[PATCH 09/16] board: stm32mp1: gt9147 IRQ before reset on EV1
Wolfgang Denk
wd at denx.de
Wed Apr 1 13:34:01 CEST 2020
Dear Patrick Delaunay,
In message <20200331180330.9.I5d296f8fd82b60a592b51029e7e420672d0e855b at changeid> you wrote:
> Software workaround for I2C issue on EV1 board,
> configure the IRQ line for touchscreen before LCD reset
> to fix the used I2C address.
...
> + ret = uclass_get_device_by_driver(UCLASS_NOP, DM_GET_DRIVER(goodix),
> + &dev);
> + if (ret)
> + debug("goodix init failed: %d\n", ret);
If this is an error condition, you should use printf(), and not
paper over it with a debug().
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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