[PATCH v5 2/6] dt/bindings: b/qman: Add phandle to the portals

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




This supports SoC(s) with multiple B/QMan instances

Signed-off-by: Emil Medve <Emilian.Medve@xxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/soc/fsl/bman.txt | 10 ++++++++++
 Documentation/devicetree/bindings/soc/fsl/qman.txt | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/fsl/bman.txt b/Documentation/devicetree/bindings/soc/fsl/bman.txt
index ee03ef2..47ac834 100644
--- a/Documentation/devicetree/bindings/soc/fsl/bman.txt
+++ b/Documentation/devicetree/bindings/soc/fsl/bman.txt
@@ -36,6 +36,11 @@ are located at offsets 0xbf8 and 0xbfc
 	Value type:	<prop-encoded-array>
 	Definition:	Standard property. The error interrupt
 
+- fsl,bman-portals
+	Usage:		Required
+	Value type:	<phandle>
+	Definition:	Phandle to this BMan instance's portals
+
 - fsl,liodn
 	Usage:		See pamu.txt
 	Value type:	<prop-encoded-array>
@@ -104,6 +109,10 @@ The example below shows a BMan FBPR dynamic allocation memory node
 
 The example below shows a (P4080) BMan CCSR-space node
 
+	bportals: bman-portals@ff4000000 {
+		...
+	};
+
 	crypto@300000 {
 		...
 		fsl,bman = <&bman, 2>;
@@ -115,6 +124,7 @@ The example below shows a (P4080) BMan CCSR-space node
 		reg = <0x31a000 0x1000>;
 		interrupts = <16 2 1 2>;
 		fsl,liodn = <0x17>;
+		fsl,bman-portals = <&bportals>;
 		memory-region = <&bman_fbpr>;
 	};
 
diff --git a/Documentation/devicetree/bindings/soc/fsl/qman.txt b/Documentation/devicetree/bindings/soc/fsl/qman.txt
index f3da91e..556ebb8 100644
--- a/Documentation/devicetree/bindings/soc/fsl/qman.txt
+++ b/Documentation/devicetree/bindings/soc/fsl/qman.txt
@@ -38,6 +38,11 @@ are located at offsets 0xbf8 and 0xbfc
 	Value type:	<prop-encoded-array>
 	Definition:	Standard property. The error interrupt
 
+- fsl,qman-portals
+	Usage:		Required
+	Value type:	<phandle>
+	Definition:	Phandle to this QMan instance's portals
+
 - fsl,liodn
 	Usage:		See pamu.txt
 	Value type:	<prop-encoded-array>
@@ -127,6 +132,10 @@ The example below shows a QMan FQD and a PFDR dynamic allocation memory nodes
 
 The example below shows a (P4080) QMan CCSR-space node
 
+	qportals: qman-portals@ff4200000 {
+		...
+	};
+
 	clockgen: global-utilities@e1000 {
 		...
 		sysclk: sysclk {
@@ -154,6 +163,7 @@ The example below shows a (P4080) QMan CCSR-space node
 		reg = <0x318000 0x1000>;
 		interrupts = <16 2 1 3>
 		fsl,liodn = <0x16>;
+		fsl,qman-portals = <&qportals>;
 		memory-region = <&qman_fqd &qman_pfdr>;
 		clocks = <&platform_pll 1>;
 	};
-- 
2.2.0

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux