[PATCH 10/11] arm64: tegra: Add clock properties on cpu0 for Tegra210

Penny Chiu pchiu at nvidia.com
Fri Apr 22 03:31:10 PDT 2016


Add clocks, clock-names, and clock-latency into cpu0 node.
These properties will be used by cpufreq driver.

Signed-off-by: Penny Chiu <pchiu at nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra210.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 204d9cd..1a85857 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -782,6 +782,12 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a57";
 			reg = <0>;
+			clocks = <&tegra_car TEGRA210_CLK_CCLK_G>,
+				 <&tegra_car TEGRA210_CLK_PLL_X>,
+				 <&tegra_car TEGRA210_CLK_PLL_P_OUT4>,
+				 <&dfll>;
+			clock-names = "cpu_g", "pll_x", "pll_p", "dfll";
+			clock-latency = <300000>;
 		};
 
 		cpu at 1 {
-- 
2.8.1




More information about the linux-arm-kernel mailing list