linux_dsm_epyc7002/arch/arm/boot
Fabrice Gasnier f9f5467f05 ARM: dts: stm32: enable ADC support on stm32mp157a-dk1
Configure ADC support on stm32mp157a-dk1. It can be used for various
purpose:
- AIN connector has several analog inputs: ANA0, ANA1, ADC2 in6 & in2,
  ADC1 in13 & in6
- USB Type-C CC1 & CC2 pins wired to in18 & in19
It's easier then to Configure them all. But keep them disabled by default,
so the pins are kept in their initial state to lower power consumption.
This way they can also be used as GPIO.
Add VDD and VDDA supplies to ADC on stm32mp157c-dk1 board. This allows to
get full ADC analog performances in case VDDA is below 2.7V (not the case
by default).

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
..
bootp treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
compressed ARM: 8894/1: boot: Replace open-coded nop with macro 2019-08-23 11:39:30 +01:00
dts ARM: dts: stm32: enable ADC support on stm32mp157a-dk1 2019-10-25 14:28:42 +02:00
.gitignore
deflate_xip_data.sh treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
install.sh
Makefile