Re: [PATCH] i2c: omap: fix IRQ storms

[H. Nikolaus Schaller]

Hi Andreas,

> Am 27.02.2025 um 22:47 schrieb Andreas Kemnade <andreas@xxxxxxxxxxxx>:
> 
> For reference, the sensor involved was the BMG160. Because it is not
> enabled in omap2plus_defconfig, the issue did not show up early.
> From my understanding, that there is a NACK after the reset command
> data byte is sent. @Nikolaus: are there any nice and simple test points
> for a scope?

According to schematics [1] you can either tap the I2C bus at the camera connector
(pins 3 and 5) or R206 and R207.

For the camera connector you would need a flex cable that fits the SD-52437-2471
connector.

The resistors are located near the pogo pin connector for the right speaker (all
are near the antenna connector). If you need a photo please let me know.
It would be better to solder tiny wires...

BR,
Nikolaus

[1]: https://projects.goldelico.com/p/gta04-main/downloads/48/