From: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
To: Sebastian Reichel <sre@kernel.org>
Cc: Geordan Neukum <gneukum1@gmail.com>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel@puri.sm
Subject: [PATCH 3/4] power: max17042_battery: Take r_sns value into account in charge_counter
Date: Wed, 25 Nov 2020 05:47:04 +0100 [thread overview]
Message-ID: <146027451.poJRWWCWiI@pliszka> (raw)
In-Reply-To: <2264396.HPVdm0XNkV@pliszka>
The default r_sns value was hardcoded there, so let's change it to the
actually configured one.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
---
drivers/power/supply/max17042_battery.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c
index 86adccb0f32d..26f6f89eb648 100644
--- a/drivers/power/supply/max17042_battery.c
+++ b/drivers/power/supply/max17042_battery.c
@@ -354,7 +354,8 @@ static int max17042_get_property(struct power_supply *psy,
if (ret < 0)
return ret;
- val->intval = data * 1000 / 2;
+ data64 = sign_extend64(data, 15) * 5000000ll;
+ val->intval = div_s64(data64, chip->pdata->r_sns);
break;
case POWER_SUPPLY_PROP_TEMP:
ret = max17042_get_temperature(chip, &val->intval);
--
2.29.2
next prev parent reply other threads:[~2020-11-25 4:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-25 4:44 [PATCH 1/4] power: max17042_battery: Fix current_{avg,now} hiding with no current sense Sebastian Krzyszkowiak
2020-11-25 4:46 ` [PATCH 2/4] power: max17042_battery: Improve accuracy of current_now and current_avg readings Sebastian Krzyszkowiak
2020-11-25 4:47 ` Sebastian Krzyszkowiak [this message]
2020-11-25 4:48 ` [PATCH 4/4] power: max17042_battery: Export charge termination current property Sebastian Krzyszkowiak
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=146027451.poJRWWCWiI@pliszka \
--to=sebastian.krzyszkowiak@puri.sm \
--cc=gneukum1@gmail.com \
--cc=kernel@puri.sm \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=sre@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.