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[v4,8/8] dt-bindings: ufs: mediatek,ufs: Document optional dvfsrc/va09 regulators

Message ID 20240415110012.148871-9-angelogioacchino.delregno@collabora.com (mailing list archive)
State New, archived
Headers show
Series MediaTek UFS fixes and cleanups - Part 1 | expand

Commit Message

AngeloGioacchino Del Regno April 15, 2024, 11 a.m. UTC 
Document the optional dvfsrc-vcore and va09 regulators used for,
respectively, crypt boost and internal MPHY power management in
when powering on/off the (external) MediaTek UFS PHY.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
index 1df8779ee902..b74a2464196d 100644
--- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
+++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
@@ -48,6 +48,8 @@  properties:
   reg:
     maxItems: 1
 
+  dvfsrc-vcore-supply: true
+  va09-supply: true
   vcc-supply: true
 
 required: