[2/3] arm: dts: ls1021a: fix that FlexTimer cannot wakeup system in deep sleep
From: Biwen Li <hidden>
Date: 2019-09-16 10:36:26
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
The patch fix a bug that FlexTimer cannot wakeup system in deep sleep. Signed-off-by: Biwen Li <redacted> --- arch/arm/boot/dts/ls1021a.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index e3973b611c3a..377bb4717584 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi@@ -1000,12 +1000,13 @@ compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+"; reg = <0x0 0x1ee2140 0x0 0x8>; #fsl,rcpm-wakeup-cells = <2>; + fsl,rcpm-scfg = <&scfg 0x0 0x51c>; /* SCFG_SPARECR8 */ }; ftm_alarm0: timer0@29d0000 { compatible = "fsl,ls1021a-ftm-alarm"; reg = <0x0 0x29d0000 0x0 0x10000>; - fsl,rcpm-wakeup = <&rcpm 0x0 0x20000000>; + fsl,rcpm-wakeup = <&rcpm 0x0 0x30000000>; /* FlexTimer1 and OCRAM1 are not powerdown during LPM20(sleep) */ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; big-endian; };
--
2.17.1