From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liam Breck Subject: [PATCH v6 6/8] power: bq27xxx_battery: Add BQ27425 chip id Date: Fri, 10 Feb 2017 18:43:38 -0800 Message-ID: <20170211024340.19491-7-liam@networkimprov.net> References: <20170211024340.19491-1-liam@networkimprov.net> Return-path: Received: from mail-pg0-f68.google.com ([74.125.83.68]:33343 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753120AbdBKCo0 (ORCPT ); Fri, 10 Feb 2017 21:44:26 -0500 Received: by mail-pg0-f68.google.com with SMTP id 194so4352971pgd.0 for ; Fri, 10 Feb 2017 18:44:26 -0800 (PST) In-Reply-To: <20170211024340.19491-1-liam@networkimprov.net> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Sebastian Reichel Cc: "Andrew F . Davis" , linux-pm@vger.kernel.org, Matt Ranostay , Liam Breck From: Matt Ranostay This patch does not alter the function of the driver. This chip ID is referenced in the devicetree code. Signed-off-by: Matt Ranostay Signed-off-by: Liam Breck --- 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 7272d1e..7475a5f 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -259,6 +259,25 @@ 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[] = { @@ -427,6 +446,7 @@ 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); @@ -682,6 +702,7 @@ 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; @@ -693,7 +714,7 @@ 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 5c5c3a6..d7da535 100644 --- a/drivers/power/supply/bq27xxx_battery_i2c.c +++ b/drivers/power/supply/bq27xxx_battery_i2c.c @@ -159,7 +159,7 @@ 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 92df553..4925478 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