From: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> To: Otavio Salvador <otavio.salvador-fKevB0iiKLMBZ+LybsDmbA@public.gmane.org> Cc: kernel-sKpHZLTYfq0@public.gmane.org, Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>, linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Subject: Re: SPI irq regression Date: Tue, 10 Mar 2020 17:31:30 +0000 [thread overview] Message-ID: <20200310173130.GN4106@sirena.org.uk> (raw) In-Reply-To: <CAP9ODKpW=h6SVtsn-uuDQ4+TgR0NnjBW==8vwyQD4+x_dbFzRQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> [-- Attachment #1: Type: text/plain, Size: 464 bytes --] On Mon, Mar 09, 2020 at 03:54:20PM -0300, Otavio Salvador wrote: > [ 46.186916] spidev spi0.0: SPI transfer timed out > [ 46.187435] spi_master spi0: failed to transfer one message from queue > Reverting this commit makes SPI to work again. > Any ideas on how we can properly fix this regression? Does the interrupt ever fire? I'm wondering if the DT is wired up correctly for the particular SoC you have, or if it's even wired up at all in the hardware. [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 488 bytes --]
prev parent reply other threads:[~2020-03-10 17:31 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-09 18:54 Otavio Salvador [not found] ` <CAP9ODKpW=h6SVtsn-uuDQ4+TgR0NnjBW==8vwyQD4+x_dbFzRQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2020-03-10 17:31 ` Mark Brown [this message]
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