From: Gaku Inami <gaku.inami.xh@renesas.com>
To: horms@verge.net.au, magnus.damm@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com
Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Gaku Inami <gaku.inami.xh@renesas.com>
Subject: [PATCH 3/5] arm64: dts: renesas: r8a7795: Add cpu capacity-dmips-mhz
Date: Tue, 27 Feb 2018 11:19:53 +0900 [thread overview]
Message-ID: <1519697995-6061-4-git-send-email-gaku.inami.xh@renesas.com> (raw)
In-Reply-To: <1519697995-6061-1-git-send-email-gaku.inami.xh@renesas.com>
Set the capacity-dmips-mhz for r8a7795, that is based on dhrystone.
Expected cpu capacity:
Cortex-A57@1.5GHz: 1024, Cortex-A53@1.2GHz: 411
Signed-off-by: Gaku Inami <gaku.inami.xh@renesas.com>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index ffcc91e..be15864 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -75,6 +75,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -87,6 +88,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -99,6 +101,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -111,6 +114,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -123,6 +127,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <411>;
};
a53_1: cpu@101 {
@@ -134,6 +139,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <411>;
};
a53_2: cpu@102 {
@@ -145,6 +151,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <411>;
};
a53_3: cpu@103 {
@@ -156,6 +163,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <411>;
};
L2_CA57: cache-controller-0 {
--
2.7.4
next prev parent reply other threads:[~2018-02-27 2:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-27 2:19 [PATCH 0/5] Optimization with aware of cpu capacity for R-Car Gen3 Gaku Inami
2018-02-27 2:19 ` [PATCH 1/5] arm64: dts: renesas: r8a7795: Add multi-cluster definition Gaku Inami
2018-03-05 10:37 ` Geert Uytterhoeven
2018-02-27 2:19 ` [PATCH 2/5] arm64: dts: renesas: r8a7796: " Gaku Inami
2018-03-05 10:38 ` Geert Uytterhoeven
2018-02-27 2:19 ` Gaku Inami [this message]
2018-03-05 10:23 ` [PATCH 3/5] arm64: dts: renesas: r8a7795: Add cpu capacity-dmips-mhz Geert Uytterhoeven
2018-03-07 1:48 ` Gaku Inami
2018-03-07 7:47 ` Geert Uytterhoeven
2018-03-07 8:11 ` Simon Horman
2018-03-07 8:23 ` Gaku Inami
2018-02-27 2:19 ` [PATCH 4/5] arm64: dts: renesas: r8a7796: " Gaku Inami
2018-03-05 10:24 ` Geert Uytterhoeven
2018-02-27 2:19 ` [PATCH 5/5] soc: renesas: rcar-topology: Add support to be aware cpu capacity Gaku Inami
2018-03-05 10:46 ` Geert Uytterhoeven
2018-03-06 5:11 ` Gaku Inami
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