[PATCH v3 1/3] ARM: dts: imx8m: increase off-on delay on the SD Vcc regulator

2020-12-26 Thread sbabic
> Some SD Card controller and power circuitry has increased capacitance, > which keeps the internal logic remains powered after regulator is switch > off. This is generally the case when card is switched to SD104 mode, > where a power cycle should be performed. In case if the card internal > logic

[PATCH v3 1/3] ARM: dts: imx8m: increase off-on delay on the SD Vcc regulator

2020-12-05 Thread Andrey Zhizhikin
Some SD Card controller and power circuitry has increased capacitance, which keeps the internal logic remains powered after regulator is switch off. This is generally the case when card is switched to SD104 mode, where a power cycle should be performed. In case if the card internal logic remains po