* Archit Taneja <[email protected]> [140416 06:20]: > Add DT node for the ctrl-core sub module of the DRA7 control module. We map > the > CTRL_MODULE_CORE address region up to 0x4a002d60, this region contains > register > fields which configure clocks. The remainder of the registers are related to > pad configurations or cross-bar configurations, and therefore aren't mapped.
Can you please check if this can just use the existing regmap syscon mapping: syscon = <&dra7_ctrl_general>; See how the drivers/regulator/pbias-regulator.c is using the syscon to initialize a regulator and then omap_hsmmc.c just does the standard regulator calls. Depending what the range 0x4a002000 0x6d0 contains, you may want to set it up as another syscon area. Regards, Tony > Signed-off-by: Archit Taneja <[email protected]> > --- > arch/arm/boot/dts/dra7.dtsi | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi > index 1c0f8e1..58bbdf3 100644 > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -148,6 +148,19 @@ > }; > }; > > + ctrl_core: ctrl_core@4a002000 { > + compatible = "ti,dra7-ctrl-core"; > + reg = <0x4a002000 0x6d0>; > + > + ctrl_core_clocks: clocks { > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > + ctrl_core_clockdomains: clockdomains { > + }; > + }; > + > counter32k: counter@4ae04000 { > compatible = "ti,omap-counter32k"; > reg = <0x4ae04000 0x40>; > -- > 1.8.3.2 > > > _______________________________________________ > linux-arm-kernel mailing list > [email protected] > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
