Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit fbdad84c authored by Dien Pham's avatar Dien Pham Committed by Simon Horman
Browse files

arm64: dts: renesas: r8a7796: Update OPPs to support CA53 dfs 



Describe frequencies, other than the default for CA53 cores.  This is a
pre-requisite for using providing alternative frequencies for use with
CPUFreq with these cores.

Signed-off-by: default avatarDien Pham <dien.pham.ry@renesas.com>
Signed-off-by: default avatarTakeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 8091788f

arch/arm64/boot/dts/renesas/r8a7796.dtsi

+16 −0
Original line number Diff line number Diff line
@@ -204,11 +204,27 @@ 
		compatible = "operating-points-v2";

		opp-shared;



		opp-800000000 {

			opp-hz = /bits/ 64 <800000000>;

			opp-microvolt = <820000>;

			clock-latency-ns = <300000>;

		};

		opp-1000000000 {

			opp-hz = /bits/ 64 <1000000000>;

			opp-microvolt = <820000>;

			clock-latency-ns = <300000>;

		};

		opp-1200000000 {

			opp-hz = /bits/ 64 <1200000000>;

			opp-microvolt = <820000>;

			clock-latency-ns = <300000>;

		};

		opp-1300000000 {

			opp-hz = /bits/ 64 <1300000000>;

			opp-microvolt = <820000>;

			clock-latency-ns = <300000>;

			turbo-mode;

		};

	};



	/* External PCIe clock - can be overridden by the board */