[PATCH] i2c: muxes: pca954x: add PCA9546 variant

[Luca Ceresoli]

Hi Chris,

On 01/04/20 04:55, Chris Packham wrote:
> This adds the PCA9546 4-channel i2c bus switch.
> 
> Signed-off-by: Chris Packham <judge.packham at gmail.com>

Reviewed-by: Luca Ceresoli <luca at lucaceresoli.net>

-- 
Luca