AXP803 have the most regulators in currently supported AXP PMICs.
Add info for the regulators in the dt-bindings document.
Signed-off-by: Icenowy Zheng <icen...@aosc.io>
---
Documentation/devicetree/bindings/mfd/axp20x.txt | 27 ++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt
b/Documentation/devicetree/bindings/mfd/axp20x.txt
index 31607631b0d8..67981bdfd782 100644
--- a/Documentation/devicetree/bindings/mfd/axp20x.txt
+++ b/Documentation/devicetree/bindings/mfd/axp20x.txt
@@ -138,6 +138,33 @@ LDO_IO1 : LDO : ips-supply
: GPIO 1
RTC_LDO : LDO : ips-supply : always on
SW : On/Off Switch : swin-supply
+AXP803 regulators, type, and corresponding input supply names:
+
+Regulator Type Supply Name Notes
+--------- ---- ----------- -----
+DCDC1 : DC-DC buck : vin1-supply
+DCDC2 : DC-DC buck : vin2-supply : poly-phase capable
+DCDC3 : DC-DC buck : vin3-supply : poly-phase capable
+DCDC4 : DC-DC buck : vin4-supply
+DCDC5 : DC-DC buck : vin5-supply : poly-phase capable
+DCDC6 : DC-DC buck : vin6-supply : poly-phase capable
+DC1SW : On/Off Switch : : DCDC1 secondary output
+ALDO1 : LDO : aldoin-supply : shared supply
+ALDO2 : LDO : aldoin-supply : shared supply
+ALDO3 : LDO : aldoin-supply : shared supply
+DLDO1 : LDO : dldoin-supply : shared supply
+DLDO2 : LDO : dldoin-supply : shared supply
+DLDO3 : LDO : dldoin-supply : shared supply
+DLDO4 : LDO : dldoin-supply : shared supply
+ELDO1 : LDO : eldoin-supply : shared supply
+ELDO2 : LDO : eldoin-supply : shared supply
+ELDO3 : LDO : eldoin-supply : shared supply
+FLDO1 : LDO : fldoin-supply : shared supply
+FLDO2 : LDO : fldoin-supply : shared supply
+LDO_IO0 : LDO : ips-supply : GPIO 0
+LDO_IO1 : LDO : ips-supply : GPIO 1
+RTC_LDO : LDO : ips-supply : always on
+
Example:
axp209: pmic@34 {
--
2.12.2
