Re: [PATCH v6 2/2] hwmon: (starfive-pwm-fan) Add PWM fan driver for StarFive JHB100

[Guenter Roeck]

On Thu, Oct 08, 2026 at 12:19:50AM -0700, Changhuang Liang wrote:
> Add PWM fan controller driver for StarFive JHB100 SoC.
> 
> Fan speed is controlled through up to 8 PWM channels supplied by an
> external PWM controller and exposed as pwm[1-8], and one PWM channel can
> drive up to two fans. The tachometer block supports 16 independent
> inputs and reports fan speed in RPM through the hwmon sysfs interface,
> along with stall and low-speed alarms.
> 
> For this controller, the special clock and reset operation sequence is:
>   probe: clk_prepare_enable() then reset_control_deassert()
>   remove: clk_disable_unprepare() then reset_control_assert()
> 
> Co-developed-by: William Qiu <william.qiu@xxxxxxxxxxxxxxxx>
> Signed-off-by: William Qiu <william.qiu@xxxxxxxxxxxxxxxx>
> Signed-off-by: Changhuang Liang <changhuang.liang@xxxxxxxxxxxxxxxx>

Applied.

Thanks,
Guenter