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Message-Id: <20220102165730.50190-10-romain.perier@gmail.com>
Date: Sun, 2 Jan 2022 17:57:30 +0100
From: Romain Perier <romain.perier@...il.com>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>, linux-clk@...r.kernel.org,
Arnd Bergmann <arnd@...db.de>, Daniel Palmer <daniel@...f.com>,
Romain Perier <romain.perier@...il.com>,
Rob Herring <robh+dt@...nel.org>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v2 9/9] ARM: mstar: Extend opp_table for infinity2m
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@...il.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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