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authorLiu Xiang <liu.xiang6@zte.com.cn>2018-07-22 21:33:56 +0800
committerSebastian Reichel <sre@kernel.org>2018-09-20 11:35:40 +0200
commit457b42f0aa1c397745ada6083bf81b9479ab19fe (patch)
treef36d97a95326d25eb7a66ada2147365ce1628fee /drivers/power
parent1c3d7b0364f0730a8a64801dd07a589bbac06671 (diff)
downloadlinux-457b42f0aa1c397745ada6083bf81b9479ab19fe.tar.bz2
power: supply: bq27xxx: Add support for BQ27411
According to the datasheet, bq27411 is similar to bq27421. Signed-off-by: Liu Xiang <liu.xiang6@zte.com.cn> Reviewed-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/supply/bq27xxx_battery.c9
-rw-r--r--drivers/power/supply/bq27xxx_battery_i2c.c2
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
index f022e1b550df..6dbbe95844a3 100644
--- a/drivers/power/supply/bq27xxx_battery.c
+++ b/drivers/power/supply/bq27xxx_battery.c
@@ -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),
diff --git a/drivers/power/supply/bq27xxx_battery_i2c.c b/drivers/power/supply/bq27xxx_battery_i2c.c
index 40069128ad44..2677c38a8a42 100644
--- a/drivers/power/supply/bq27xxx_battery_i2c.c
+++ b/drivers/power/supply/bq27xxx_battery_i2c.c
@@ -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" },