[PATCH 0/5] Add support for versal specific cadence ospi driver
Michal Simek
michal.simek at amd.com
Mon Jul 4 15:42:21 CEST 2022
On 5/12/22 12:05, Ashok Reddy Soma wrote:
> This patch series does the following:
> * Move macros from cadence driver to cadence header file
> * Add new versal specific cadence ospi driver
> * Reset qspi flash in when driver probed
> * Enable/Disable apb linear mode based on dma usage
> * Fix cadence qspi flash speed programming
>
>
> T Karthik Reddy (5):
> spi: cadence-qspi: move cadence qspi macros to header file
> arm64: versal: Add versal specific cadence ospi driver
> spi: cadence-qspi: reset qspi flash for versal platform
> spi: cadence_qspi: Enable apb linear mode for apb read & write
> operations
> spi: cadence-qspi: Fix programming ospi flash speed
>
> MAINTAINERS | 1 +
> arch/arm/mach-versal/include/mach/hardware.h | 15 ++
> configs/xilinx_versal_virt_defconfig | 2 +
> drivers/spi/Kconfig | 8 +
> drivers/spi/Makefile | 1 +
> drivers/spi/cadence_ospi_versal.c | 237 +++++++++++++++++++
> drivers/spi/cadence_qspi.c | 40 +++-
> drivers/spi/cadence_qspi.h | 189 +++++++++++++++
> drivers/spi/cadence_qspi_apb.c | 163 +------------
> include/zynqmp_firmware.h | 9 +
> 10 files changed, 510 insertions(+), 155 deletions(-)
> create mode 100644 drivers/spi/cadence_ospi_versal.c
>
fyi: This has been merged to next by Tom.
M
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