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author | Marek Vasut <marex@denx.de> | 2015-07-21 02:27:32 (GMT) |
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committer | Marek Vasut <marex@denx.de> | 2015-08-08 12:14:22 (GMT) |
commit | ac63b9ada5c9dd88f0dfdc9a3f027d3b3a8c31e2 (patch) | |
tree | e3c67bbbe75a77e71523a2919dc1d3ad2f7fb753 /drivers/ddr/altera | |
parent | 9866824794713dc303f6dd7b8469502ba448d3b3 (diff) | |
download | u-boot-ac63b9ada5c9dd88f0dfdc9a3f027d3b3a8c31e2.tar.xz |
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 11
Add kerneldoc, no functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers/ddr/altera')
-rw-r--r-- | drivers/ddr/altera/sequencer.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c index efcf283..b81fc8c 100644 --- a/drivers/ddr/altera/sequencer.c +++ b/drivers/ddr/altera/sequencer.c @@ -2191,7 +2191,16 @@ static void center_dq_windows(const int write, int *left_edge, int *right_edge, } -/* per-bit deskew DQ and center */ +/** + * rw_mgr_mem_calibrate_vfifo_center() - Per-bit deskew DQ and centering + * @rank_bgn: Rank number + * @rw_group: Read/Write Group + * @test_bgn: Rank at which the test begins + * @use_read_test: Perform a read test + * @update_fom: Update FOM + * + * Per-bit deskew DQ and centering. + */ static int rw_mgr_mem_calibrate_vfifo_center(const u32 rank_bgn, const u32 rw_group, const u32 test_bgn, const int use_read_test, const int update_fom) |