at91sam9g20-ek pinctrl conflicts

Mark Brown broonie at
Wed Oct 16 07:04:05 EDT 2013


Booting an at91sam9g20-ek I see errors loading the MMC driver due to
conflicts with SPI:

pinctrl-at91 pinctrl.2: pin pioA1 already requested by fffc8000.spi; cannot claim for fffa8000.mmc
pinctrl-at91 pinctrl.2: pin-1 (fffa8000.mmc) status -22
pinctrl-at91 pinctrl.2: could not request pin 1 (pioA1) from group mmc0_slot1_cmd_dat0-0  on device pinctrl.2

One of the devices seems to be configured incorrectly here but I don't
have schematics so it's not immediately obvious which.

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