i.MX27 PWM support

modulename: pwm-imx27.ko

configname: CONFIG_PWM_IMX27

Linux Kernel Configuration
└─>Device Drivers
└─>Pulse-Width Modulation (PWM) Support
└─>i.MX27 PWM support
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Generic PWM framework driver for i.MX27 and later i.MX SoCs.

To compile this driver as a module, choose M here: the module
will be called pwm-imx27.

source code:
depends
CONFIG_HAS_IOMEM
CONFIG_PWM
CONFIG_ARCH_MXC or CONFIG_COMPILE_TEST