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| author | Łukasz Stelmach <l.stelmach@samsung.com> | 2021-10-20 21:24:22 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-22 02:28:41 +0300 |
| commit | a97c69ba4f30e46abb9cc7be8b98227cb468fdf9 (patch) | |
| tree | 5d1e27a10632a3249e177b448a1838e517515194 /tools/testing/selftests/dmabuf-heaps | |
| parent | b13c7a88a7b666f4f7b6c5c834fcdee5b1bb31d1 (diff) | |
| download | linux-a97c69ba4f30e46abb9cc7be8b98227cb468fdf9.tar.xz | |
net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver
ASIX AX88796[1] is a versatile ethernet adapter chip, that can be
connected to a CPU with a 8/16-bit bus or with an SPI. This driver
supports SPI connection.
The driver has been ported from the vendor kernel for ARTIK5[2]
boards. Several changes were made to adapt it to the current kernel
which include:
+ updated DT configuration,
+ clock configuration moved to DT,
+ new timer, ethtool and gpio APIs,
+ dev_* instead of pr_* and custom printk() wrappers,
+ removed awkward vendor power managemtn.
+ introduced ethtool tunable to control SPI compression
[1] https://www.asix.com.tw/products.php?op=pItemdetail&PItemID=104;65;86&PLine=65
[2] https://git.tizen.org/cgit/profile/common/platform/kernel/linux-3.10-artik/
The other ax88796 driver is for NE2000 compatible AX88796L chip. These
chips are not compatible. Hence, two separate drivers are required.
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/dmabuf-heaps')
0 files changed, 0 insertions, 0 deletions