diff options
| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-12-10 19:41:53 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2020-01-27 12:24:32 +0300 |
| commit | fd8433099c5b78c2a1915e1b9911ecfdfc041103 (patch) | |
| tree | bf19772188916c3f002639e75aa428b88387b541 /drivers/thermal/qoriq_thermal.c | |
| parent | c7fc403e40b0ea18976a59e968c23439a80809e8 (diff) | |
| download | linux-fd8433099c5b78c2a1915e1b9911ecfdfc041103.tar.xz | |
thermal: qoriq: Add hwmon support
Expose thermal readings as a HWMON device, so that it could be
accessed using lm-sensors.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Lucas Stach <l.stach@pengutronix.de>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Angus Ainslie (Purism) <angus@akkea.ca>
Cc: linux-imx@nxp.com
Cc: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20191210164153.10463-13-andrew.smirnov@gmail.com
Diffstat (limited to 'drivers/thermal/qoriq_thermal.c')
| -rw-r--r-- | drivers/thermal/qoriq_thermal.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index 1730dbe5eeb6..874bc46e6c73 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -14,6 +14,7 @@ #include <linux/thermal.h> #include "thermal_core.h" +#include "thermal_hwmon.h" #define SITES_MAX 16 #define TMR_DISABLE 0x0 @@ -140,6 +141,11 @@ static int qoriq_tmu_register_tmu_zone(struct device *dev, regmap_write(qdata->regmap, REGS_TMR, TMR_DISABLE); return ret; } + + if (devm_thermal_add_hwmon_sysfs(tzd)) + dev_warn(dev, + "Failed to add hwmon sysfs attributes\n"); + } return 0; |