Messages in this thread | | | Date | Sat, 14 May 2022 15:59:06 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH v2 RESEND] i2c: cadence: Increase timeout per message if necessary |
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On Wed, Apr 13, 2022 at 10:14:10AM +0100, Lucas Tanure wrote: > Timeout as 1 second sets an upper limit on the length > of the transfer executed, but there is no maximum length > of a write or read message set in i2c_adapter_quirks for > this controller. > > This upper limit affects devices that require sending > large firmware blobs over I2C. > > To remove that limitation, calculate the minimal time > necessary, plus some wiggle room, for every message and > use it instead of the default one second, if more than > one second. > > Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> > Acked-by: Michal Simek <michal.simek@xilinx.com>
Applied to for-next, thanks!
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