This is a resend of [1] with no changes, like v3 which didn't mae it to mailing lists for some reason. This series: - moves max fingers number and irqhandler settings in a struct - adds support for msg2138 touchscreen - adds support for buttons, which were only seen with msg2138 as of yet Big thanks to Stephan Gerhold <stephan@xxxxxxxxxxx> for the help with deciphering the downstream driver [2] and writing clean and working code. [1] https://lore.kernel.org/linux-input/20220124212611.752603-1-vincent.knecht@xxxxxxxxxx/ [2] https://github.com/LineageOS/android_kernel_huawei_msm8916/blob/2f24fa58086a969687434b40f237cb589a1f324f/drivers/input/touchscreen/mstar/msg2138_qc.c Vincent Knecht (5): Input: msg2638 - Set max finger number and irqhandler from driver data dt-bindings: input: touchscreen: msg2638: Document msg2138 support Input: msg2638 - Add support for msg2138 dt-bindings: input: touchscreen: msg2638: Document keys support Input: msg2638 - Add support for msg2138 key events .../input/touchscreen/mstar,msg2638.yaml | 8 +- drivers/input/touchscreen/msg2638.c | 182 ++++++++++++++++-- 2 files changed, 175 insertions(+), 15 deletions(-) -- 2.38.1