dm: adc: Add driver for Rockchip SARADC

[u-boot] / drivers / adc / Kconfig

diff --git a/drivers/adc/Kconfig b/drivers/adc/Kconfig
index e5335f7234b779769f40d7a652c4dcd2fbea3157..80944205481eda28702f3b586b19c42f7f9e7eab 100644 (file)
--- a/drivers/adc/Kconfig
+++ b/drivers/adc/Kconfig
@@ -28,3 +28,12 @@ config ADC_SANDBOX
          - 4 analog input channels
          - 16-bit resolution
          - single and multi-channel conversion mode
+
+config SARADC_ROCKCHIP
+       bool "Enable Rockchip SARADC driver"
+       help
+         This enables driver for Rockchip SARADC.
+         It provides:
+         - 2~6 analog input channels
+         - 1O or 12 bits resolution
+         - Up to 1MSPS of sample rate