This series grew out of a touchscreen validation activity on a custom board. Oscilloscope measurements and driver source analysis led to these patches. Changes in v2: - Rebase the series onto v5.16-rc2 - Replace CNTRLREG_8WIRE with CNTRLREG_TSC_8WIRE. In the meantime, the file ti_am335x_tscadc.h has been modified, so the patch must be updated. - Drop patch 4/6 ("dt-bindings: input: ti-tsc-adc: fix tsc node example") - Drop patch 5/6 ("mfd: ti_am335x_tscadc: fix reading a tsc property from DT") Dario Binacchi (4): input: ti_am335x_tsc: set ADCREFM for X configuration input: ti_am335x_tsc: fix STEPCONFIG setup for Z2 input: ti_am335x_tsc: lower the X and Y sampling time mfd: ti_am335x_tscadc: drop the CNTRLREG_TSC_8WIRE macro drivers/input/touchscreen/ti_am335x_tsc.c | 18 +++++++++++++----- include/linux/mfd/ti_am335x_tscadc.h | 1 - 2 files changed, 13 insertions(+), 6 deletions(-) -- 2.17.1