[PATCH v2] dt-bindings: rtc: zynqmp: Add support for Versal/Versal NET SoCs

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

 



Add support for Versal and Versal NET SoCs. Both of them should use the
same IP core but differences can be in integration part that's why create
separate compatible strings.

Also describe optional power-domains property. It is optional because power
domain doesn't need to be onwed by non secure firmware hence no access to
control it via any driver.

Signed-off-by: Michal Simek <michal.simek@xxxxxxx>
---

Changes in v2:
- Change subject
- Add compatible string for versal and versal NET
- Update commit message to reflect why power domain is optional.

 .../devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml          | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
index d1f5eb996dba..5652df8ec121 100644
--- a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
@@ -18,7 +18,10 @@ allOf:
 
 properties:
   compatible:
-    const: xlnx,zynqmp-rtc
+    enum:
+      - xlnx,versal-rtc
+      - xlnx,versal-net-rtc
+      - xlnx,zynqmp-rtc
 
   reg:
     maxItems: 1
@@ -48,6 +51,9 @@ properties:
     default: 0x198233
     deprecated: true
 
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
-- 
2.36.1





[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