Messages in this thread | | | Date | Mon, 30 Jan 2017 18:44:04 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH] i2c: at91: ensure state is restored after suspending |
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> + at91_init_twi_bus(twi_dev);
Can't this function reinit the registers to the needed values? I am not convinced that a cache will always reflect the proper state after resume.
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