diff mbox series

[v1,3/6] dt-bindings: memory: tegra124: emc: Replace core regulator with power domain

Message ID 20210329194602.17049-4-digetx@gmail.com
State Superseded
Headers show
Series NVIDIA Tegra memory improvements | expand

Commit Message

Dmitry Osipenko March 29, 2021, 7:45 p.m. UTC
Power domain fits much better than a voltage regulator in regards to
a proper hardware description and from a software perspective as well.
Hence replace the core regulator with the power domain. Note that this
doesn't affect any existing DTBs because we haven't started to use the
regulator yet, and thus, it's okay to change it.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 .../bindings/memory-controllers/nvidia,tegra124-emc.yaml   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
index 09bde65e1955..a7483547ccf8 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
@@ -37,9 +37,10 @@  properties:
     description:
       phandle of the memory controller node
 
-  core-supply:
+  power-domains:
+    $ref: /schemas/types.yaml#/definitions/phandle
     description:
-      Phandle of voltage regulator of the SoC "core" power domain.
+      Phandle of the SoC "core" power domain.
 
   operating-points-v2:
     description:
@@ -370,7 +371,7 @@  examples:
 
         nvidia,memory-controller = <&mc>;
         operating-points-v2 = <&dvfs_opp_table>;
-        core-supply = <&vdd_core>;
+        power-domains = <&domain>;
 
         #interconnect-cells = <0>;