tree ef581d17dce7260720d7331ec88c1da099856c70
parent da2a6d0168c794070547228c95bd9025fba29c75
author Padmarao Begari <padmarao.begari@microchip.com> 1666850521 +0530
committer Leo Yu-Chi Liang <ycliang@andestech.com> 1667453276 +0800

spi: Add Microchip PolarFire SoC QSPI driver

Add QSPI driver code for the Microchip PolarFire SoC.
This driver supports the QSPI standard, dual and quad
mode interfaces.

Co-developed-by: Naga Sureshkumar Relli <nagasuresh.relli@microchip.com>
Signed-off-by: Naga Sureshkumar Relli <nagasuresh.relli@microchip.com>
Signed-off-by: Padmarao Begari <padmarao.begari@microchip.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>