From 44d6f2ef94f9825e6eb9072f1611e0ea4cd81fa1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Heiko=20St=C3=BCbner?= Date: Wed, 23 Jul 2014 22:24:00 +0100 Subject: iio: adc: add driver for Rockchip saradc The ADC is a 3-channel signal-ended 10-bit Successive Approximation Register (SAR) A/D Converter. It uses the supply and ground as its reference and converts the analog input signal into 10-bit binary digital codes. Signed-off-by: Heiko Stuebner Reviewed-by: Hartmut Knaack Signed-off-by: Jonathan Cameron --- drivers/iio/adc/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/iio/adc/Kconfig') diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 3ea56a39b9d2..6655fd41acd9 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -206,6 +206,16 @@ config NAU7802 To compile this driver as a module, choose M here: the module will be called nau7802. +config ROCKCHIP_SARADC + tristate "Rockchip SARADC driver" + depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST) + help + Say yes here to build support for the SARADC found in SoCs from + Rockchip. + + To compile this driver as a module, choose M here: the + module will be called rockchip_saradc. + config TI_ADC081C tristate "Texas Instruments ADC081C021/027" depends on I2C -- cgit v1.2.3