diff options
| author | Biwen Li <biwen.li@nxp.com> | 2021-12-14 03:32:34 -0600 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-12-16 17:57:08 +0800 |
| commit | dd3d936a1b17d2d63deb3347d8e8d1dad2a410a9 (patch) | |
| tree | 444ad4ac9d1ca2e814a7def206debfd1cfb4e7d5 /arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | |
| parent | e84e22c0c3b34898269eb054c6366a75b331d395 (diff) | |
arm64: dts: ls1028a: add ftm_alarm1 node to be used as wakeup source
Add flextimer2 based ftm_alarm1 node and enable it to be the default rtc
wakeup source for rdb and qds boards instead of the original flextimer1
which is used by PWM. The ftm_alarm0 node hence is disabled by default.
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 9010c535252a..f2564faf7067 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -1198,6 +1198,15 @@ reg = <0x0 0x2800000 0x0 0x10000>; fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0 0x0>; interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + ftm_alarm1: timer@2810000 { + compatible = "fsl,ls1028a-ftm-alarm"; + reg = <0x0 0x2810000 0x0 0x10000>; + fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0 0x0>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; }; |