| Message ID | 20220929132526.29427-3-jneanne@baylibre.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Add input_supply support in gpio_regulator_config | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | warning | total: 0 errors, 1 warnings, 9 lines checked |
| robh/patch-applied | success | |
| robh/dtbs-check | warning | build log |
| robh/dt-meta-schema | success |
diff --git a/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml b/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml index f7e3d8fd3b..6c3371d706 100644 --- a/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/gpio-regulator.yaml @@ -85,6 +85,9 @@ properties: - current default: voltage + vin-supply: + description: Input supply phandle. + required: - compatible - regulator-name
This is same scheme as fixed-regulator. Without that property used, the parent regulator can be shut down (if not an always on). Thus leading to inappropriate behavior: On am62-SP-SK this fix is required to avoid tps65219 ldo1 (SDMMC rail) to be shut down after boot completion. Signed-off-by: Jerome Neanne <jneanne@baylibre.com> --- .../devicetree/bindings/regulator/gpio-regulator.yaml | 3 +++ 1 file changed, 3 insertions(+)