Hi all, This patchset adds the driver for the ADC in the AT91 SoC. It has been tested on the at91sam9g20ek and should work on sam9g45 as well. For now, it only reads values when asked for by sysfs, but eventually will support hardware triggers and more boards. This patchset is based on the "[PATCH 0/6 V2] IIO: Out of staging step 1: The core" patchset from Jonathan Cameron, applied on top of 3.1 Improvements for v5: - Don't loop through the channels in the irq handler anymore but use the last converted data register instead. Improvements for v4: - Various fixes (Remove the clock at drivers's remove, change the registers access functions prototypes,... ) Improvements for v3: - Move the driver out of staging - Slightly modify the definition of channels to use bitmaps - The driver no longer leaks the channels array - Various minor fixes and codestyle improvements Improvements for v2: - Rebase on top of commit 85d8ff8 - Initialise scan_types - Added scale informations in the driver - Allow to use only a subset of adc channels available on the SoC - Various fix according to reviews Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxx> Cc: Patrice Vilchez <patrice.vilchez@xxxxxxxxx> Cc: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
