Messages in this thread | | | Date | Tue, 26 Apr 2016 10:27:11 -0700 | From | Tony Lindgren <> | Subject | Re: [PATCH v2 4/5] ARM: dts: omap5: describe control for ckobuffer |
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Tero,
* H. Nikolaus Schaller <hns@goldelico.com> [160418 11:23]: > OMAP5 has a register to control if the ckobuffer is enabled > and defines the polarity. ckobuffer is required to drive a twl6040 > with the system clock. Hence, add the pinctrl,single to the > OMAP5 SoC description so that omap5-board-common can > set up the ckobuffer as required.
Is this really a mux or should it be a mux clock?
Regards,
Tony
> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> > --- > arch/arm/boot/dts/omap5.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi > index 120b6b8..1d9050f 100644 > --- a/arch/arm/boot/dts/omap5.dtsi > +++ b/arch/arm/boot/dts/omap5.dtsi > @@ -277,6 +277,16 @@ > pinctrl-single,register-width = <16>; > pinctrl-single,function-mask = <0x7fff>; > }; > + > + omap5_control_ckobuffer: pinmux@cdb4 { > + compatible = "ti,omap5-padconf", > + "pinctrl-single"; > + reg = <0xcdb4 4>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-single,register-width = <32>; > + pinctrl-single,function-mask = <0xf0000000>; > + }; > }; > > ocmcram: ocmcram@40300000 { > -- > 2.7.3 >
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