[PATCH v2 1/3] dt-bindings: usb: qcom,dwc3: Add multi-pd bindings for dwc3 qcom

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

 



Add multi pd bindings to set performance state for cx domain
to maintain minimum corner voltage for USB clocks.

Signed-off-by: Sandeep Maheswaram <quic_c_sanm@xxxxxxxxxxx>
---
v2:
Make cx domain mandatory.

 Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index 2bdaba0..fd595a8 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -42,7 +42,13 @@ properties:
 
   power-domains:
     description: specifies a phandle to PM domain provider node
-    maxItems: 1
+    minItems: 2
+    items:
+      - description: cx power domain
+      - description: USB gdsc power domain
+
+  required-opps:
+    description: specifies the performance state to power domain
 
   clocks:
     description:
-- 
2.7.4




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux