[PATCH V2 3/9] dt-bindings: Tegra186 tachometer device tree bindings

2018-03-20 Thread Rajkumar Rampelli
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"

[PATCH V2 5/9] pwm: tegra: Add PWM based Tachometer driver

2018-03-20 Thread Rajkumar Rampelli
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:

[PATCH V2 8/9] arm64: defconfig: enable Nvidia Tegra Tachometer as a module

2018-03-20 Thread Rajkumar Rampelli
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

[PATCH V2 1/9] pwm: core: Add support for PWM HW driver with pwm capture only

2018-03-20 Thread Rajkumar Rampelli
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(),

Re: [PATCH v2] hwmon: MC13783: add uid and die temperature sensor inputs

2018-03-20 Thread Guenter Roeck
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: >

[PATCH v2] hwmon: MC13783: add uid and die temperature sensor inputs

2018-03-20 Thread Andrey Gusakov
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