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(parent: 7ffe363) | patch
spi: rspi: Clean up Bit Rate Division Setting handling
authorGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 19 Aug 2020 12:58:59 +0000 (14:58 +0200)
committerMark Brown <broonie@kernel.org>
Thu, 20 Aug 2020 21:38:12 +0000 (22:38 +0100)
commit8dd71698607f822c3675c366a8a79bc82f7621f8
tree87599015c96bb9faea3612dca074e8db0d7cf8b0tree | snapshot
parent7ffe363bb2a25f0760127657f88243647f49bd5ccommit | diff
spi: rspi: Clean up Bit Rate Division Setting handling

Add a macro for configuring the Bit Rate Division Setting field in
Command Registers, instead of open-coding the same operation using a
hardcoded shift.
Rename "div" to "brdv", as it is not a plain divider value, but controls
a power-of-two divider.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200819125904.20938-3-geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-rspi.c diff | blob | history
Domain: System / Kernel;