CONFIG_QCOM_COINCELL: Qualcomm coincell charger support

General informations

The Linux kernel configuration item CONFIG_QCOM_COINCELL:

• prompt: Qualcomm coincell charger support
• type: tristate
• depends on: CONFIG_MFD_SPMI_PMIC || CONFIG_COMPILE_TEST
• defined in drivers/misc/Kconfig
• found in Linux kernels: 4.3–4.20, 5.0–5.19, 6.0–6.12
• modules built: qcom-coincell

Help text

This driver supports the coincell block found inside of Qualcomm PMICs. The coincell charger provides a means to charge a coincell battery or backup capacitor which is used to maintain PMIC register and RTC state in the absence of external power.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module qcom-coincell CONFIG_QCOM_COINCELL : drivers/misc/Kconfig : "Qualcomm coincell charger support" # in 4.3–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "qcom,pm8941-coincell" : CONFIG_QCOM_COINCELL : drivers/misc/qcom-coincell.c # in 4.3–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "qcom-spmi-coincell" : CONFIG_QCOM_COINCELL : drivers/misc/qcom-coincell.c # in 4.3–4.20, 5.0–5.19, 6.0–6.12

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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