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authorHans de Goede <hdegoede@redhat.com>2017-08-13 12:16:51 +0200
committerWolfram Sang <wsa@the-dreams.de>2017-08-13 21:36:22 +0200
commit17a924bfe0af0f74625c19a41807e963a4f06936 (patch)
treef97bf1212d8cfd8fe3fcffe477eefa65f34715c1 /drivers/i2c/busses/Makefile
parent0a1c7959acd9674a0e4e59f911f3e5fbf25fd693 (diff)
downloadlinux-17a924bfe0af0f74625c19a41807e963a4f06936.tar.bz2
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/Makefile1
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