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i2c: gpio: add fault injector
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Tue, 28 Nov 2017 15:53:32 +0000 (16:53 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Sun, 3 Dec 2017 19:33:29 +0000 (20:33 +0100)
commit86c9471ee69d42b977b4992ddefa81ce300f1a65
tree9791a0070072a85973191056652b315471db1774tree | snapshot
parent4144456fb47e1f466f7abb60ea0aeb904b45f852commit | diff
i2c: gpio: add fault injector

Add fault injection capabilities to the i2c-gpio driver. When connected
to another I2C bus, it can create unusual states which the other I2C bus
master driver needs to handle. Only for debugging!

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Documentation/i2c/gpio-fault-injection [new file with mode: 0644] blob
drivers/i2c/busses/Kconfig diff | blob | history
drivers/i2c/busses/i2c-gpio.c diff | blob | history
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