On Tue, Mar 07, 2017 at 07:21:14PM +0100, Frank Schäfer wrote: > trying to get a TFT display working on a Banana Pi M1 board, I noticed that > the spi-sun4i driver doesn't set the bus number of the spi_master (which > leaves it at its default value -1). > fbtft_device driver fails to load for that reason. > What's the right fix for this ? Is this something that needs to be added to > the boards device tree file ? Yes, you need to set an alias. https://linux-sunxi.org/SPIdev#Configuring_your_device-tree_.28mainline.29 Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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