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| author | T Karthik Reddy <t.karthik.reddy@xilinx.com> | 2022-05-12 04:05:32 -0600 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2022-06-29 15:58:48 +0200 |
| commit | cf553bf20e51951110f88501577c7fe8bbf68386 (patch) | |
| tree | c25208b6aa462654f33af41bbccbef603f90784c /drivers/ddr/microchip/ddr2_timing.h | |
| parent | 1e2b8139d95ea924d645886b323be7748579a6d1 (diff) | |
arm64: versal: Add versal specific cadence ospi driver
Add support for cadence ospi driver for Versal platform. This driver
provides support for DMA read operation which utilizes cadence qspi
driver.
If "cdns,is-dma" DT property is specified use dma for read operation
from cadence_qspi driver. As cadence_qspi_apb_dma_read() is defined in
cadence_ospi_versal driver add a weak function defination in
cadence_qspi driver.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Link: https://lore.kernel.org/r/20220512100535.16364-3-ashok.reddy.soma@xilinx.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Diffstat (limited to 'drivers/ddr/microchip/ddr2_timing.h')
0 files changed, 0 insertions, 0 deletions