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| author | Tony Lindgren <tony@atomide.com> | 2017-01-05 16:44:39 -0800 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2017-02-13 09:29:44 +0000 |
| commit | 56e1d40d3beab2f247d48574bf51fc5daeebc285 (patch) | |
| tree | 715145f623a24ff8d44d4f2ba91404164a422255 /drivers/mfd/Makefile | |
| parent | 1cb8af8d631f66dde37a918bdd08a924ba3c7c03 (diff) | |
| download | lwn-56e1d40d3beab2f247d48574bf51fc5daeebc285.tar.gz lwn-56e1d40d3beab2f247d48574bf51fc5daeebc285.zip | |
mfd: cpcap: Add minimal support
Many Motorola phones like droid 4 are using a custom PMIC called CPCAP
or 6556002. We can support it's core features quite easily with regmap_spi
and regmap_irq.
The children of cpcap, such as regulators, ADC and USB, can be just regular
device drivers and defined in the dts file. They get probed as we call
of_platform_populate() at the end of our probe, and then the children
can just call dev_get_regmap(dev.parent, NULL) to get the regmap.
Cc: devicetree@vger.kernel.org
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Scott <michael.scott@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/Makefile')
| -rw-r--r-- | drivers/mfd/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 876ca8600c51..31ce07611a6f 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -97,6 +97,7 @@ obj-$(CONFIG_MFD_MC13XXX_I2C) += mc13xxx-i2c.o obj-$(CONFIG_MFD_CORE) += mfd-core.o obj-$(CONFIG_EZX_PCAP) += ezx-pcap.o +obj-$(CONFIG_MFD_CPCAP) += motorola-cpcap.o obj-$(CONFIG_MCP) += mcp-core.o obj-$(CONFIG_MCP_SA11X0) += mcp-sa11x0.o |