On 10/20/2015 03:31 PM, Tom Warren wrote:
This is the normal Tegra SPI driver modified to work with the
QSPI controller in Tegra210. It does not do 2x/4x transfers
or any other QSPI protocol.
Author: Yen Lin <ye...@nvidia.com>
Signed-off-by: Yen Lin <ye...@nvidia.com>
Signed-off-by: Tom Warren <twar...@nvidia.com>
---
Changes in v2:
- Drop defconfig and pinmux files, this is a driver-only patch.
- If/when pinmux tables have been updated for P2371/P2571, another
- patch will be sent to enable the QSPI driver on those boards.
Changes in v3:
- removed status reg write/clear in claim_bus(), done in xfer()
The code looks OK, but we need the binding document written and approved
before we commit to the driver, I think.
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