Messages in this thread | | | Date | Thu, 20 Feb 2014 18:57:12 +0200 | From | Tero Kristo <> | Subject | Re: [PATCH 2/2] ARM: dts: OMAP3+: add clock nodes for CPU |
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On 01/29/2014 08:19 PM, Nishanth Menon wrote: > OMAP34xx, AM3517 and OMAP36xx platforms use dpll1 clock. > > OMAP443x, OMAP446x, OMAP447x, OMAP5, DRA7, AM43xx platforms use > dpll_mpu clock. > > Latency used is the generic latency defined in omap-cpufreq > driver. > > Signed-off-by: Nishanth Menon <nm@ti.com>
Looks good to me.
Acked-by: Tero Kristo <t-kristo@ti.com>
> --- > arch/arm/boot/dts/am33xx.dtsi | 4 ++++ > arch/arm/boot/dts/am4372.dtsi | 5 +++++ > arch/arm/boot/dts/dra7.dtsi | 5 +++++ > arch/arm/boot/dts/omap3.dtsi | 5 +++++ > arch/arm/boot/dts/omap4.dtsi | 5 +++++ > arch/arm/boot/dts/omap5.dtsi | 6 ++++++ > 6 files changed, 30 insertions(+) > > diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi > index 6d95d3d..4bbba26 100644 > --- a/arch/arm/boot/dts/am33xx.dtsi > +++ b/arch/arm/boot/dts/am33xx.dtsi > @@ -58,6 +58,10 @@ > 275000 1125000 > >; > voltage-tolerance = <2>; /* 2 percentage */ > + > + clocks = <&dpll_mpu_ck>; > + clock-names = "cpu"; > + > clock-latency = <300000>; /* From omap-cpufreq driver */ > }; > }; > diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi > index c6bd4d9..33798d9 100644 > --- a/arch/arm/boot/dts/am4372.dtsi > +++ b/arch/arm/boot/dts/am4372.dtsi > @@ -33,6 +33,11 @@ > compatible = "arm,cortex-a9"; > device_type = "cpu"; > reg = <0>; > + > + clocks = <&dpll_mpu_ck>; > + clock-names = "cpu"; > + > + clock-latency = <300000>; /* From omap-cpufreq driver */ > }; > }; > > diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi > index 1fd75aa..ce591e5 100644 > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -47,6 +47,11 @@ > 1000000 1060000 > 1176000 1160000 > >; > + > + clocks = <&dpll_mpu_ck>; > + clock-names = "cpu"; > + > + clock-latency = <300000>; /* From omap-cpufreq driver */ > }; > cpu@1 { > device_type = "cpu"; > diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi > index a5fc83b..01f2b3b 100644 > --- a/arch/arm/boot/dts/omap3.dtsi > +++ b/arch/arm/boot/dts/omap3.dtsi > @@ -35,6 +35,11 @@ > compatible = "arm,cortex-a8"; > device_type = "cpu"; > reg = <0x0>; > + > + clocks = <&dpll1_ck>; > + clock-names = "cpu"; > + > + clock-latency = <300000>; /* From omap-cpufreq driver */ > }; > }; > > diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi > index d3f8a6e..ce87996 100644 > --- a/arch/arm/boot/dts/omap4.dtsi > +++ b/arch/arm/boot/dts/omap4.dtsi > @@ -36,6 +36,11 @@ > device_type = "cpu"; > next-level-cache = <&L2>; > reg = <0x0>; > + > + clocks = <&dpll_mpu_ck>; > + clock-names = "cpu"; > + > + clock-latency = <300000>; /* From omap-cpufreq driver */ > }; > cpu@1 { > compatible = "arm,cortex-a9"; > diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi > index a72813a..8bb4134 100644 > --- a/arch/arm/boot/dts/omap5.dtsi > +++ b/arch/arm/boot/dts/omap5.dtsi > @@ -49,6 +49,12 @@ > 1000000 1060000 > 1500000 1250000 > >; > + > + clocks = <&dpll_mpu_ck>; > + clock-names = "cpu"; > + > + clock-latency = <300000>; /* From omap-cpufreq driver */ > + > /* cooling options */ > cooling-min-level = <0>; > cooling-max-level = <2>; >
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