From: Guenter Roeck <linux@roeck-us.net>
To: Hardware Monitoring <linux-hwmon@vger.kernel.org>
Cc: Jean Delvare <jdelvare@suse.com>, Guenter Roeck <linux@roeck-us.net>
Subject: [PATCH 07/13] hwmon: (nct6775) Fix fan6/pwm6 detection for NCT6792D
Date: Thu, 20 Sep 2018 06:45:35 -0700 [thread overview]
Message-ID: <1537451141-27242-7-git-send-email-linux@roeck-us.net> (raw)
In-Reply-To: <1537451141-27242-1-git-send-email-linux@roeck-us.net>
Per datasheet, AUXFANIN3 (fan6) and AUXFANOUT3 (pwm6) are only connected
if DSW_EN is false.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/hwmon/nct6775.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index 0ad4bf0ab8be..6e11df697e6e 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -3522,10 +3522,13 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
switch (data->kind) {
case nct6791:
- case nct6792:
fan6pin = cr2d & BIT(1);
pwm6pin = cr2d & BIT(0);
break;
+ case nct6792:
+ fan6pin = !dsw_en && (cr2d & BIT(1));
+ pwm6pin = !dsw_en && (cr2d & BIT(0));
+ break;
case nct6793:
case nct6795:
case nct6796:
--
2.7.4
next prev parent reply other threads:[~2018-09-20 19:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-20 13:45 [PATCH 01/13] hwmon: (nct6775) Rename configuration register variables Guenter Roeck
2018-09-20 13:45 ` [PATCH 02/13] hwmon: (nct6775) Replace 'regval' with variables named after config registers Guenter Roeck
2018-09-20 13:45 ` [PATCH 03/13] hwmon: (nct6775) Move config variable declarations and initializations Guenter Roeck
2018-09-20 13:45 ` [PATCH 04/13] hwmon: (nct6775) Declare and initialize LDN specific config variables earlier Guenter Roeck
2018-09-20 13:45 ` [PATCH 05/13] hwmon: (nct6775) Use logical or instead of if statements where possible Guenter Roeck
2018-09-20 13:45 ` [PATCH 06/13] hwmon: (nct6775) Improve instruction grouping Guenter Roeck
2018-09-20 13:45 ` Guenter Roeck [this message]
2018-09-20 13:45 ` [PATCH 08/13] hwmon: (nct6775) Separate fan/pwm configuration detection for NCT6793D Guenter Roeck
2018-09-20 13:45 ` [PATCH 09/13] hwmon: (nct6775) Separate fan/pwm configuration detection for NCT6795D Guenter Roeck
2018-09-20 13:45 ` [PATCH 10/13] hwmon: (nct6796) Clean up and amend fan/pwm configuration for NCT6796D Guenter Roeck
2018-09-20 13:45 ` [PATCH 11/13] hwmon: (nct6775) Fix names of DIMM temperature sources Guenter Roeck
2018-09-20 13:45 ` [PATCH 12/13] hwmon: (nct6775) Add support for NCT6797D Guenter Roeck
2018-09-20 13:45 ` [PATCH 13/13] hwmon: (nct6775) Add support for NCT6798D Guenter Roeck
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=1537451141-27242-7-git-send-email-linux@roeck-us.net \
--to=linux@roeck-us.net \
--cc=jdelvare@suse.com \
--cc=linux-hwmon@vger.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).