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platform_kernel-5.15
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Author SHA1 Message Date
Kim, Milo ce09affc59 lp8727_charger: Coding style changes 
1. Useless braces were omitted
2. Useless void casts were omitted
3. module exit name changed
   lp8727_chg_exit -> lp8727_exit
4. Pointer coding style changes
   no space between pointer('*') and pointer name
   ex) u8 * data -> u8 *data
5. Author information change : email and additional author

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
 2012-01-04 09:05:51 +04:00
Kim, Milo 998a8e7a72 lp8727_charger: Add supported i2c functionality check routine 
lp8727 i2c r/w functions are based on SMBUS I2C BLOCK. So the driver needs to
check whether i2c bus supports this functionality or not.

Signed-off-by: Woogyom Kim <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
 2012-01-04 08:34:20 +04:00
Woogyom Kim 2165c8a45b power_supply: Add LP8727 charger driver 
National Semiconductor LP8727 is the battery charger with Micro/Mini
USB interface. This IC includes below functions:

- I2C interface for accessing user registers
- Single input Li-Ion battery charger
- Charger input ID detection from Micro/Mini USB
- Multiplexing switches on USB, UART

Signed-off-by: Woogyom Kim <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
 2012-01-04 08:29:43 +04:00