Commit 457b42f0 authored by Liu Xiang's avatar Liu Xiang Committed by Sebastian Reichel
Browse files

power: supply: bq27xxx: Add support for BQ27411 



According to the datasheet, bq27411 is similar to bq27421.

Signed-off-by: default avatarLiu Xiang <liu.xiang6@zte.com.cn>
Reviewed-by: default avatarAndrew F. Davis <afd@ti.com>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 1c3d7b03

Documentation/devicetree/bindings/power/supply/bq27xxx.txt

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ Required properties: 
 * "ti,bq27546" - BQ27546

 * "ti,bq27742" - BQ27742

 * "ti,bq27545" - BQ27545

 * "ti,bq27411" - BQ27411

 * "ti,bq27421" - BQ27421

 * "ti,bq27425" - BQ27425

 * "ti,bq27426" - BQ27426

drivers/power/supply/bq27xxx_battery.c

+9 −0
Original line number Diff line number Diff line
@@ -432,6 +432,7 @@ static u8 
		[BQ27XXX_REG_AP] = 0x18,

		BQ27XXX_DM_REG_ROWS,

	};

#define bq27411_regs bq27421_regs

#define bq27425_regs bq27421_regs

#define bq27426_regs bq27421_regs

#define bq27441_regs bq27421_regs
@@ -665,6 +666,7 @@ static enum power_supply_property bq27421_props[] = { 
	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,

	POWER_SUPPLY_PROP_MANUFACTURER,

};

#define bq27411_props bq27421_props

#define bq27425_props bq27421_props

#define bq27426_props bq27421_props

#define bq27441_props bq27421_props
@@ -725,6 +727,12 @@ static struct bq27xxx_dm_reg bq27545_dm_regs[] = { 
#define bq27545_dm_regs 0

#endif



static struct bq27xxx_dm_reg bq27411_dm_regs[] = {

	[BQ27XXX_DM_DESIGN_CAPACITY]   = { 82, 10, 2,    0, 32767 },

	[BQ27XXX_DM_DESIGN_ENERGY]     = { 82, 12, 2,    0, 32767 },

	[BQ27XXX_DM_TERMINATE_VOLTAGE] = { 82, 16, 2, 2800,  3700 },

};



static struct bq27xxx_dm_reg bq27421_dm_regs[] = {

	[BQ27XXX_DM_DESIGN_CAPACITY]   = { 82, 10, 2,    0,  8000 },

	[BQ27XXX_DM_DESIGN_ENERGY]     = { 82, 12, 2,    0, 32767 },
@@ -802,6 +810,7 @@ static struct { 
	[BQ27546]   = BQ27XXX_DATA(bq27546,   0         , BQ27XXX_O_OTDC),

	[BQ27742]   = BQ27XXX_DATA(bq27742,   0         , BQ27XXX_O_OTDC),

	[BQ27545]   = BQ27XXX_DATA(bq27545,   0x04143672, BQ27XXX_O_OTDC),

	[BQ27411]   = BQ27XXX_DATA(bq27411,   0x80008000, BQ27XXX_O_UTOT | BQ27XXX_O_CFGUP | BQ27XXX_O_RAM),

	[BQ27421]   = BQ27XXX_DATA(bq27421,   0x80008000, BQ27XXX_O_UTOT | BQ27XXX_O_CFGUP | BQ27XXX_O_RAM),

	[BQ27425]   = BQ27XXX_DATA(bq27425,   0x04143672, BQ27XXX_O_UTOT | BQ27XXX_O_CFGUP),

	[BQ27426]   = BQ27XXX_DATA(bq27426,   0x80008000, BQ27XXX_O_UTOT | BQ27XXX_O_CFGUP | BQ27XXX_O_RAM),

drivers/power/supply/bq27xxx_battery_i2c.c

+2 −0
Original line number Diff line number Diff line
@@ -247,6 +247,7 @@ static const struct i2c_device_id bq27xxx_i2c_id_table[] = { 
	{ "bq27546", BQ27546 },

	{ "bq27742", BQ27742 },

	{ "bq27545", BQ27545 },

	{ "bq27411", BQ27411 },

	{ "bq27421", BQ27421 },

	{ "bq27425", BQ27425 },

	{ "bq27426", BQ27426 },
@@ -279,6 +280,7 @@ static const struct of_device_id bq27xxx_battery_i2c_of_match_table[] = { 
	{ .compatible = "ti,bq27546" },

	{ .compatible = "ti,bq27742" },

	{ .compatible = "ti,bq27545" },

	{ .compatible = "ti,bq27411" },

	{ .compatible = "ti,bq27421" },

	{ .compatible = "ti,bq27425" },

	{ .compatible = "ti,bq27426" },

include/linux/power/bq27xxx_battery.h

+1 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ enum bq27xxx_chip { 
	BQ27546,

	BQ27742,

	BQ27545, /* bq27545 */

	BQ27411,

	BQ27421, /* bq27421, bq27441, bq27621 */

	BQ27425,

	BQ27426,

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