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From: Romain Perier <romain.perier@gmail.com>
To: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-clk@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
	Daniel Palmer <daniel@0x0f.com>,
	Romain Perier <romain.perier@gmail.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 9/9] ARM: mstar: Extend opp_table for infinity2m
Date: Fri, 21 Jan 2022 20:35:44 +0100	[thread overview]
Message-ID: <20220121193544.23231-10-romain.perier@gmail.com> (raw)
In-Reply-To: <20220121193544.23231-1-romain.perier@gmail.com>

infinity2m are running up to 1.2Ghz, this extends opp_table with the
corresponding frequencies and enable operating-points table for cpu1

Signed-off-by: Romain Perier <romain.perier@gmail.com>
---
 arch/arm/boot/dts/mstar-infinity2m.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/mstar-infinity2m.dtsi b/arch/arm/boot/dts/mstar-infinity2m.dtsi
index dc339cd29778..1b485efd7156 100644
--- a/arch/arm/boot/dts/mstar-infinity2m.dtsi
+++ b/arch/arm/boot/dts/mstar-infinity2m.dtsi
@@ -6,10 +6,25 @@
 
 #include "mstar-infinity.dtsi"
 
+&cpu0_opp_table {
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <1000000>;
+			clock-latency-ns = <300000>;
+		};
+
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <1000000>;
+			clock-latency-ns = <300000>;
+		};
+};
+
 &cpus {
 	cpu1: cpu@1 {
 		device_type = "cpu";
 		compatible = "arm,cortex-a7";
+		operating-points-v2 = <&cpu0_opp_table>;
 		reg = <0x1>;
 		clocks = <&cpupll>;
 		clock-names = "cpuclk";
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Romain Perier <romain.perier@gmail.com>
To: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-clk@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
	Daniel Palmer <daniel@0x0f.com>,
	Romain Perier <romain.perier@gmail.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 9/9] ARM: mstar: Extend opp_table for infinity2m
Date: Fri, 21 Jan 2022 20:35:44 +0100	[thread overview]
Message-ID: <20220121193544.23231-10-romain.perier@gmail.com> (raw)
In-Reply-To: <20220121193544.23231-1-romain.perier@gmail.com>

infinity2m are running up to 1.2Ghz, this extends opp_table with the
corresponding frequencies and enable operating-points table for cpu1

Signed-off-by: Romain Perier <romain.perier@gmail.com>
---
 arch/arm/boot/dts/mstar-infinity2m.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/mstar-infinity2m.dtsi b/arch/arm/boot/dts/mstar-infinity2m.dtsi
index dc339cd29778..1b485efd7156 100644
--- a/arch/arm/boot/dts/mstar-infinity2m.dtsi
+++ b/arch/arm/boot/dts/mstar-infinity2m.dtsi
@@ -6,10 +6,25 @@
 
 #include "mstar-infinity.dtsi"
 
+&cpu0_opp_table {
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <1000000>;
+			clock-latency-ns = <300000>;
+		};
+
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <1000000>;
+			clock-latency-ns = <300000>;
+		};
+};
+
 &cpus {
 	cpu1: cpu@1 {
 		device_type = "cpu";
 		compatible = "arm,cortex-a7";
+		operating-points-v2 = <&cpu0_opp_table>;
 		reg = <0x1>;
 		clocks = <&cpupll>;
 		clock-names = "cpuclk";
-- 
2.34.1


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  parent reply	other threads:[~2022-01-21 19:36 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-21 19:35 [PATCH v3 0/9] ARM: mstar: cpupll Romain Perier
2022-01-21 19:35 ` Romain Perier
2022-01-21 19:35 ` [PATCH v3 1/9] dt-bindings: clk: mstar msc313 cpupll binding description Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-21 19:35 ` [PATCH v3 2/9] clk: mstar: msc313 cpupll clk driver Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-21 19:35 ` [PATCH v3 3/9] ARM: mstar: Add cpupll to base dtsi Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-23  5:10   ` Daniel Palmer
2022-01-23  5:10     ` Daniel Palmer
2022-01-21 19:35 ` [PATCH v3 4/9] ARM: mstar: Link cpupll to cpu Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-21 19:35 ` [PATCH v3 5/9] ARM: mstar: Link cpupll to second core Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-21 19:35 ` [PATCH v3 6/9] ARM: mstar: Add OPP table for infinity Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-21 19:35 ` [PATCH v3 7/9] ARM: mstar: Add OPP table for infinity3 Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-21 19:35 ` [PATCH v3 8/9] ARM: mstar: Add OPP table for mercury5 Romain Perier
2022-01-21 19:35   ` Romain Perier
2022-01-23  5:12   ` Daniel Palmer
2022-01-23  5:12     ` Daniel Palmer
2022-01-21 19:35 ` Romain Perier [this message]
2022-01-21 19:35   ` [PATCH v3 9/9] ARM: mstar: Extend opp_table for infinity2m Romain Perier

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