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Message-Id: <20241016-fix_bq27426-v2-1-aa6c0f51a9f6@mainlining.org>
Date: Wed, 16 Oct 2024 20:54:05 +0200
From: Barnabás Czémán <barnabas.czeman@...nlining.org>
To: Pali Rohár <pali@...nel.org>,
Sebastian Reichel <sre@...nel.org>
Cc: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
Barnabás Czémán <barnabas.czeman@...nlining.org>
Subject: [PATCH v2] power: supply: bq27xxx: Fix registers of bq27426
Correct bq27426 registers, according to technical reference manual
it does not have Design Capacity register so it is not register
compatible with bq27421.
Signed-off-by: Barnabás Czémán <barnabas.czeman@...nlining.org>
---
Changes in v2:
- Fix commit message.
- Link to v1: https://lore.kernel.org/r/20240907-fix_bq27426-v1-1-bdd48c4706ad@mainlining.org
---
drivers/power/supply/bq27xxx_battery.c | 37 ++++++++++++++++++++++++++++++++--
1 file changed, 35 insertions(+), 2 deletions(-)
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
index e47556ec3cfeadd6ce014559d90807b293d781d5..40c5ac7a111886d56f7c7bfe0a0ab2a4838830aa 100644
--- a/drivers/power/supply/bq27xxx_battery.c
+++ b/drivers/power/supply/bq27xxx_battery.c
@@ -449,9 +449,29 @@ static u8
[BQ27XXX_REG_AP] = 0x18,
BQ27XXX_DM_REG_ROWS,
},
+ bq27426_regs[BQ27XXX_REG_MAX] = {
+ [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_RC] = 0x0c,
+ [BQ27XXX_REG_FCC] = 0x0e,
+ [BQ27XXX_REG_CYCT] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x1c,
+ [BQ27XXX_REG_DCAP] = INVALID_REG_ADDR,
+ [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
#define bq27621_regs bq27421_regs
bq27z561_regs[BQ27XXX_REG_MAX] = {
@@ -769,10 +789,23 @@ static enum power_supply_property bq27421_props[] = {
};
#define bq27411_props bq27421_props
#define bq27425_props bq27421_props
-#define bq27426_props bq27421_props
#define bq27441_props bq27421_props
#define bq27621_props bq27421_props
+static enum power_supply_property bq27426_props[] = {
+ POWER_SUPPLY_PROP_STATUS,
+ POWER_SUPPLY_PROP_PRESENT,
+ POWER_SUPPLY_PROP_VOLTAGE_NOW,
+ POWER_SUPPLY_PROP_CURRENT_NOW,
+ POWER_SUPPLY_PROP_CAPACITY,
+ POWER_SUPPLY_PROP_CAPACITY_LEVEL,
+ POWER_SUPPLY_PROP_TEMP,
+ POWER_SUPPLY_PROP_TECHNOLOGY,
+ POWER_SUPPLY_PROP_CHARGE_FULL,
+ POWER_SUPPLY_PROP_CHARGE_NOW,
+ POWER_SUPPLY_PROP_MANUFACTURER,
+};
+
static enum power_supply_property bq27z561_props[] = {
POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_PRESENT,
---
base-commit: 15e7d45e786a62a211dd0098fee7c57f84f8c681
change-id: 20240907-fix_bq27426-0d02bb2ac814
Best regards,
--
Barnabás Czémán <barnabas.czeman@...nlining.org>
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