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Date: Mon, 3 Aug 2015 21:21:05 +0530 From: Kishon Vijay Abraham I <kishon@...com> To: Roger Quadros <rogerq@...com>, <tony@...mide.com> CC: <nm@...com>, <nsekhar@...com>, <balbi@...com>, <grygorii.strashko@...com>, <t-kristo@...com>, <linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCH v2 3/3] ARM: dts: dra7: Add scm_conf@...4 node Hi Roger, On Monday 27 July 2015 03:57 PM, Roger Quadros wrote: > This region contains CTRL_CORE_SMA_SW2..9 registers which > are not specific to any domain and can be reasonably > accessed via syscon driver. > > Signed-off-by: Roger Quadros <rogerq@...com> > --- > arch/arm/boot/dts/dra7.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi > index 913032b..43b5074 100644 > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -149,6 +149,13 @@ > pinctrl-single,register-width = <32>; > pinctrl-single,function-mask = <0x3fffffff>; > }; > + > + scm_conf1: scm_conf@...4 { > + compatible = "syscon"; > + reg = <0x1c04 0x0020>; > + #address-cells = <1>; > + #size-cells = <1>; Why do you need address-cells and size-cells property here? AFAIK it is usually used to decode childs reg property. Thanks Kishon -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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