diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2020-08-26 16:41:59 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2020-08-28 15:34:36 +0200 |
| commit | f385e2fcc596f0c4428d3c519e524f3709654f3b (patch) | |
| tree | af6533a4a48281aeaba71352b711830456c0a013 /drivers/power/supply/smb347-charger.c | |
| parent | b6f3e21b928a8ae7959a0d79203b80bd70120768 (diff) | |
power: supply: smb347-charger: Use generic property framework
Simplify the driver and remove the DT specific code by
using the generic device property framework.
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power/supply/smb347-charger.c')
| -rw-r--r-- | drivers/power/supply/smb347-charger.c | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/drivers/power/supply/smb347-charger.c b/drivers/power/supply/smb347-charger.c index b182727dfc90..d3bf35ed12ce 100644 --- a/drivers/power/supply/smb347-charger.c +++ b/drivers/power/supply/smb347-charger.c @@ -17,6 +17,7 @@ #include <linux/interrupt.h> #include <linux/i2c.h> #include <linux/power_supply.h> +#include <linux/property.h> #include <linux/regmap.h> #include <dt-bindings/power/summit,smb347-charger.h> @@ -1176,7 +1177,7 @@ static bool smb347_readable_reg(struct device *dev, unsigned int reg) static void smb347_dt_parse_dev_info(struct smb347_charger *smb) { - struct device_node *np = smb->dev->of_node; + struct device *dev = smb->dev; smb->soft_temp_limit_compensation = SMB3XX_SOFT_TEMP_COMPENSATE_DEFAULT; @@ -1190,32 +1191,29 @@ static void smb347_dt_parse_dev_info(struct smb347_charger *smb) smb->hard_hot_temp_limit = SMB3XX_TEMP_USE_DEFAULT; /* Charging constraints */ - of_property_read_u32(np, "summit,fast-voltage-threshold-microvolt", - &smb->pre_to_fast_voltage); - of_property_read_u32(np, "summit,mains-current-limit-microamp", - &smb->mains_current_limit); - of_property_read_u32(np, "summit,usb-current-limit-microamp", - &smb->usb_hc_current_limit); + device_property_read_u32(dev, "summit,fast-voltage-threshold-microvolt", + &smb->pre_to_fast_voltage); + device_property_read_u32(dev, "summit,mains-current-limit-microamp", + &smb->mains_current_limit); + device_property_read_u32(dev, "summit,usb-current-limit-microamp", + &smb->usb_hc_current_limit); /* For thermometer monitoring */ - of_property_read_u32(np, "summit,chip-temperature-threshold-celsius", - &smb->chip_temp_threshold); - of_property_read_u32(np, "summit,soft-compensation-method", - &smb->soft_temp_limit_compensation); - of_property_read_u32(np, "summit,charge-current-compensation-microamp", - &smb->charge_current_compensation); + device_property_read_u32(dev, "summit,chip-temperature-threshold-celsius", + &smb->chip_temp_threshold); + device_property_read_u32(dev, "summit,soft-compensation-method", + &smb->soft_temp_limit_compensation); + device_property_read_u32(dev, "summit,charge-current-compensation-microamp", + &smb->charge_current_compensation); /* Supported charging mode */ - smb->use_mains = - of_property_read_bool(np, "summit,enable-mains-charging"); - smb->use_usb = - of_property_read_bool(np, "summit,enable-usb-charging"); - smb->use_usb_otg = - of_property_read_bool(np, "summit,enable-otg-charging"); + smb->use_mains = device_property_read_bool(dev, "summit,enable-mains-charging"); + smb->use_usb = device_property_read_bool(dev, "summit,enable-usb-charging"); + smb->use_usb_otg = device_property_read_bool(dev, "summit,enable-otg-charging"); /* Select charging control */ - of_property_read_u32(np, "summit,enable-charge-control", - &smb->enable_control); + device_property_read_u32(dev, "summit,enable-charge-control", + &smb->enable_control); } static int smb347_get_battery_info(struct smb347_charger *smb) |