Andrey Zabolotnyi 73b655f3b2 stm32h7_qspi: support for custom clock (not just HCLK) and support for DUAL/QUAD commands (#582) ...

* stm32h7_qspi: Board.h now may define the BOARD_QSPI_CLK macro to select one of
RCC_D1CCIPR_QSPISEL_{HCLK,PLL1,PLL2,PER} clocks to use with QUADSPI peripherial.
Defaults to HCLK for backward compatibility.
New macros in qspi.h: QSPICMD_IDUAL and QSPICMD_IQUAD for selecting the bit
width for instruction code (1,2 or 4 bits) of a qspi_cmdinfo_s, and
QSPIMEM_IDUAL and QSPIMEM_IQUAD for selecting the bit width of a qspi_meminfo_s.

* NX style fixes

2020-03-19 05:59:18 -07:00

..

include

stm32h7: Added basic support for STM32H753II. (#527)

2020-03-10 07:55:18 -07:00

src

stm32h7_qspi: support for custom clock (not just HCLK) and support for DUAL/QUAD commands (#582)

2020-03-19 05:59:18 -07:00

Kconfig

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