[PATCH v2 8/8] dt-bindings: ufs: mediatek,ufs: Document optional dvfsrc/va09 regulators

AngeloGioacchino Del Regno
2024-04-11T11:44:42Z

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.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
index 21b038db100c..2ee8bb7d5aac 100644
--- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
+++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
@@ -50,6 +50,8 @@ properties:
reg:
maxItems: 1

+ dvfsrc-vcore-supply: true
+ va09-supply: true
vcc-supply: true