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| author |   Hans de Goede <hdegoede@redhat.com> | 2017-08-13 12:16:51 +0200 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2017-08-13 21:36:22 +0200 |
| commit | 17a924bfe0af0f74625c19a41807e963a4f06936 (patch) | |
| tree | f97bf1212d8cfd8fe3fcffe477eefa65f34715c1 /drivers/i2c/busses/Makefile | |
| parent | gpu: drm: tc35876x: move header file out of I2C realm (diff) | |
| download | linux-dev-17a924bfe0af0f74625c19a41807e963a4f06936.tar.xz linux-dev-17a924bfe0af0f74625c19a41807e963a4f06936.zip | |
i2c-cht-wc: Add Intel Cherry Trail Whiskey Cove SMBUS controller driver
The Intel Cherry Trail Whiskey Cove PMIC does not contain a builtin
battery charger, instead boards with this PMIC use an external TI
bq24292i charger IC, which is connected to a SMBUS controller built into
the PMIC.
This commit adds an i2c-bus driver for the PMIC's builtin SMBUS
controller. The probe function for this i2c-bus will also register an
i2c-client for the TI bq24292i charger after the i2c-bus has been
registered.
Note that several device-properties are set on the client-device to
tell the bq24190 power-supply driver to integrate the Whiskey Cove PMIC
and e.g. use the PMIC's BC1.2 detection (through extcon) to determine
the maximum input current.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/Makefile')
| -rw-r--r-- | drivers/i2c/busses/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile index 1b2fc815a4d8..4e654b5dbe6f 100644 --- a/drivers/i2c/busses/Makefile +++ b/drivers/i2c/busses/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_I2C_ALI15X3) += i2c-ali15x3.o obj-$(CONFIG_I2C_AMD756) += i2c-amd756.o obj-$(CONFIG_I2C_AMD756_S4882) += i2c-amd756-s4882.o obj-$(CONFIG_I2C_AMD8111) += i2c-amd8111.o +obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o obj-$(CONFIG_I2C_I801) += i2c-i801.o obj-$(CONFIG_I2C_ISCH) += i2c-isch.o obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o |