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power: supply: bq24190_charger: add support for bq24196 variant

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The bq24196 is another variant of the bq24190 charger ic.
Its register set is identical to the bq24192 and it even reuses
the same part number (0x5).

Signed-off-by: Heiko Stuebner <heiko.stuebner@bq.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Heiko Stuebner 2018-11-13 13:47:53 +01:00 committed by Sebastian Reichel
parent 161a2135e0
commit d0717d73be
2 changed files with 4 additions and 1 deletions
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1
Documentation/devicetree/bindings/power/supply/bq24190.txt
View file

@ -5,6 +5,7 @@ Required properties:
* "ti,bq24190"
* "ti,bq24192"
* "ti,bq24192i"
* "ti,bq24196"
- reg: integer, I2C address of the charger.
- interrupts[-extended]: configuration for charger INT pin.

4
drivers/power/supply/bq24190_charger.c
View file

@ -143,7 +143,7 @@
#define BQ24190_REG_VPRS_PN_MASK (BIT(5) | BIT(4) | BIT(3))
#define BQ24190_REG_VPRS_PN_SHIFT 3
#define BQ24190_REG_VPRS_PN_24190 0x4
#define BQ24190_REG_VPRS_PN_24192 0x5 /* Also 24193 */
#define BQ24190_REG_VPRS_PN_24192 0x5 /* Also 24193, 24196 */
#define BQ24190_REG_VPRS_PN_24192I 0x3
#define BQ24190_REG_VPRS_TS_PROFILE_MASK BIT(2)
#define BQ24190_REG_VPRS_TS_PROFILE_SHIFT 2
@ -1973,6 +1973,7 @@ static const struct i2c_device_id bq24190_i2c_ids[] = {
{ "bq24190" },
{ "bq24192" },
{ "bq24192i" },
{ "bq24196" },
{ },
};
MODULE_DEVICE_TABLE(i2c, bq24190_i2c_ids);
@ -1982,6 +1983,7 @@ static const struct of_device_id bq24190_of_match[] = {
{ .compatible = "ti,bq24190", },
{ .compatible = "ti,bq24192", },
{ .compatible = "ti,bq24192i", },
{ .compatible = "ti,bq24196", },
{ },
};
MODULE_DEVICE_TABLE(of, bq24190_of_match);