VADC is a 15 bit ADC that measures signals through the Main analog multiplexer (AMUX). The driver arbitrates the request to issue ADC read requests. These patches adds different scaling functionality to convert adc code to physical units. [V4] 1. Remove DT bindings and implement scaling logic with in driver. [V3] 1. Update the commit text to give more information on the functionality implemented in the patches. 2. Added Dt maintainers. [V2] 1. Replaced the do_div with normal division. 2. Split the functionality implemented in v1 patch. 3. Abstracted out common logic and updated change to report Raw adc code properly. 4. Change to support different scaling functionality. 5. Added support for introducing new bindings in driver. [V1] https://lkml.org/lkml/2016/10/25/26 Rama Krishna Phani A (2): iio: adc: spmi-vadc: Update function for generic voltage conversion iio: adc: spmi-vadc: Changes to support different scaling drivers/iio/adc/qcom-spmi-vadc.c | 480 ++++++++++++++++++++++++++++----------- 1 file changed, 350 insertions(+), 130 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
