diff options
| author | Freeman Liu <freeman.liu@spreadtrum.com> | 2018-06-21 05:14:05 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-06-30 19:59:40 +0200 |
| commit | 5df362a6cf49ca8d2e69a2f68e605310e3c576cb (patch) | |
| tree | 4efccae8a44f5ff20017b0d30c72f79e16e98e8d /drivers/iio/adc/Kconfig | |
| parent | dt-bindings: iio: Add Spreadtrum SC27XX PMICs ADC controller documentation (diff) | |
| download | linux-5df362a6cf49ca8d2e69a2f68e605310e3c576cb.tar.xz linux-5df362a6cf49ca8d2e69a2f68e605310e3c576cb.zip | |
iio: adc: Add Spreadtrum SC27XX PMICs ADC support
The Spreadtrum SC27XX PMICs ADC controller contains 32 channels,
which is used to sample voltages with 12 bits conversion.
[Baolin Wang did lots of improvements]
Signed-off-by: Freeman Liu <freeman.liu@spreadtrum.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/Kconfig')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 084638e4ddf2..4a754921fb6f 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -620,6 +620,16 @@ config ROCKCHIP_SARADC To compile this driver as a module, choose M here: the module will be called rockchip_saradc. +config SC27XX_ADC + tristate "Spreadtrum SC27xx series PMICs ADC" + depends on MFD_SC27XX_PMIC || COMPILE_TEST + help + Say yes here to build support for the integrated ADC inside the + Spreadtrum SC27xx series PMICs. + + This driver can also be built as a module. If so, the module + will be called sc27xx_adc. + config SPEAR_ADC tristate "ST SPEAr ADC" depends on PLAT_SPEAR || COMPILE_TEST |