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From: Nicolas Ferre <nicolas.ferre@microchip.com>
To: Claudiu Beznea <claudiu.beznea@microchip.com>,
	<alexandre.belloni@bootlin.com>,
	<ludovic.desroches@microchip.com>, <robh+dt@kernel.org>,
	<linux@armlinux.org.uk>, <mturquette@baylibre.com>,
	<sboyd@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-clk@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 6/8] ARM: dts: at91: sama7g5: add opps
Date: Thu, 24 Feb 2022 19:23:42 +0100	[thread overview]
Message-ID: <2e2a265c-8d6c-59a3-e38a-28dc9f37fe94@microchip.com> (raw)
In-Reply-To: <d0c4262c-097d-18da-cb51-5409f6e02b61@microchip.com>

On 24/02/2022 at 15:59, Nicolas Ferre wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> On 16/12/2021 at 15:13, Claudiu Beznea wrote:
>> Add OPPs for SAMA7G5 along with clock for CPU.
>>
>> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
> 
> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
> Queued in at91-dt branch.

FYI: I took v2 series of DT changes.

> 
> Regards,
>     Nicolas
> 
>> ---
>>    arch/arm/boot/dts/sama7g5.dtsi | 37 ++++++++++++++++++++++++++++++++++
>>    1 file changed, 37 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
>> index 7039311bf678..22352ef5bc72 100644
>> --- a/arch/arm/boot/dts/sama7g5.dtsi
>> +++ b/arch/arm/boot/dts/sama7g5.dtsi
>> @@ -30,6 +30,43 @@ cpu0: cpu@0 {
>>                        device_type = "cpu";
>>                        compatible = "arm,cortex-a7";
>>                        reg = <0x0>;
>> +                     clocks = <&pmc PMC_TYPE_CORE PMC_CPUPLL>;
>> +                     clock-names = "cpu";
>> +                     operating-points-v2 = <&cpu_opp_table>;
>> +             };
>> +     };
>> +
>> +     cpu_opp_table: opp-table {
>> +             compatible = "operating-points-v2";
>> +
>> +             opp-90000000 {
>> +                     opp-hz = /bits/ 64 <90000000>;
>> +                     opp-microvolt = <1050000 1050000 1225000>;
>> +                     clock-latency-ns = <320000>;
>> +             };
>> +
>> +             opp-250000000 {
>> +                     opp-hz = /bits/ 64 <250000000>;
>> +                     opp-microvolt = <1050000 1050000 1225000>;
>> +                     clock-latency-ns = <320000>;
>> +             };
>> +
>> +             opp-600000000 {
>> +                     opp-hz = /bits/ 64 <600000000>;
>> +                     opp-microvolt = <1050000 1050000 1225000>;
>> +                     clock-latency-ns = <320000>;
>> +             };
>> +
>> +             opp-800000000 {
>> +                     opp-hz = /bits/ 64 <800000000>;
>> +                     opp-microvolt = <1150000 1125000 1225000>;
>> +                     clock-latency-ns = <320000>;
>> +             };
>> +
>> +             opp-1000000002 {
>> +                     opp-hz = /bits/ 64 <1000000002>;
>> +                     opp-microvolt = <1250000 1225000 1300000>;
>> +                     clock-latency-ns = <320000>;
>>                };
>>        };
>>
> 
> 
> --
> Nicolas Ferre
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel


-- 
Nicolas Ferre

  reply	other threads:[~2022-02-24 18:23 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-16 14:13 [PATCH 0/8] ARM: at91: add cpu idle and cpufreq opps for sama7g5 Claudiu Beznea
2021-12-16 14:13 ` [PATCH 1/8] ARM: at91: ddr: remove CONFIG_SOC_SAMA7 dependency Claudiu Beznea
2021-12-16 14:13 ` [PATCH 2/8] ARM: at91: ddr: align macro definitions Claudiu Beznea
2021-12-16 14:13 ` [PATCH 3/8] ARM: at91: ddr: fix typo to align with datasheet naming Claudiu Beznea
2021-12-16 14:13 ` [PATCH 4/8] ARM: at91: PM: add cpu idle support for sama7g5 Claudiu Beznea
2022-01-08  0:48   ` Stephen Boyd
2021-12-16 14:13 ` [PATCH 5/8] ARM: at91: Kconfig: select PM_OPP Claudiu Beznea
2021-12-16 14:13 ` [PATCH 6/8] ARM: dts: at91: sama7g5: add opps Claudiu Beznea
2022-02-24 14:59   ` Nicolas Ferre
2022-02-24 18:23     ` Nicolas Ferre [this message]
2021-12-16 14:13 ` [PATCH 7/8] ARM: configs: at91: sama7: enable cpu idle Claudiu Beznea
2021-12-20  7:46   ` Alexander Dahl
2021-12-20  8:14     ` Claudiu.Beznea
2021-12-16 14:13 ` [PATCH 8/8] ARM: configs: at91: sama7: add config for cpufreq Claudiu Beznea

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