[U-Boot] [PATCH v2 3/4] drivers: mux: mmio-based syscon mux controller

Alexandru Marginean alexm.osslist at gmail.com
Fri Nov 8 12:16:52 UTC 2019


Hi JJ,

On 11/5/2019 12:50 PM, Jean-Jacques Hiblot wrote:
> This adds a driver for mmio-based syscon multiplexers controlled by
> bitfields in a syscon register range.
> This is heavily based on the linux mmio-mux driver.
> 
> Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
> ---
> 
> Changes in v2: None
> 
>   drivers/mux/Kconfig  |  15 +++++
>   drivers/mux/Makefile |   1 +
>   drivers/mux/mmio.c   | 155 +++++++++++++++++++++++++++++++++++++++++++
>   3 files changed, 171 insertions(+)
>   create mode 100644 drivers/mux/mmio.c
> 

do you plan to add support for reg-mux too, for parent devices which are
not syscon?

Thanks!
Alex


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