37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
|
From 54457876e78454748a1284f844e053bcabf80532 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Ondrej Jirman <megi@xff.cz>
|
||
|
|
Date: Fri, 27 May 2022 03:07:54 +0200
|
||
|
|
Subject: [PATCH 325/464] power: supply: rk818-battery: Speed up battery
|
||
|
|
current readout
|
||
|
|
|
||
|
|
PMIC does averaging, driver does averaging on top of that averaging,
|
||
|
|
and it's just too much averaging, and the speed suffers.
|
||
|
|
|
||
|
|
Signed-off-by: Ondrej Jirman <megi@xff.cz>
|
||
|
|
---
|
||
|
|
drivers/power/supply/rk818_battery.c | 4 ++--
|
||
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/drivers/power/supply/rk818_battery.c b/drivers/power/supply/rk818_battery.c
|
||
|
|
index e0e5ed0e3d2a..9323666491db 100644
|
||
|
|
--- a/drivers/power/supply/rk818_battery.c
|
||
|
|
+++ b/drivers/power/supply/rk818_battery.c
|
||
|
|
@@ -903,12 +903,12 @@ int rk818_battery_get_property(struct rk818_battery *di,
|
||
|
|
{
|
||
|
|
switch (psp) {
|
||
|
|
case POWER_SUPPLY_PROP_CURRENT_NOW:
|
||
|
|
- val->intval = di->current_avg * 1000;/*uA*/
|
||
|
|
+ val->intval = rk818_bat_get_avg_current(di) * 1000;/*uA*/
|
||
|
|
if (di->pdata->bat_mode == MODE_VIRTUAL)
|
||
|
|
val->intval = VIRTUAL_CURRENT * 1000;
|
||
|
|
break;
|
||
|
|
case POWER_SUPPLY_PROP_VOLTAGE_NOW:
|
||
|
|
- val->intval = di->voltage_avg * 1000;/*uV*/
|
||
|
|
+ val->intval = rk818_bat_get_avg_voltage(di) * 1000;/*uV*/
|
||
|
|
if (di->pdata->bat_mode == MODE_VIRTUAL)
|
||
|
|
val->intval = VIRTUAL_VOLTAGE * 1000;
|
||
|
|
break;
|
||
|
|
--
|
||
|
|
2.34.1
|
||
|
|
|