From: Arthur Demchenkov <spinal.by@gmail.com>
To: Tony Lindgren <tony@atomide.com>,
Merlijn Wajer <merlijn@wizzup.org>, Pavel Machek <pavel@ucw.cz>,
sre@kernel.org, linux-pm@vger.kernel.org,
linux-omap@vger.kernel.org
Cc: Arthur Demchenkov <spinal.by@gmail.com>
Subject: [PATCH 04/15] power: supply: cpcap-battery: Add charge_full property
Date: Sun, 15 Mar 2020 18:11:55 +0300 [thread overview]
Message-ID: <20200315151206.30909-4-spinal.by@gmail.com> (raw)
In-Reply-To: <20200315151206.30909-1-spinal.by@gmail.com>
Add charge_full property.
Signed-off-by: Arthur Demchenkov <spinal.by@gmail.com>
---
drivers/power/supply/cpcap-battery.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c
index 8a58ad943960..43e39485a617 100644
--- a/drivers/power/supply/cpcap-battery.c
+++ b/drivers/power/supply/cpcap-battery.c
@@ -134,6 +134,7 @@ struct cpcap_battery_ddata {
struct cpcap_battery_state_data state[CPCAP_BATTERY_STATE_NR];
u32 cc_lsb; /* μAms per LSB */
atomic_t active;
+ int charge_full;
int status;
u16 vendor;
};
@@ -530,6 +531,7 @@ static enum power_supply_property cpcap_battery_props[] = {
POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE,
POWER_SUPPLY_PROP_CURRENT_AVG,
POWER_SUPPLY_PROP_CURRENT_NOW,
+ POWER_SUPPLY_PROP_CHARGE_FULL,
POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
POWER_SUPPLY_PROP_CHARGE_COUNTER,
POWER_SUPPLY_PROP_POWER_NOW,
@@ -649,6 +651,11 @@ static int cpcap_battery_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_CAPACITY_LEVEL:
val->intval = cpcap_battery_get_rough_capacity(ddata);
break;
+ case POWER_SUPPLY_PROP_CHARGE_FULL:
+ if (!ddata->charge_full)
+ return -ENODATA;
+ val->intval = ddata->charge_full;
+ break;
case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
val->intval = ddata->config.info.charge_full_design;
break;
@@ -710,6 +717,15 @@ static int cpcap_battery_set_property(struct power_supply *psy,
ddata->config.bat.constant_charge_voltage_max_uv = val->intval;
return cpcap_battery_update_charger(ddata, val->intval);
+ case POWER_SUPPLY_PROP_CHARGE_FULL:
+ if (val->intval < 0)
+ return -EINVAL;
+ if (val->intval > ddata->config.info.charge_full_design)
+ return -EINVAL;
+
+ ddata->charge_full = val->intval;
+
+ return 0;
default:
return -EINVAL;
}
@@ -722,6 +738,7 @@ static int cpcap_battery_property_is_writeable(struct power_supply *psy,
{
switch (psp) {
case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE:
+ case POWER_SUPPLY_PROP_CHARGE_FULL:
return 1;
default:
return 0;
--
2.11.0
next prev parent reply other threads:[~2020-03-15 15:14 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-15 15:11 [PATCH 01/15] power: supply: cpcap-battery: Fix battery full status reporting Arthur Demchenkov
2020-03-15 15:11 ` [PATCH 02/15] power: supply: cpcap-battery: Improve battery full status detection Arthur Demchenkov
2020-03-15 16:46 ` Tony Lindgren
2020-03-15 15:11 ` [PATCH 03/15] power: supply: cpcap-battery: Fix battery low status reporting Arthur Demchenkov
2020-03-21 14:47 ` Tony Lindgren
2020-03-21 21:40 ` Arthur D.
2020-03-15 15:11 ` Arthur Demchenkov [this message]
2020-03-15 15:11 ` [PATCH 05/15] power: supply: cpcap-battery: Add charge_now property Arthur Demchenkov
2020-03-15 15:11 ` [PATCH 06/15] power: supply: cpcap-battery: Initialize with user provided data Arthur Demchenkov
2020-03-21 14:54 ` Tony Lindgren
2020-03-21 22:08 ` Arthur D.
2020-03-21 22:21 ` Tony Lindgren
2020-03-15 15:11 ` [PATCH 07/15] power: supply: cpcap-battery: Rewrite capacity reporting Arthur Demchenkov
2020-03-15 15:11 ` [PATCH 08/15] power: supply: cpcap-battery: Get rid of rough capacity percentage Arthur Demchenkov
2020-03-15 15:12 ` [PATCH 09/15] power: supply: cpcap-battery: Increse low voltage bound Arthur Demchenkov
2020-03-15 15:12 ` [PATCH 10/15] power: supply: cpcap-battery: Improve full status reporting Arthur Demchenkov
2020-03-15 15:12 ` [PATCH 11/15] power: supply: cpcap-battery: Rename properties, variables and functions Arthur Demchenkov
2020-03-15 15:12 ` [PATCH 12/15] power: supply: cpcap-battery: stabilize charge_full value Arthur Demchenkov
2020-03-15 15:12 ` [PATCH 13/15] power: supply: cpcap-battery: Fine tune end of charge current Arthur Demchenkov
2020-03-15 15:12 ` [PATCH 14/15] power: supply: cpcap-battery: Make it behave like bq27200 Arthur Demchenkov
2020-03-15 15:12 ` [PATCH 15/15] power: supply: cpcap-battery: Add rounding to capacity reporting Arthur Demchenkov
2020-03-15 18:58 ` [PATCH 01/15] power: supply: cpcap-battery: Fix battery full status reporting Pavel Machek
2020-03-15 19:19 ` Tony Lindgren
2020-03-15 20:51 ` Arthur D.
2020-03-15 21:59 ` Tony Lindgren
2020-03-16 1:30 ` Arthur D.
2020-03-16 16:02 ` Tony Lindgren
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