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-rw-r--r--dts/Bindings/soc/ti/keystone-navigator-qmss.txt9
1 files changed, 8 insertions, 1 deletions
diff --git a/dts/Bindings/soc/ti/keystone-navigator-qmss.txt b/dts/Bindings/soc/ti/keystone-navigator-qmss.txt
index 77cd42c..b025770 100644
--- a/dts/Bindings/soc/ti/keystone-navigator-qmss.txt
+++ b/dts/Bindings/soc/ti/keystone-navigator-qmss.txt
@@ -17,7 +17,8 @@ pool management.
Required properties:
-- compatible : Must be "ti,keystone-navigator-qmss";
+- compatible : Must be "ti,keystone-navigator-qmss".
+ : Must be "ti,66ak2g-navss-qm" for QMSS on K2G SoC.
- clocks : phandle to the reference clock for this device.
- queue-range : <start number> total range of queue numbers for the device.
- linkram0 : <address size> for internal link ram, where size is the total
@@ -39,6 +40,12 @@ Required properties:
- Descriptor memory setup region.
- Queue Management/Queue Proxy region for queue Push.
- Queue Management/Queue Proxy region for queue Pop.
+
+For QMSS on K2G SoC, following QM reg indexes are used in that order
+ - Queue Peek region.
+ - Queue configuration region.
+ - Queue Management/Queue Proxy region for queue Push/Pop.
+
- queue-pools : child node classifying the queue ranges into pools.
Queue ranges are grouped into 3 type of pools:
- qpend : pool of qpend(interruptible) queues