From: Joseph Lo <josephl@nvidia.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-tegra@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Joseph Lo <josephl@nvidia.com>
Subject: [PATCH V4 6/7] arm64: dts: tegra210-p2180: Enable CPU idle support
Date: Thu, 31 Jan 2019 17:24:09 +0800 [thread overview]
Message-ID: <20190131092410.28222-7-josephl@nvidia.com> (raw)
In-Reply-To: <20190131092410.28222-1-josephl@nvidia.com>
Enable CPU idle support for Jetson TX1 platform.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
---
v4:
* no change
v3:
* no change
v2:
* no change
---
arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
index 053458a5db55..d1a492c63e96 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
@@ -305,6 +305,12 @@
cpu@3 {
enable-method = "psci";
};
+
+ idle-states {
+ c7 {
+ status = "okay";
+ };
+ };
};
psci {
--
2.20.1
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next prev parent reply other threads:[~2019-01-31 9:26 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-31 9:24 [PATCH V4 0/7] Add CPUidle support for Tegra210 Joseph Lo
2019-01-31 9:24 ` [PATCH V4 1/7] dt-bindings: timer: add Tegra210 timer Joseph Lo
2019-01-31 9:24 ` [PATCH V4 2/7] clocksource: tegra: add Tegra210 timer support Joseph Lo
2019-01-31 11:23 ` Thierry Reding
2019-01-31 9:24 ` [PATCH V4 3/7] soc/tegra: default select TEGRA_TIMER for Tegra210 Joseph Lo
2019-01-31 11:26 ` Thierry Reding
2019-02-01 2:23 ` Joseph Lo
2019-01-31 9:24 ` [PATCH V4 4/7] arm64: dts: tegra210: fix timer node Joseph Lo
2019-01-31 9:24 ` [PATCH V4 5/7] arm64: dts: tegra210: add CPU idle states properties Joseph Lo
2019-01-31 9:24 ` Joseph Lo [this message]
2019-01-31 12:57 ` [PATCH V4 6/7] arm64: dts: tegra210-p2180: Enable CPU idle support Thierry Reding
2019-02-01 2:26 ` Joseph Lo
2019-01-31 9:24 ` [PATCH V4 7/7] arm64: dts: tegra210-smaug: " Joseph Lo
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