On 06/07/2018 11:12 AM, Craig Tatlor wrote:
> This patch adds a driver for the BMS (Battery Monitoring System)
> block of the PM8941 PMIC, it uses a lookup table defined in the
> device tree to generate a capacity from the BMS supplied OCV, it
> then ammends the coulomb counter to that to increase the accuracy
amends
> of the estimated capacity.
>
> Signed-off-by: Craig Tatlor <ctatlo...@gmail.com>
> ---
> diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig
> index 428b426842f4..6c354c37bc55 100644
> --- a/drivers/power/supply/Kconfig
> +++ b/drivers/power/supply/Kconfig
> @@ -82,6 +82,15 @@ config BATTERY_ACT8945A
> Say Y here to enable support for power supply provided by
> Active-semi ActivePath ACT8945A charger.
>
> +config BATTERY_BMS
> + tristate "Qualcomm Battery Monitoring System driver"
> + depends on MFD_SPMI_PMIC || COMPILE_TEST
> + depends on OF
> + depends on REGMAP_SPMI
select REGMAP_SPMI
I'm not a fan of "select", but it does not have a prompt string so it isn't
user settable (not directly; it can be set indirectly).
And all other uses of it in Kconfig files use "select".
> + help
> + Say Y to include support for the Battery Monitoring hardware
> + found in some Qualcomm PM series PMICs.
> +
> config BATTERY_CPCAP
> tristate "Motorola CPCAP PMIC battery driver"
> depends on MFD_CPCAP && IIO
--
~Randy
