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6 commits

Author SHA1 Message Date
Kumar Gala a1b77fd589 zephyr: replace zephyr integer types with C99 types 
git grep -l 'u\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/u\(8\|16\|32\|64\)_t/uint\1_t/g"
	git grep -l 's\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/s\(8\|16\|32\|64\)_t/int\1_t/g"

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2020-06-08 08:23:57 -05:00
Kumar Gala 7a81cd9747 drivers: microchip: Convert microchip drivers to new DT_INST macros 
Convert older DT_INST_ macro use in microchip drivers to the new
include/devicetree.h DT_INST macro APIs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2020-03-26 16:31:52 -05:00
Daniel Leung c3701f51d7 adc: mchp_xec: right justify ADC output data under 10-bit res 
This enables the ADC output data to be shifted right when using
10-bit resolution. Or else, data would be left justified as if
it's doing 12-bit ADC with the right 2 bits filled with zeroes.

Fixes #23202

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
 2020-03-06 19:29:09 +02:00
Andrei Emeltchenko 582bb03296 drivers: adc: adc_mchp_xec: Add error logs 
Adding error logs helps to find issue with incorrect mask and
channels.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 2019-09-30 12:20:39 -05:00
Andrei Emeltchenko 2f6371c1ad drivers: adc: adc_mchp_xec: Fix incorrect channel mask check 
Value MCHP_ADC_MAX_CHAN_MASK defined in microchip hal as
0x07u which is different method for mask calculation then used in Zephyr
API for 8 channels (MCHP_ADC_MAX_CHAN = 8).

Calculate bitmask ourselves using BIT_MASK().

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 2019-09-30 12:20:39 -05:00
Daniel Leung f3361f4027 drivers/adc: Add support for Microchip's XEC ADC device 
Such ADC is found on mec1501.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
 2019-09-25 06:12:52 -04:00