adafruit-mirror/zephyr
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 8

boards: shields: npm1300_ek: Specify regulator initial modes

Browse source 
The npm1300_ek overlay has been updated to explictly specify
the initialisation modes for the dual purpose LDO / LDSW outputs.

Signed-off-by: Andy Sinclair <andy.sinclair@nordicsemi.no>
This commit is contained in:
Andy Sinclair 2023-06-06 11:27:15 +01:00 committed by Fabio Baltieri
parent 3b6409e34e
commit e484ab2fa8
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
boards/shields/npm1300_ek/npm1300_ek.overlay
View file

@ -3,6 +3,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include <dt-bindings/regulator/npm1300.h>
&arduino_i2c {
npm1300_ek_pmic: pmic@6b {
compatible = "nordic,npm1300";
@ -37,12 +39,14 @@
npm1300_ek_ldo1: LDO1 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <NPM1300_LDSW_MODE_LDO>;
enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
};
npm1300_ek_ldo2: LDO2 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <NPM1300_LDSW_MODE_LDSW>;
enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
};
};