[PATCH v3] dt-bindings: opp: Allow multi-worded OPP entry names

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

 



Not all OPP entries fit into a single word. In particular NVIDIA Tegra OPP
tables use multi-word names where first part is freq and second voltage
because different hardware versions use different voltages for the same
freqs. Allow OPP entry to have multi-worded name separated by hyphen.
This silences DT checker warnings about wrong naming scheme.

Reviewed-by: David Heidelberg <david@xxxxxxx>
Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
---

Changelog:

v3: - Viresh Kumar suggested that we shouldn't support postfix variant.
      I dropped variant with postfix naming scheme and multi-wording
      support of table names.

v2: - In addition to a multi-wording support, support of the postfix
      *-opp-table naming scheme is added to the updated pattern.

 Documentation/devicetree/bindings/opp/opp-v2-base.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/opp/opp-v2-base.yaml b/Documentation/devicetree/bindings/opp/opp-v2-base.yaml
index ae3ae4d39843..f79343960539 100644
--- a/Documentation/devicetree/bindings/opp/opp-v2-base.yaml
+++ b/Documentation/devicetree/bindings/opp/opp-v2-base.yaml
@@ -33,7 +33,7 @@ properties:
     type: boolean
 
 patternProperties:
-  '^opp-?[0-9]+$':
+  '^opp(-[0-9]+)*$':
     type: object
     description:
       One or more OPP nodes describing voltage-current-frequency combinations.
-- 
2.33.1




[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