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Created by Guido Gunther@guido.guntherMaintainer

touch screen (goodix) I²C transfer errors

With

Linux pureos 5.2.0-rc3-next-20190605-00044-g7ff4d7a1c053-dirty #4 SMP PREEMPT Wed Jun 5 12:19:41 CEST 2019 aarch64 GNU/Linux

I'm seeing

[ 9821.359095] Goodix-TS 2-005d: I2C transfer error: -6
[ 9821.364358] Goodix-TS 2-005d: I2C write end_cmd error
[ 9821.369717] Goodix-TS 2-005d: I2C transfer error: -6
[ 9821.374978] Goodix-TS 2-005d: I2C write end_cmd error
[ 9821.380329] Goodix-TS 2-005d: I2C transfer error: -6
[ 9821.385585] Goodix-TS 2-005d: I2C write end_cmd error
[ 9821.390934] Goodix-TS 2-005d: I2C transfer error: -6
[ 9821.396193] Goodix-TS 2-005d: I2C write end_cmd error
[ 9821.401544] Goodix-TS 2-005d: I2C transfer error: -6
[ 9821.406795] Goodix-TS 2-005d: I2C write end_cmd error

It worked without problems for a while after boot so this looks different then https://source.puri.sm/Librem5/linux-next/issues/40

It's also not completely dead but works sometimes so I'll check for lose cable.

Edited by Guido Gunther
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