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| author | Romain Naour <romain.naour@smile.fr> | 2022-02-18 13:47:25 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-03-08 23:26:09 +0300 |
| commit | 3a9abd6cece8321be821bf84406a94e3c483f31e (patch) | |
| tree | 906e6e9aaea9e50882853b386d79af6f9977d59d /drivers/thermal | |
| parent | e8ec6bb302074e41268f9764bf6328599682b84f (diff) | |
| download | linux-3a9abd6cece8321be821bf84406a94e3c483f31e.tar.xz | |
drivers/thermal/ti-soc-thermal: Add hwmon support
Expose ti-soc-thermal thermal sensors as HWMON devices.
# sensors
cpu_thermal-virtual-0
Adapter: Virtual device
temp1: +54.2 C (crit = +105.0 C)
dspeve_thermal-virtual-0
Adapter: Virtual device
temp1: +51.4 C (crit = +105.0 C)
gpu_thermal-virtual-0
Adapter: Virtual device
temp1: +54.2 C (crit = +105.0 C)
iva_thermal-virtual-0
Adapter: Virtual device
temp1: +54.6 C (crit = +105.0 C)
core_thermal-virtual-0
Adapter: Virtual device
temp1: +52.6 C (crit = +105.0 C)
Similar to imx_sc_thermal d2bc4dd91da6095a769fdc9bc519d3be7ad5f97a.
No need to take care of thermal_remove_hwmon_sysfs() since
devm_thermal_add_hwmon_sysfs() (a wrapper around devres) is
used. See c7fc403e40b0ea18976a59e968c23439a80809e8.
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Link: https://lore.kernel.org/r/20220218104725.2718904-1-romain.naour@smile.fr
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c index f84375865c97..0959632b2170 100644 --- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c +++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c @@ -21,6 +21,7 @@ #include "ti-thermal.h" #include "ti-bandgap.h" +#include "../thermal_hwmon.h" /* common data structures */ struct ti_thermal_data { @@ -189,6 +190,9 @@ int ti_thermal_expose_sensor(struct ti_bandgap *bgp, int id, ti_bandgap_set_sensor_data(bgp, id, data); ti_bandgap_write_update_interval(bgp, data->sensor_id, interval); + if (devm_thermal_add_hwmon_sysfs(data->ti_thermal)) + dev_warn(bgp->dev, "failed to add hwmon sysfs attributes\n"); + return 0; } |