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boards: arm: stm32l496 disco enables the quadspi NOR

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This commit enables the 64Mbit quadspi NOR (mx25r6435)
mounted on the stm32l496g_disco kit.
Use the DMA transfer for QSPI: request 7 on channel3 of DMA2.

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2023-03-03 17:49:14 +01:00 • committed by Fabio Baltieri
commit a13ccdad9c
3 changed files with 32 additions and 0 deletions
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boards/arm/stm32l496g_disco/doc/index.rst
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@ -142,6 +142,8 @@ The Zephyr stm32l496g_disco board configuration supports the following hardware
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi |
+-----------+------------+-------------------------------------+
| QSPI NOR | on-chip | off-chip flash |
+-----------+------------+-------------------------------------+
| PWM | on-chip | pwm |
+-----------+------------+-------------------------------------+
| ADC | on-chip | adc |