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| author | Peng Fan <[email protected]> | 2024-02-19 13:22:38 +0800 |
|---|---|---|
| committer | Jassi Brar <[email protected]> | 2024-03-10 19:05:24 -0500 |
| commit | 81f91d6aeb4783739aff1818b09d1d5aaca8276a (patch) | |
| tree | eef2880f5f276a25484cc5b7d6760871141877d5 /tools/testing/selftests/bpf/progs/test_autoload.c | |
| parent | f0e0110c189ebe35f4c4f84abb0eecaf00ca69f3 (diff) | |
mailbox: imx: get RR/TR registers num from Parameter register
i.MX8ULP, i.MX93 MU has a Parameter register encoded as below:
BIT: 15 --- 8 | 7 --- 0
RR_NUM TR_NUM
So to make driver easy to support more variants, get the RR/TR
registers number from Parameter register.
The patch only adds support the specific MU, such as ELE MU.
For generic MU, not add support for number larger than 4.
Reviewed-by: Sascha Hauer <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
Signed-off-by: Jassi Brar <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_autoload.c')
0 files changed, 0 insertions, 0 deletions