Hi Ahmad
On 4/15/21 12:51 PM, Ahmad Fatoum wrote:
Hi,
On 15.04.21 12:10, Alexandre Torgue wrote:
Add vref_ddr-supply to the STPMIC1 regulators supplies pattern
list.
Signed-off-by: Alexandre Torgue <alexandre.torgue@xxxxxxxxxxx>
diff --git a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
index 305123e74a58..ffc32d209496 100644
--- a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
+++ b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
@@ -184,7 +184,7 @@ properties:
additionalProperties: false
patternProperties:
- "^(buck[1-4]|ldo[1-6]|boost|pwr_sw[1-2])-supply$":
+ "^(buck[1-4]|ldo[1-6]|boost|vref_ddr|pwr_sw[1-2])-supply$":
IIRC, vref-ddr was a hack because a change in the regulator core broke
the STM32MP1 boards. I believe vref-ddr should be removed altogether
instead. It's supplied from BUCK2IN, which is already in the binding,
so it's redundant.
Correct I forgot this point. We got random crash without this
vddr_ref_supply but I don't know if regulator FW has been updated to fix
it. If yes, I'll drop this one and remove
vddr_ref_supply from DT file.
Cheers,
Ahmad
description: STPMIC1 voltage regulators supplies
"^(buck[1-4]|ldo[1-6]|boost|vref_ddr|pwr_sw[1-2])$":
