From: Nikita Shubin <nikita.shubin@maquefel.me>
To: xiaoning.wang@nxp.com
Cc: broonie@kernel.org, festevam@gmail.com, kernel@pengutronix.de,
linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org,
s.hauer@pengutronix.de, shawnguo@kernel.org,
Nikita Shubin <nikita.shubin@maquefel.me>
Subject: [PATCH] spi: imx: enable runtime pm support
Date: Fri, 13 Nov 2020 12:18:00 +0300 [thread overview]
Message-ID: <20201113091800.27469-1-nikita.shubin@maquefel.me> (raw)
In-Reply-To: <20200727063354.17031-1-xiaoning.wang@nxp.com>
Hello Clark,
This patch breaks spi-imx on imx7d.
Toradex Colibri imx7d spi reports with:
[ 4.258468] inv-mpu6000-spi spi2.0: I/O Error in PIO
[ 4.264269] inv-mpu6000-spi spi2.0: SPI transfer failed: -110
[ 4.264305] spi_master spi2: failed to transfer one message from queue
We are using spi-imx with dma.
Reverting your patch fixes this issue.
The baseline commit 951cbbc386ff01b50da4f46387e994e81d9ab431 (tag: v5.9.8, stable/linux-5.9.y)
Could you please give some comments on this issue ?
WARNING: multiple messages have this Message-ID (diff)
From: Nikita Shubin <nikita.shubin@maquefel.me>
To: xiaoning.wang@nxp.com
Cc: Nikita Shubin <nikita.shubin@maquefel.me>,
shawnguo@kernel.org, s.hauer@pengutronix.de,
linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org,
broonie@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de,
festevam@gmail.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH] spi: imx: enable runtime pm support
Date: Fri, 13 Nov 2020 12:18:00 +0300 [thread overview]
Message-ID: <20201113091800.27469-1-nikita.shubin@maquefel.me> (raw)
In-Reply-To: <20200727063354.17031-1-xiaoning.wang@nxp.com>
Hello Clark,
This patch breaks spi-imx on imx7d.
Toradex Colibri imx7d spi reports with:
[ 4.258468] inv-mpu6000-spi spi2.0: I/O Error in PIO
[ 4.264269] inv-mpu6000-spi spi2.0: SPI transfer failed: -110
[ 4.264305] spi_master spi2: failed to transfer one message from queue
We are using spi-imx with dma.
Reverting your patch fixes this issue.
The baseline commit 951cbbc386ff01b50da4f46387e994e81d9ab431 (tag: v5.9.8, stable/linux-5.9.y)
Could you please give some comments on this issue ?
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-11-13 9:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 6:33 [PATCH] spi: imx: enable runtime pm support Clark Wang
2020-07-27 6:33 ` Clark Wang
2020-07-27 13:57 ` Mark Brown
2020-07-27 13:57 ` Mark Brown
2020-11-13 9:18 ` Nikita Shubin [this message]
2020-11-13 9:18 ` Nikita Shubin
2020-11-13 11:26 ` Fabio Estevam
2020-11-13 11:26 ` Fabio Estevam
2020-11-13 12:04 ` nikita.shubin
2020-11-13 12:04 ` nikita.shubin
2020-11-24 8:57 ` [EXT] " Clark Wang
2020-11-24 8:57 ` Clark Wang
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