Input: himax_hx83112b - implement MCU register reading
authorFelix Kaechele <felix@kaechele.ca>
Thu, 20 Jun 2024 14:50:04 +0000 (10:50 -0400)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Mon, 8 Jul 2024 23:22:50 +0000 (16:22 -0700)
commit0944829d491e0f342924154d2e58c6b2e61e3595
treee486154eb7ac5e6327a87771bf0e87ab43156131
parent05eab5456b24230a30b65bcd6793937cb84d3de8
Input: himax_hx83112b - implement MCU register reading

Implement reading from the MCU in a more universal fashion. This allows
properly handling reads of more than 4 bytes using the AHB FIFO
implemented in the chip.

Signed-off-by: Felix Kaechele <felix@kaechele.ca>
Link: https://lore.kernel.org/r/20240620145019.156187-4-felix@kaechele.ca
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/touchscreen/himax_hx83112b.c