Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) Kernel driver aspeed-pwm-tacho
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) ==============================
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) Supported chips:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 	ASPEED AST2400/2500
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) Authors:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	<jaghu@google.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) ------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) This driver implements support for ASPEED AST2400/2500 PWM and Fan Tacho
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) controller. The PWM controller supports upto 8 PWM outputs. The Fan tacho
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) controller supports up to 16 tachometer inputs.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) The driver provides the following sensor accesses in sysfs:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) =============== ======= =====================================================
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) fanX_input	ro	provide current fan rotation value in RPM as reported
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 			by the fan to the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) pwmX		rw	get or set PWM fan control value. This is an integer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 			value between 0(off) and 255(full speed).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) =============== ======= =====================================================