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Commit dbf928dd authored by Patrice Chotard's avatar Patrice Chotard Committed by Tom Rini
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gpio: stm32f7: Add gpio bank holes management



In some STM32 SoC packages, GPIO bank has not always 16 gpios.
Several cases can occur, gpio hole can be located at the beginning,
middle or end of the gpio bank or a combination of these 3
configurations.

For that, gpio bindings offer the gpio-ranges DT property which
described the gpio bank mapping.

Signed-off-by: default avatarPatrice Chotard <patrice.chotard@st.com>
parent 04355041
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