June 20, 20233 yr Is there any existing solution how to use SPI2 on Radxa Rock Pi S? In dmesg I found these messages: [ 1.619008] rockchip-pinctrl pinctrl: pin gpio1-22 already requested by ff0c0000.serial; cannot claim for ff140000.spi [ 1.619046] rockchip-pinctrl pinctrl: pin-54 (ff140000.spi) status -22 [ 1.619065] rockchip-pinctrl pinctrl: could not request pin 54 (gpio1-22) from group spi2-miso on device rockchip-pinctrl [ 1.619082] rockchip-spi ff140000.spi: Error applying setting, reverse things back Is it somehow possible to disable the serial port which is in collision with the SPI? There is a log from armbian monitor: http://ix.io/4yF8
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