Messages in this thread Patch in this message | | | From | Biwen Li <> | Subject | [v3,1/3] arm64: dts: ls1028a: Add ftm_alarm0 DT node | Date | Thu, 8 Aug 2019 16:38:37 +0800 |
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The patch adds ftm_alarm0 DT node for LS1028ARDB board FlexTimer1 module is used to wakeup the system
Signed-off-by: Biwen Li <biwen.li@nxp.com> --- Change in v3: - add little-endian property of rcpm
Change in v2: - None
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 7975519b4f56..23a758239419 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -17,6 +17,10 @@ #address-cells = <2>; #size-cells = <2>; + aliases { + rtc1 = &ftm_alarm0; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -543,6 +547,20 @@ little-endian; }; }; + + rcpm: rcpm@1e34040 { + compatible = "fsl,ls1028a-rcpm", "fsl,qoriq-rcpm-2.1+"; + reg = <0x0 0x1e34040 0x0 0x1c>; + #fsl,rcpm-wakeup-cells = <7>; + little-endian; + }; + + ftm_alarm0: timer@2800000 { + compatible = "fsl,ls1028a-ftm-alarm"; + reg = <0x0 0x2800000 0x0 0x10000>; + fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0 0x0>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + }; }; malidp0: display@f080000 { -- 2.17.1
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