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| author |   Olof Johansson <olof@lixom.net> | 2019-06-19 07:26:01 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-06-19 07:26:01 -0700 |
| commit | c914767610946845bd3054341f4636b702fd7632 (patch) | |
| tree | 75e29202e32ad08a12ae5191c5dfc5401e56293f /arch/arm64 | |
| parent | soc: ixp4xx: npe: Fix an IS_ERR() vs NULL check in probe (diff) | |
| parent | arm64: defconfig: Enable FSL_EDMA driver (diff) | |
| download | linux-dev-c914767610946845bd3054341f4636b702fd7632.tar.xz linux-dev-c914767610946845bd3054341f4636b702fd7632.zip | |
Merge tag 'imx-fixes-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.2, round 2:
- A fix on LS1028A device tree CPU state to get CPU idle work.
- Enable FSL_EDMA driver support in defconfig to fix a indefinite
deferring probe on Layerscape platforms.
* tag 'imx-fixes-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: Enable FSL_EDMA driver
arm64: dts: ls1028a: Fix CPU idle fail.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 18 | ||||
| -rw-r--r-- | arch/arm64/configs/defconfig | 1 |
2 files changed, 10 insertions, 9 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index b04581249f0b..bf7f845447ed 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -28,7 +28,7 @@ enable-method = "psci"; clocks = <&clockgen 1 0>; next-level-cache = <&l2>; - cpu-idle-states = <&CPU_PH20>; + cpu-idle-states = <&CPU_PW20>; }; cpu1: cpu@1 { @@ -38,7 +38,7 @@ enable-method = "psci"; clocks = <&clockgen 1 0>; next-level-cache = <&l2>; - cpu-idle-states = <&CPU_PH20>; + cpu-idle-states = <&CPU_PW20>; }; l2: l2-cache { @@ -53,13 +53,13 @@ */ entry-method = "arm,psci"; - CPU_PH20: cpu-ph20 { - compatible = "arm,idle-state"; - idle-state-name = "PH20"; - arm,psci-suspend-param = <0x00010000>; - entry-latency-us = <1000>; - exit-latency-us = <1000>; - min-residency-us = <3000>; + CPU_PW20: cpu-pw20 { + compatible = "arm,idle-state"; + idle-state-name = "PW20"; + arm,psci-suspend-param = <0x0>; + entry-latency-us = <2000>; + exit-latency-us = <2000>; + min-residency-us = <6000>; }; }; diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 4d583514258c..6bca5b082ea4 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -613,6 +613,7 @@ CONFIG_RTC_DRV_TEGRA=y CONFIG_RTC_DRV_IMX_SC=m CONFIG_RTC_DRV_XGENE=y CONFIG_DMADEVICES=y +CONFIG_FSL_EDMA=y CONFIG_DMA_BCM2835=m CONFIG_K3_DMA=y CONFIG_MV_XOR=y |