| Message ID | 1323947798-25251-2-git-send-email-richard.zhao@linaro.org |
|---|---|
| State | RFC |
| Headers | show |
Hi Richard, Whenever we invent some new device tree binding support, we need to Cc devicetree-discuss@lists.ozlabs.org (Cc-ed). On Thu, Dec 15, 2011 at 07:16:36PM +0800, Richard Zhao wrote: > Signed-off-by: Richard Zhao <richard.zhao@linaro.org> > --- > arch/arm/boot/dts/imx6q.dtsi | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi > index 263e8f3..9e9943b 100644 > --- a/arch/arm/boot/dts/imx6q.dtsi > +++ b/arch/arm/boot/dts/imx6q.dtsi > @@ -29,6 +29,8 @@ > compatible = "arm,cortex-a9"; > reg = <0>; > next-level-cache = <&L2>; > + cpu_freqs = <996000000 792000000 396000000 198000000>; > + cpu_volts = <1225000 1100000 950000 850000>; For dt property name, we use '-' rather than '_'. And I'm not sure this is correct, since these data obviously does not belong to "arm,cortex-a9". Regards, Shawn > }; > > cpu@1 { > -- > 1.7.5.4
On 12/15/2011 05:16 AM, Richard Zhao wrote: > Signed-off-by: Richard Zhao<richard.zhao@linaro.org> > --- > arch/arm/boot/dts/imx6q.dtsi | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi > index 263e8f3..9e9943b 100644 > --- a/arch/arm/boot/dts/imx6q.dtsi > +++ b/arch/arm/boot/dts/imx6q.dtsi > @@ -29,6 +29,8 @@ > compatible = "arm,cortex-a9"; > reg =<0>; > next-level-cache =<&L2>; > + cpu_freqs =<996000000 792000000 396000000 198000000>; > + cpu_volts =<1225000 1100000 950000 850000>; + trans_latency =<3000>; > }; > > cpu@1 { The trans_latency value definitely needs to be defined to avoid strange behavior in the driver. --Mark Langsdorf Calxeda, Inc.
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 263e8f3..9e9943b 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -29,6 +29,8 @@ compatible = "arm,cortex-a9"; reg = <0>; next-level-cache = <&L2>; + cpu_freqs = <996000000 792000000 396000000 198000000>; + cpu_volts = <1225000 1100000 950000 850000>; }; cpu@1 {
Signed-off-by: Richard Zhao <richard.zhao@linaro.org> --- arch/arm/boot/dts/imx6q.dtsi | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)