Subject: [PATCH] i2c: st: Implement i2c_bus_recovery_info callbacks

From: [email-masked] (Wolfram Sang)
Date: Thu, 28 Apr 2016 16:57:20 +0200

> The trick is to switch to SPI mode, 9 bits words and write a 0,
> so that 9 clock pulses are generated.

Heh. As long as it works :) But as you said, it really needs a comment.

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