spi: cadence-qspi: Add support for Cadence Octal SPI controller
authorVignesh Raghavendra <vigneshr@ti.com>
Thu, 5 Dec 2019 10:16:06 +0000 (15:46 +0530)
committerJagan Teki <jagan@amarulasolutions.com>
Mon, 27 Jan 2020 16:57:22 +0000 (22:27 +0530)
commit0f247848b63bb263026ce965088241ec06aeabff
treed9dffa758830b13393d0180c6dd76a94c3c2cba7
parent658df8bd946493e7fa7b0048a3a9bd658a1f4518
spi: cadence-qspi: Add support for Cadence Octal SPI controller

Cadence OSPI is similar to QSPI IP except that it supports Octal IO
(8 IO lines) flashes. Add support for Cadence OSPI IP with existing
driver using new compatible

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
drivers/spi/cadence_qspi.c
drivers/spi/cadence_qspi_apb.c