From: Lee Jones <lee.jones@linaro.org>
To: Saravanan Sekar <sravanhome@gmail.com>
Cc: andy.shevchenko@gmail.com, robh+dt@kernel.org, jic23@kernel.org,
knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net,
sre@kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
linux-pm@vger.kernel.org
Subject: Re: [PATCH v9 2/6] mfd: mp2629: Add support for mps battery charger
Date: Fri, 24 Apr 2020 08:18:22 +0100 [thread overview]
Message-ID: <20200424071822.GM3612@dell> (raw)
In-Reply-To: <20200415162030.16414-3-sravanhome@gmail.com>
On Wed, 15 Apr 2020, Saravanan Sekar wrote:
> mp2629 is a highly-integrated switching-mode battery charge management
> device for single-cell Li-ion or Li-polymer battery.
>
> Add MFD core enables chip access for ADC driver for battery readings,
> and a power supply battery-charger driver
>
> Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
> ---
> drivers/mfd/Kconfig | 9 ++++
> drivers/mfd/Makefile | 2 +
> drivers/mfd/mp2629.c | 86 ++++++++++++++++++++++++++++++++++++++
> include/linux/mfd/mp2629.h | 19 +++++++++
> 4 files changed, 116 insertions(+)
> create mode 100644 drivers/mfd/mp2629.c
> create mode 100644 include/linux/mfd/mp2629.h
How is this driver registered?
Looks like it has device tree support. Is there another way?
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 3c547ed575e6..85be799795aa 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -434,6 +434,15 @@ config MFD_MC13XXX_I2C
> help
> Select this if your MC13xxx is connected via an I2C bus.
>
> +config MFD_MP2629
> + tristate "Monolithic power system MP2629 ADC and Battery charger"
> + depends on I2C
> + select REGMAP_I2C
> + help
> + Select this option to enable support for monolithic power system
> + battery charger. This provides ADC, thermal, battery charger power
> + management functions on the systems.
--
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2020-04-24 7:18 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 16:20 [PATCH v9 0/6] Add battery charger driver support for MP2629 Saravanan Sekar
2020-04-15 16:20 ` [PATCH v9 1/6] dt-bindings: mfd: add document bindings for mp2629 Saravanan Sekar
2020-04-15 19:07 ` Peter Meerwald-Stadler
2020-04-16 20:44 ` Rob Herring
2020-04-15 16:20 ` [PATCH v9 2/6] mfd: mp2629: Add support for mps battery charger Saravanan Sekar
2020-04-24 7:18 ` Lee Jones [this message]
2020-04-24 7:26 ` saravanan sekar
2020-04-24 9:37 ` Lee Jones
2020-04-24 10:23 ` saravanan sekar
2020-04-24 10:53 ` Lee Jones
2020-04-24 11:04 ` saravanan sekar
2020-04-27 8:51 ` Lee Jones
2020-04-27 9:30 ` saravanan sekar
2020-04-30 10:39 ` saravanan sekar
2020-04-30 11:07 ` Andy Shevchenko
2020-04-27 7:26 ` Lee Jones
2020-04-15 16:20 ` [PATCH v9 3/6] iio: adc: mp2629: Add support for mp2629 ADC driver Saravanan Sekar
2020-04-15 16:20 ` [PATCH v9 4/6] power: supply: Add support for mps mp2629 battery charger Saravanan Sekar
2020-04-15 19:32 ` Peter Meerwald-Stadler
2020-04-15 16:20 ` [PATCH v9 5/6] power: supply: mp2629: Add impedance compenstation config Saravanan Sekar
2020-04-15 19:33 ` Peter Meerwald-Stadler
2020-04-15 16:20 ` [PATCH v9 6/6] MAINTAINERS: Add entry for mp2629 Battery Charger driver Saravanan Sekar
2020-04-15 16:40 ` [PATCH v9 0/6] Add battery charger driver support for MP2629 Andy Shevchenko
2020-04-15 16:53 ` saravanan sekar
2020-04-15 17:05 ` Andy Shevchenko
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