[PATCH v5 0/8] drivers: touchscreen: tsc2007 and ads7846/tsc2046 improvements (use common touchscreen bindings, pre-calibration, spi fix and provide iio raw values)

Changes V5: * ads7846: remove an empty line (suggested by Andrew F. Davis ) * ads7846: remove MODULE_ALIAS for SPI (suggested by Andrew F. Davis ) * tsc2007: fix a bug from swapping patch 3/n and patch 4/n (found by kbuid test robot) * refactored tsc2007 into

[PATCH v5 0/8] drivers: touchscreen: tsc2007 and ads7846/tsc2046 improvements (use common touchscreen bindings, pre-calibration, spi fix and provide iio raw values)

Changes V5: * ads7846: remove an empty line (suggested by Andrew F. Davis ) * ads7846: remove MODULE_ALIAS for SPI (suggested by Andrew F. Davis ) * tsc2007: fix a bug from swapping patch 3/n and patch 4/n (found by kbuid test robot) * refactored tsc2007 into tsc2007_core and tsc2007_iio (asked