Hi, i am a user of the CONFIG_SPI_SPIDEV device. It stopped working between 6.8 and 6.10.5. The SPI bus itself reports no errors to userspace, but no devices appear connected to the bus. The platform used is RK3328. The only spi-related message in dmesg is: rockchip-spi ff190000.spi: Runtime PM usage count underflow! Please, can somebody review this issue? Regards, Vicente.
[BUG] Rockchip SPI: Runtime PM usage count underflow!
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- Subject: [BUG] Rockchip SPI: Runtime PM usage count underflow!
- From: Vicente Bergas <vicencb@xxxxxxxxx>
- Date: Sun, 18 Aug 2024 20:13:59 +0200
- Cc: linux-arm-kernel <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>
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