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(parent: 84295f2) | patch
spi: ti_qspi: Fix baudrate divider calculation
authorVignesh R <vigneshr@ti.com>
Sat, 5 Nov 2016 10:35:16 +0000 (16:05 +0530)
committerTom Rini <trini@konsulko.com>
Sun, 13 Nov 2016 20:54:37 +0000 (15:54 -0500)
commit948b8bbd5fc4722ec10e0ffde29d31d982f6a6e4
treebb63e2efb3fd580df536632e9daa609862c91afetree | snapshot
parent84295f2a202b6c062ec17e148e3418af0db795f5commit | diff
spi: ti_qspi: Fix baudrate divider calculation

Fix the divider calculation logic to choose a value so that the
resulting baudrate is either equal to or closest possible baudrate less
than the requested value. While at that, cleanup ti_spi_set_speed().

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
drivers/spi/ti_qspi.c diff | blob | history
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