dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs

The K3 AM64x SoCs also have the Gigabit Ethernet capable PRU-ICSS IP
that is present on existing K3 AM65x and J721E SoCs (ICSSG). The IP
is similar to the ones used on K3 J721E or AM65x SR2.0 SoCs.

Update the PRUSS bindings for these ICSSG instances.

Signed-off-by: Suman Anna <s-anna@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
index 9790617af1bc12572b3bd58849fd307a089c2fda..47d7fd24bc56aa959365a721e8a068092184be07 100644 (file)
--- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
+++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
@@ -68,6 +68,7 @@ properties:
       - ti,k2g-pruss     # for 66AK2G SoC family
       - ti,am654-icssg   # for K3 AM65x SoC family
       - ti,j721e-icssg   # for K3 J721E SoC family
+      - ti,am642-icssg   # for K3 AM64x SoC family
 
   reg:
     maxItems: 1
@@ -231,8 +232,8 @@ patternProperties:
     description: |
       Industrial Ethernet Peripheral to manage/generate Industrial Ethernet
       functions such as time stamping. Each PRUSS has either 1 IEP (on AM335x,
-      AM437x, AM57xx & 66AK2G SoCs) or 2 IEPs (on K3 AM65x & J721E SoCs ). IEP
-      is used for creating PTP clocks and generating PPS signals.
+      AM437x, AM57xx & 66AK2G SoCs) or 2 IEPs (on K3 AM65x, J721E & AM64x SoCs).
+      IEP is used for creating PTP clocks and generating PPS signals.
 
     type: object
 
@@ -331,6 +332,7 @@ if:
           - ti,k2g-pruss
           - ti,am654-icssg
           - ti,j721e-icssg
+          - ti,am642-icssg
 then:
   required:
     - power-domains