ARM: dts: colibri-imx6ull: correct wrong pinmuxing and add comments
Some pinmuxings are obviously wrong, originating from a copy/paste error. This patch corrects that with the following strategy: - Set all reserved bits to zero - Leave drive strength and slew rate as is - Add sensible pull and hysteresis depending on the function of the pin - Not used pins are muxed to their reset-value defined by the SoC Signed-off-by:Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by:
Shawn Guo <shawnguo@kernel.org>
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