[PATCH v2 2/4] dt-bindings: regulator: mt6397: Document valid modes

[Anand K Mistry]

Document valid mode values for BUCK regulators.

Signed-off-by: Anand K Mistry <amistry at google.com>
---

Changes in v2: None

 .../devicetree/bindings/regulator/mt6397-regulator.txt         | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/mt6397-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6397-regulator.txt
index 01141fb00875..c080086d3e62 100644
--- a/Documentation/devicetree/bindings/regulator/mt6397-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/mt6397-regulator.txt
@@ -16,6 +16,9 @@ LDO:
   ldo_vemc3v3, ldo_vgp1, ldo_vgp2, ldo_vgp3, ldo_vgp4, ldo_vgp5, ldo_vgp6,
   ldo_vibr
 
+BUCK regulators can set regulator-initial-mode and regulator-allowed-modes to
+values specified in dt-bindings/regulator/mediatek,mt6397-regulator.h
+
 Example:
 	pmic {
 		compatible = "mediatek,mt6397";
-- 
2.27.0.212.ge8ba1cc988-goog