i2c: muxes: pca954x: clarify enable field
authorLuca Ceresoli <luca@lucaceresoli.net>
Tue, 9 Apr 2019 06:57:42 +0000 (08:57 +0200)
committerHeiko Schocher <hs@denx.de>
Thu, 11 Apr 2019 13:21:33 +0000 (15:21 +0200)
commit5995cdb167a4e8d3049cc25ca37c13ab85a63ac0
treecbcedd54cee2587e1252d619d1d8438efefa8879
parent4cdf4e0655823fbb0c937cab939e54a1527fa01e
i2c: muxes: pca954x: clarify enable field

The chip_desc.enable field is used only for muxes, not for switches.
Document it and remove the unused values.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Heiko Schocher<hs@denx.de>
drivers/i2c/muxes/pca954x.c