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cpuidle: enable cpu idle
authorShunzhou Jiang <shunzhou.jiang@amlogic.com>
Tue, 10 Apr 2018 02:41:02 +0000 (10:41 +0800)
committerYixun Lan <yixun.lan@amlogic.com>
Thu, 10 May 2018 06:26:14 +0000 (23:26 -0700)
PD#163959: G12A: enable cpu idle

Change-Id: If5493f037f51092358b8f1c4151655aafec6e379
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
arch/arm64/boot/dts/amlogic/mesong12a.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
index 1d04351..d16931a 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
@@ -55,7 +55,7 @@
                        compatible = "arm,cortex-a53","arm,armv8";
                        reg = <0x0 0x0>;
                        enable-method = "psci";
-                       //cpu-idle-states = <&CPU_SLEEP_0>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
                        clocks = <&clkc CLKID_CPU_CLK>,
                                <&clkc CLKID_CPU_FCLK_P>,
                                <&clkc CLKID_SYS_PLL>;
@@ -73,7 +73,7 @@
                        compatible = "arm,cortex-a53","arm,armv8";
                        reg = <0x0 0x1>;
                        enable-method = "psci";
-                       //cpu-idle-states = <&CPU_SLEEP_0>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
                        clocks = <&clkc CLKID_CPU_CLK>,
                                <&clkc CLKID_CPU_FCLK_P>,
                                <&clkc CLKID_SYS_PLL>;
@@ -91,7 +91,7 @@
                        compatible = "arm,cortex-a53","arm,armv8";
                        reg = <0x0 0x2>;
                        enable-method = "psci";
-                       //cpu-idle-states = <&CPU_SLEEP_0>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
                        clocks = <&clkc CLKID_CPU_CLK>,
                                <&clkc CLKID_CPU_FCLK_P>,
                                <&clkc CLKID_SYS_PLL>;
@@ -109,7 +109,7 @@
                        compatible = "arm,cortex-a53","arm,armv8";
                        reg = <0x0 0x3>;
                        enable-method = "psci";
-                       //cpu-idle-states = <&CPU_SLEEP_0>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
                        clocks = <&clkc CLKID_CPU_CLK>,
                                <&clkc CLKID_CPU_FCLK_P>,
                                <&clkc CLKID_SYS_PLL>;
Domain: System / Kernel;