* [dm][regulator] update regulator
Replace the regulator framework spinlock with a mutex
because regulator operations may sleep.
Move always-on policy into the regulator core,
keep an initial enable reference for always-on supplies,
prevent the last disable from turning them off,
and let fixed/GPIO providers report and control their actual hardware state.
Signed-off-by: GuEe-GUI <2991707448@qq.com>
* [dm][regulator] add PWM regulator support
Signed-off-by: GuEe-GUI <2991707448@qq.com>
* style: format code with clang-format
* style: format complete changed files with clang-format
---------
Signed-off-by: GuEe-GUI <2991707448@qq.com>
c19fe2c823