From 1f26d1c1053ac179b0ee1edea7809cef07fe728e Mon Sep 17 00:00:00 2001 From: Tim Bird Date: Thu, 16 Jul 2015 16:55:32 -0700 Subject: ARM: qcom: Add coincell charger driver This driver is used to configure the coincell charger found in Qualcomm PMICs. The driver allows configuring the current-limiting resistor for the charger, as well as the voltage to apply to the coincell (or capacitor) when charging. Signed-off-by: Tim Bird Reviewed-by: Andy Gross Signed-off-by: Greg Kroah-Hartman --- drivers/misc/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/misc/Kconfig') diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 42c38525904b..ccccc2943f2f 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -271,6 +271,16 @@ config HP_ILO To compile this driver as a module, choose M here: the module will be called hpilo. +config QCOM_COINCELL + tristate "Qualcomm coincell charger support" + depends on MFD_SPMI_PMIC || COMPILE_TEST + help + 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. + config SGI_GRU tristate "SGI GRU driver" depends on X86_UV && SMP -- cgit v1.2.3