diff mbox series

drivers/thermal/ti-soc-thermal: Add hwmon support

Message ID 20220218104725.2718904-1-romain.naour@smile.fr
State Accepted
Commit 3a9abd6cece8321be821bf84406a94e3c483f31e
Headers show
Series drivers/thermal/ti-soc-thermal: Add hwmon support | expand

Commit Message

Romain Naour Feb. 18, 2022, 10:47 a.m. UTC
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>
---
 drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Daniel Lezcano Feb. 25, 2022, 11:46 a.m. UTC | #1
Hi Romain,

I'll apply the patch.

In the future, use the scripts/get_maintainer.pl -f <file> to get the 
recipients of your patch if you have a doubt about who to send it to.

Thanks

   -- Daniel

On 18/02/2022 11:47, Romain Naour wrote:
> 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>
> ---
>   drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 4 ++++
>   1 file changed, 4 insertions(+)
> 
> 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;
>   }
>
diff mbox series

Patch

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;
 }