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dt-bindings: iio: update pm8350b ADC channel list

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Add PM8350B_ADC7_ICHG_FB channel to read charging current for
PM8350B. Also, update qcom,spmi-vadc.h to add ADC7_ICHG_FB and
other relevant channels that are needed for reading input and
charging current for SMB139x charger pumps along with scale
function indices.

Change-Id: I4a1b53f328e1b394063cbf951f6ff978eb96d21e
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
This commit is contained in:
Subbaraman Narayanamurthy 2020-08-28 19:24:14 -07:00
commit f086d6a2ec
2 changed files with 9 additions and 2 deletions
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3
include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h
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@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
*/
#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM8350B_H
@ -33,6 +33,7 @@
#define PM8350B_ADC7_CC1_ID (PM8350B_SID << 8 | 0x13)
#define PM8350B_ADC7_VREF_BAT_THERM (PM8350B_SID << 8 | 0x15)
#define PM8350B_ADC7_IIN_FB (PM8350B_SID << 8 | 0x17)
#define PM8350B_ADC7_ICHG_FB (PM8350B_SID << 8 | 0xa1)
/* 30k pull-up1 */
#define PM8350B_ADC7_AMUX_THM1_30K_PU (PM8350B_SID << 8 | 0x24)

8
include/dt-bindings/iio/qcom,spmi-vadc.h
View file

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2012-2014,2018-2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2012-2014,2018-2020 The Linux Foundation. All rights reserved.
*/
#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_H
@ -245,6 +245,9 @@
#define ADC7_CC1_ID 0x13
#define ADC7_VREF_BAT_THERM 0x15
#define ADC7_IIN_FB 0x17
#define ADC7_ICHG_SMB 0x18
#define ADC7_IIN_SMB 0x19
#define ADC7_ICHG_FB 0xa1
/* 30k pull-up1 */
#define ADC7_AMUX_THM1_30K_PU 0x24
@ -316,5 +319,8 @@
#define ADC_SCALE_HW_CALIB_PM5_SMB1398_TEMP 15
#define ADC_SCALE_HW_CALIB_THERM_100K_PU_PM7 16
#define ADC_SCALE_HW_CALIB_PMIC_THERM_PM7 17
#define ADC_SCALE_HW_CALIB_PM7_SMB_TEMP 18
#define ADC_SCALE_HW_CALIB_PM7_CHG_TEMP 19
#define ADC_SCALE_HW_CALIB_CUR_RAW 20
#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_H */