[PATCH v2 00/29] Remove the omapdrm and omapdss devices from platform code

Tony Lindgren tony at atomide.com
Wed May 10 18:29:41 UTC 2017


* Tomi Valkeinen <tomi.valkeinen at ti.com> [170510 10:44]:
> 
> 
> On 10/05/17 19:46, Tony Lindgren wrote:
> > * Tomi Valkeinen <tomi.valkeinen at ti.com> [170510 00:26]:
> >> On 09/05/17 18:05, Sebastian Reichel wrote:
> >>
> >>> patch 10:
> >>> I think dsi pin muxing should be done by providing pinmux
> >>> info via DT.
> >>
> >> Unfortunately there's no pinmux driver for the kind of register we have
> >> for DSI. At least this was the case not that long ago.
> > 
> > What are the TRM names for the registers you need to mux?
> 
> CONTROL_DSIPHY

Oh just one register with few bits? That should be doable in
dts with pinctrl-single,bit-per-mux and pinctrl-single,bits.

There are examples in the kernel tree:

$ git grep -e pinctrl-single,bits -e pinctrl-single,bit-per-mux \
	arch/arm/boot/dts

Regards,

Tony





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