Commit graph

2 commits

Author SHA1 Message Date
Neil Armstrong
0421c9809a adc: meson-saradc: fix regmap_init_mem call
The SARADC driver was merged after the following commit :
commit d35812368a ("regmap: change regmap_init_mem() to take ofnode instead udevice")
Thus breaking build, this patch fixes the regmap_init_mem accordingly.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-06-19 07:31:46 -04:00
Neil Armstrong
59beb238d5 adc: add Amlogic Meson SAR ADC driver
This patch adds the driver for the Amlogic Meson Successive Approximation
Register (SAR) A/D Converter based on the Linux IIO driver thanks to the
great work of Martin Blumenstingl.
The driver has been adapted to U-Boot and the ADC UClass.

This patch depends on the regmap "regmap: add regmap_update_bits() helper"
patch and has been tested using the newly introducted "adc" CLI command
in the "cmd: add ADC cli commands" patch.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-05-08 09:07:40 -04:00