Messages in this thread | | | Date | Thu, 24 Feb 2022 19:23:42 +0100 | Subject | Re: [PATCH 6/8] ARM: dts: at91: sama7g5: add opps | From | Nicolas Ferre <> |
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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
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