Update the PRUSS schema file to include the dma-coherent property
that indicates the coherency of the IP. The PRUSS IPs on 66AK2G
SoCs do use this property.
The new added dma-coherent property is a required property _only_
for 66AK2G SoCs and is not required/applicable for other SoCs, so
the binding is backward compatible for other SoCs. This update is
being done before the corresponding dts nodes can be added for 66AK2G
SoCs.
Signed-off-by: Suman Anna <s-anna@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
dma-ranges:
maxItems: 1
+ dma-coherent: true
+
power-domains:
description: |
This property is as per sci-pm-domain.txt.
# - interrupt-controller
# - pru
-if:
- properties:
- compatible:
- contains:
- enum:
- - ti,k2g-pruss
- - ti,am654-icssg
- - ti,j721e-icssg
- - ti,am642-icssg
-then:
- required:
- - power-domains
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - ti,k2g-pruss
+ - ti,am654-icssg
+ - ti,j721e-icssg
+ - ti,am642-icssg
+ then:
+ required:
+ - power-domains
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - ti,k2g-pruss
+ then:
+ required:
+ - dma-coherent
examples:
- |