Supply Device tree binding documentation for the NVIDIA
Tegra186 SoC's Tachometer Controller
Signed-off-by: Rajkumar Rampelli
---
V2: Renamed compatible string to "nvidia,tegra186-pwm-tachometer"
Renamed dt property values of clock-names and reset-names to "tachometer"
PWM Tachometer driver capture the PWM signal which is output of FAN
in general and provide the period of PWM signal which is converted to
RPM by SW.
Add Tegra Tachometer driver which implements the pwm-capture to
measure period.
Signed-off-by: Rajkumar Rampelli
Signed-off-by:
Tegra Tachometer driver implements PWM capture to measure
period. Enable this driver as a module in the ARM64 defconfig.
Signed-off-by: Rajkumar Rampelli
---
V2: No changes in this patch
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git
Add support for pwm HW driver which has only capture functionality.
This helps to implement the PWM based Tachometer driver which reads
the PWM output signals from electronic fans.
PWM Tachometer captures the period and duty cycle of the PWM signal
Add conditional checks for callabacks enable(),
On Tue, Mar 20, 2018 at 06:01:27PM +0300, Andrey Gusakov wrote:
> The uid and die temperature can be read out on the ADIN7 using
> input mux. Map uid and die tenperature sensor to channels 16
> and 17.
>
> Signed-off-by: Andrey Gusakov
> ---
> Changes in v2:
>
The uid and die temperature can be read out on the ADIN7 using
input mux. Map uid and die tenperature sensor to channels 16
and 17.
Signed-off-by: Andrey Gusakov
---
Changes in v2:
- suport both mc13783 and mc13892
- uit_input renamed to in16_input
- style