Messages in this thread | | | From | Nikita Shubin <> | Subject | [PATCH] spi: imx: enable runtime pm support | Date | Fri, 13 Nov 2020 12:18:00 +0300 |
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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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