From: matthias.bgg@kernel.org
To: rui.zhang@intel.com, edubezval@gmail.com,
daniel.lezcano@linaro.org, f.fainelli@gmail.com,
rjui@broadcom.com, sbranden@broadcom.com,
bcm-kernel-feedback-list@broadcom.com, eric@anholt.net,
stefan.wahren@i2se.com
Cc: geert+renesas@glider.be, pmladek@suse.com,
matthias.bgg@gmail.com, linux-pm@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Matthias Brugger <mbrugger@suse.com>
Subject: [PATCH] thermal: bcm2835: enable hwmon explicitly
Date: Sun, 21 Oct 2018 23:58:48 +0200 [thread overview]
Message-ID: <20181021215848.5827-1-matthias.bgg@kernel.org> (raw)
From: Matthias Brugger <mbrugger@suse.com>
By defaul of-based thermal driver do not enable hwmon.
This patch does this explicitly, so that the temperature can be read
through the common hwmon sysfs.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---
drivers/thermal/broadcom/bcm2835_thermal.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/thermal/broadcom/bcm2835_thermal.c b/drivers/thermal/broadcom/bcm2835_thermal.c
index 23ad4f9f2143..24b006a95142 100644
--- a/drivers/thermal/broadcom/bcm2835_thermal.c
+++ b/drivers/thermal/broadcom/bcm2835_thermal.c
@@ -27,6 +27,8 @@
#include <linux/platform_device.h>
#include <linux/thermal.h>
+#include "../thermal_hwmon.h"
+
#define BCM2835_TS_TSENSCTL 0x00
#define BCM2835_TS_TSENSSTAT 0x04
@@ -275,6 +277,15 @@ static int bcm2835_thermal_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, tz);
+ /*
+ * Thermal_zone doesn't enable hwmon as default,
+ * enable it here
+ */
+ tz->tzp->no_hwmon = false;
+ err = thermal_add_hwmon_sysfs(tz);
+ if (err)
+ goto err_tz;
+
bcm2835_thermal_debugfs(pdev);
return 0;
--
2.19.1
next reply other threads:[~2018-10-21 21:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-21 21:58 matthias.bgg [this message]
2018-10-23 12:01 ` [PATCH] thermal: bcm2835: enable hwmon explicitly Stefan Wahren
2018-10-23 21:20 ` Matthias Brugger
2018-11-07 19:04 ` Stefan Wahren
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=20181021215848.5827-1-matthias.bgg@kernel.org \
--to=matthias.bgg@kernel.org \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=daniel.lezcano@linaro.org \
--cc=edubezval@gmail.com \
--cc=eric@anholt.net \
--cc=f.fainelli@gmail.com \
--cc=geert+renesas@glider.be \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-rpi-kernel@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=mbrugger@suse.com \
--cc=pmladek@suse.com \
--cc=rjui@broadcom.com \
--cc=rui.zhang@intel.com \
--cc=sbranden@broadcom.com \
--cc=stefan.wahren@i2se.com \
/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).