diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2018-11-03 11:11:54 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:35:00 +0800 |
| commit | 1ac27f1f72261dc6b9ac10cb4cd0b694ec90f056 (patch) | |
| tree | d4ac81924fbcc46b73f79abb7c57a9359306152f /arch/arm64/boot/dts/freescale/fsl-imx8-ca35.dtsi | |
| parent | a84fd02f0b4377e7c53cb2184bd5acd0a2896157 (diff) | |
MLK-20224 ARM64: dts: freescale: imx8qxp: disable cpu-idle by default
With cpu-idle enabled, we observe that DSI panel display is NOT
working on i.MX8QXP MEK board, still under debugging, since cpu-idle
ONLY saves ~15mA in runtime, it is NOT valuable enough compare to
whole system, so disable it for now until everything is stable enough.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Nitin Garg <nitin.garg@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8-ca35.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8-ca35.dtsi | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8-ca35.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8-ca35.dtsi index 2af53ca7afc9..2a2f155027c6 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8-ca35.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8-ca35.dtsi @@ -28,7 +28,6 @@ reg = <0x0 0x0>; enable-method = "psci"; next-level-cache = <&A35_L2>; - cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>; }; A35_1: cpu@1 { @@ -37,7 +36,6 @@ reg = <0x0 0x1>; enable-method = "psci"; next-level-cache = <&A35_L2>; - cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>; }; A35_2: cpu@2 { @@ -46,7 +44,6 @@ reg = <0x0 0x2>; enable-method = "psci"; next-level-cache = <&A35_L2>; - cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>; }; A35_3: cpu@3 { @@ -55,7 +52,6 @@ reg = <0x0 0x3>; enable-method = "psci"; next-level-cache = <&A35_L2>; - cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>; }; A35_L2: l2-cache0 { |