 0x40000000 0x20 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -477,6 +478,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <4>;
+                       num-viewport = <6>;
                        bus-range = <0x0 0xff>;
                        ranges = <0x81000000 0x0 0x00000000 0x28 0x00010000 0x0 0x00010000   /* downstream I/O */
                                  0x82000000 0x0 0x40000000 0x28 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -502,6 +504,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <8>;
+                       num-viewport = <6>;
                        bus-range = <0x0 0xff>;
                        ranges = <0x81000000 0x0 0x00000000 0x30 0x00010000 0x0 0x00010000   /* downstream I/O */
                                  0x82000000 0x0 0x40000000 0x30 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 6d6ca16..5ea0d77 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -627,6 +627,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <4>;
+                       num-viewport = <6>;
                        bus-range = <0x0 0xff>;
                        msi-parent = <&its>;
                        #interrupt-cells = <1>;
@@ -648,6 +649,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <4>;
+                       num-viewport = <6>;
                        bus-range = <0x0 0xff>;
                        msi-parent = <&its>;
                        #interrupt-cells = <1>;
@@ -669,6 +671,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <8>;
+                       num-viewport = <256>;
                        bus-range = <0x0 0xff>;
                        msi-parent = <&its>;
                        #interrupt-cells = <1>;
@@ -690,6 +693,7 @@
                        device_type = "pci";
                        dma-coherent;
                        num-lanes = <4>;
+                       num-viewport = <6>;
                        bus-range = <0x0 0xff>;
                        msi-parent = <&its>;
                        #interrupt-cells = <1>;