6.431173] spi-bcm2835 3f204000.spi: chipselect 1 already in use
[    6.431188] spi_master spi0: spi_device register error /soc/spi@7e204000/waveshare35a-ts@1
[    6.431202] spi_master spi0: Failed to create SPI device for /soc/spi@7e204000/waveshare35a-ts@1
[    6.705113] spi0.1 supply vcc not found, using dummy regulator
[    6.705873] ads7846 spi0.1: touchscreen, irq 183
[    6.706443] input: ADS7846 Touchscreen as /devices/platform/soc/3f204000.spi/spi_master/spi0/spi0.1/input/input0
[    6.740515] fbtft: module is from the staging directory, the quality is unknown, you have been warned.
[    6.750227] usbcore: registered new interface driver brcmfmac
[    6.753926] fb_ili9486: module is from the staging directory, the quality is unknown, you have been warned.
[    6.754672] pinctrl-bcm2835 3f200000.gpio: pin gpio17 already requested by spi0.1; cannot claim for spi0.0
[    6.754686] pinctrl-bcm2835 3f200000.gpio: pin-17 (spi0.0) status -22
[    6.754697] pinctrl-bcm2835 3f200000.gpio: could not request pin 17 (gpio17) from group gpio17  on device pinctrl-bcm2835
[    6.754705] fb_ili9486 spi0.0: Error applying setting, reverse things back
[    6.755310] fb_ili9486: probe of spi0.0 failed with error -22