diff options
Diffstat (limited to 'zephyr/projects/corsola/adc_kingler.dts')
-rw-r--r-- | zephyr/projects/corsola/adc_kingler.dts | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/zephyr/projects/corsola/adc_kingler.dts b/zephyr/projects/corsola/adc_kingler.dts new file mode 100644 index 0000000000..7b2e9817e4 --- /dev/null +++ b/zephyr/projects/corsola/adc_kingler.dts @@ -0,0 +1,41 @@ +/* Copyright 2022 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + named-adc-channels { + compatible = "named-adc-channels"; + + adc_charger_pmon_r { + label = "ADC_CHARGER_PMON_R"; + enum-name = "ADC_PSYS"; + channel = <0>; + /* + * ISL9238C PSYS output is 1.44 uA/W over 33K resistor. + */ + mul = <21043>; + }; + adc_ec_id0 { + label = "ADC_EC_ID0"; + enum-name = "ADC_ID_0"; + channel = <1>; + }; + adc_ec_id1 { + label = "ADC_EC_ID1"; + enum-name = "ADC_ID_1"; + channel = <2>; + }; + adc_charger_amon_r { + label = "ADC_AMON_R"; + enum-name = "ADC_AMON_BMON"; + channel = <3>; + mul = <1000>; + div = <18>; + }; + }; +}; + +&adc0 { + status = "okay"; +}; |