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| author | Debarati Biswas <[email protected]> | 2022-07-13 09:03:55 -0400 |
|---|---|---|
| committer | Krzysztof Kozlowski <[email protected]> | 2022-08-16 12:12:04 +0300 |
| commit | 8e4787582d92494188c094f0fa7d2f03c73ed509 (patch) | |
| tree | c9c3ffe8f6448666a447a30b4d7ac8115737fa69 /net/lapb/lapb_timer.c | |
| parent | 61b3c876c1cbdb1efd1f52a1f348580e6e14efb6 (diff) | |
memory: dfl-emif: Update the dfl emif driver support revision 1
The next generation (revision 1) of the DFL EMIF feature device requires
support for more than 4 memory banks. It does not support the selective
clearing of memory banks. A capability register replaces the previous
control register, and contains a bitmask to indicate the presence of each
memory bank. This bitmask aligns with the previous control register
bitmask that served the same purpose. The control and capability
registers are treated like a C Union structure in order to support both
the new and old revisions of the EMIF device.
Signed-off-by: Debarati Biswas <[email protected]>
Signed-off-by: Russ Weight <[email protected]>
Signed-off-by: Tianfei Zhang <[email protected]>
Reviewed-by: Matthew Gerlach <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions