linux-kernel - Re: [[PATCH v2] 1/8] ARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration

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Message-ID: <571F76AF.6040808@st.com>
Date:	Tue, 26 Apr 2016 16:09:51 +0200
From:	Maxime Coquelin <maxime.coquelin@...com>
To:	Lee Jones <lee.jones@...aro.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
CC:	<kernel@...inux.com>
Subject: Re: [[PATCH v2] 1/8] ARM: dts: STi: STiH407: Provide generic (safe)
 DVFS configuration

Hi Lee,

     Series is applied, thanks for having done the changes.

     Note that I had to rework all the commit titles, because of the 
double brackets ("[[PATCH v2] 1/8]").
     Something wrong with your script?

Thanks,
Maxime

On 04/21/2016 05:07 PM, Lee Jones wrote:
> You'll notice that the voltage cell is populated with 0's.  Voltage
> information is very platform specific, even depends on 'cut' and
> 'substrate' versions.  Thus it is left blank for a generic (safe)
> implementation.  If other nodes/properties are provided by the
> bootloader, the ST CPUFreq driver will over-ride these generic
> values.
>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@...com>
> ---
>   arch/arm/boot/dts/stih407-family.dtsi | 14 ++++++++++++++
>   1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index 81f8121..9fa1e58 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -22,15 +22,29 @@
>   			device_type = "cpu";
>   			compatible = "arm,cortex-a9";
>   			reg = <0>;
> +
>   			/* u-boot puts hpen in SBC dmem at 0xa4 offset */
>   			cpu-release-addr = <0x94100A4>;
> +
> +					 /* kHz     uV   */
> +			operating-points = <1500000 0
> +					    1200000 0
> +					    800000  0
> +					    500000  0>;
>   		};
>   		cpu@1 {
>   			device_type = "cpu";
>   			compatible = "arm,cortex-a9";
>   			reg = <1>;
> +
>   			/* u-boot puts hpen in SBC dmem at 0xa4 offset */
>   			cpu-release-addr = <0x94100A4>;
> +
> +					 /* kHz     uV   */
> +			operating-points = <1500000 0
> +					    1200000 0
> +					    800000  0
> +					    500000  0>;
>   		};
>   	};
>