From: Liam Breck <liam@networkimprov.net>
To: Sebastian Reichel <sre@kernel.org>
Cc: "Andrew F. Davis" <afd@ti.com>,
Matt Ranostay <matt@ranostay.consulting>,
linux-pm@vger.kernel.org,
networkimprov <github@networkimprov.net>,
Liam Breck <kernel@networkimprov.net>
Subject: [PATCH v5 8/8] power: bq27xxx_battery: Add BQ27425 chip id
Date: Sat, 4 Feb 2017 01:16:03 -0800 [thread overview]
Message-ID: <20170204091603.32242-9-liam@networkimprov.net> (raw)
In-Reply-To: <20170204091603.32242-1-liam@networkimprov.net>
From: networkimprov <github@networkimprov.net>
From: Matt Ranostay <matt@ranostay.consulting>
This patch does not alter the function of the driver.
This chip ID is referenced in the devicetree code.
Signed-off-by: Matt Ranostay <matt@ranostay.consulting>
Signed-off-by: Liam Breck <kernel@networkimprov.net>
---
drivers/power/supply/bq27xxx_battery.c | 23 ++++++++++++++++++++++-
drivers/power/supply/bq27xxx_battery_i2c.c | 2 +-
include/linux/power/bq27xxx_battery.h | 3 ++-
3 files changed, 25 insertions(+), 3 deletions(-)
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
index 54ef18a..5dc09c8 100644
--- a/drivers/power/supply/bq27xxx_battery.c
+++ b/drivers/power/supply/bq27xxx_battery.c
@@ -260,6 +260,25 @@ static u8 bq27xxx_regs[][BQ27XXX_REG_MAX] = {
[BQ27XXX_REG_DCAP] = 0x3c,
[BQ27XXX_REG_AP] = 0x18,
},
+ [BQ27425] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x02,
+ [BQ27XXX_REG_INT_TEMP] = 0x1e,
+ [BQ27XXX_REG_VOLT] = 0x04,
+ [BQ27XXX_REG_AI] = 0x10,
+ [BQ27XXX_REG_FLAGS] = 0x06,
+ [BQ27XXX_REG_TTE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_NAC] = 0x08,
+ [BQ27XXX_REG_FCC] = 0x0e,
+ [BQ27XXX_REG_CYCT] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x1c,
+ [BQ27XXX_REG_DCAP] = 0x3c,
+ [BQ27XXX_REG_AP] = 0x18,
+ },
};
static enum power_supply_property bq27000_battery_props[] = {
@@ -428,6 +447,7 @@ static struct {
BQ27XXX_PROP(BQ27541, bq27541_battery_props),
BQ27XXX_PROP(BQ27545, bq27545_battery_props),
BQ27XXX_PROP(BQ27421, bq27421_battery_props),
+ BQ27XXX_PROP(BQ27425, bq27421_battery_props),
};
static DEFINE_MUTEX(bq27xxx_list_lock);
@@ -904,6 +924,7 @@ static bool bq27xxx_battery_overtemp(struct bq27xxx_device_info *di, u16 flags)
return flags & (BQ27XXX_FLAG_OTC | BQ27XXX_FLAG_OTD);
case BQ27530:
case BQ27421:
+ case BQ27425:
return flags & BQ27XXX_FLAG_OT;
default:
return false;
@@ -915,7 +936,7 @@ static bool bq27xxx_battery_overtemp(struct bq27xxx_device_info *di, u16 flags)
*/
static bool bq27xxx_battery_undertemp(struct bq27xxx_device_info *di, u16 flags)
{
- if (di->chip == BQ27530 || di->chip == BQ27421)
+ if (di->chip == BQ27530 || di->chip == BQ27421 || di->chip == BQ27425)
return flags & BQ27XXX_FLAG_UT;
return false;
diff --git a/drivers/power/supply/bq27xxx_battery_i2c.c b/drivers/power/supply/bq27xxx_battery_i2c.c
index 9bf59a7..f7e061a 100644
--- a/drivers/power/supply/bq27xxx_battery_i2c.c
+++ b/drivers/power/supply/bq27xxx_battery_i2c.c
@@ -221,7 +221,7 @@ static const struct i2c_device_id bq27xxx_i2c_id_table[] = {
{ "bq27742", BQ27541 },
{ "bq27545", BQ27545 },
{ "bq27421", BQ27421 },
- { "bq27425", BQ27421 },
+ { "bq27425", BQ27425 },
{ "bq27441", BQ27421 },
{ "bq27621", BQ27421 },
{},
diff --git a/include/linux/power/bq27xxx_battery.h b/include/linux/power/bq27xxx_battery.h
index 1a78512..a4c2dfb 100644
--- a/include/linux/power/bq27xxx_battery.h
+++ b/include/linux/power/bq27xxx_battery.h
@@ -9,7 +9,8 @@ enum bq27xxx_chip {
BQ27530, /* bq27530, bq27531 */
BQ27541, /* bq27541, bq27542, bq27546, bq27742 */
BQ27545, /* bq27545 */
- BQ27421, /* bq27421, bq27425, bq27441, bq27621 */
+ BQ27421, /* bq27421, bq27441, bq27621 */
+ BQ27425, /* bq27425 */
};
/**
--
2.9.3
next prev parent reply other threads:[~2017-02-04 9:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-04 9:15 [PATCH v5 0/8] Devicetree battery support and client bq27xxx_battery Liam Breck
2017-02-04 9:15 ` [PATCH v5 1/8] devicetree: power: Add battery.txt Liam Breck
[not found] ` <20170204091603.32242-2-liam-RYWXG+zxWwBdeoIcmNTgJF6hYfS7NtTn@public.gmane.org>
2017-02-04 10:03 ` Matt Ranostay
2017-02-08 21:58 ` Rob Herring
2017-02-11 2:03 ` Liam Breck
[not found] ` <20170204091603.32242-1-liam-RYWXG+zxWwBdeoIcmNTgJF6hYfS7NtTn@public.gmane.org>
2017-02-04 9:15 ` [PATCH v5 2/8] devicetree: property-units: Add uWh and uAh units Liam Breck
2017-02-04 9:15 ` [PATCH v5 3/8] devicetree: power: bq27xxx: Add monitored-battery documentation Liam Breck
[not found] ` <20170204091603.32242-4-liam-RYWXG+zxWwBdeoIcmNTgJF6hYfS7NtTn@public.gmane.org>
2017-02-08 22:00 ` Rob Herring
2017-02-04 9:15 ` [PATCH v5 4/8] power: power_supply: Add power_supply_battery_info and API Liam Breck
2017-02-04 9:16 ` [PATCH v5 5/8] power: bq27xxx_battery: Add power_supply_battery_info support Liam Breck
2017-02-04 9:42 ` kbuild test robot
2017-02-06 23:29 ` Andrew F. Davis
2017-02-07 0:15 ` Liam Breck
2017-02-04 9:16 ` [PATCH v5 6/8] power: bq27xxx_battery_i2c: Add I2C bulk read/write functions Liam Breck
2017-02-04 9:16 ` [PATCH v5 7/8] power: bq27xxx_battery: Define access methods to write chip registers Liam Breck
2017-02-04 9:35 ` Liam Breck
2017-02-06 23:32 ` Andrew F. Davis
2017-02-04 9:16 ` Liam Breck [this message]
2017-02-04 9:32 ` [PATCH v5 8/8] power: bq27xxx_battery: Add BQ27425 chip id Liam Breck
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