| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | From 31301e26a9d72fe2e4ecdf0999e9fda4c6832188 Mon Sep 17 00:00:00 2001 |
| 2 | From: Biwen Li <biwen.li@nxp.com> |
| 3 | Date: Thu, 1 Aug 2019 12:34:33 +0800 |
| 4 | Subject: [PATCH] arm64: dts: lx2160a: add ftm_alarm0 DT node |
| 5 | |
| 6 | The patch adds ftm_alarm0 DT node for Soc LX2160A |
| 7 | FlexTimer1 module is used to wakeup the system in deep sleep |
| 8 | |
| 9 | Signed-off-by: Biwen Li <biwen.li@nxp.com> |
| 10 | --- |
| 11 | arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 18 ++++++++++++++++++ |
| 12 | 1 file changed, 18 insertions(+) |
| 13 | |
| 14 | --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi |
| 15 | +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi |
| 16 | @@ -15,6 +15,10 @@ |
| 17 | #address-cells = <2>; |
| 18 | #size-cells = <2>; |
| 19 | |
| 20 | + aliases { |
| 21 | + rtc1 = &ftm_alarm0; |
| 22 | + }; |
| 23 | + |
| 24 | cpus { |
| 25 | #address-cells = <1>; |
| 26 | #size-cells = <0>; |
| 27 | @@ -769,6 +773,20 @@ |
| 28 | timeout-sec = <30>; |
| 29 | }; |
| 30 | |
| 31 | + rcpm: rcpm@1e34040 { |
| 32 | + compatible = "fsl,lx2160a-rcpm", "fsl,qoriq-rcpm-2.1+"; |
| 33 | + reg = <0x0 0x1e34040 0x0 0x1c>; |
| 34 | + #fsl,rcpm-wakeup-cells = <7>; |
| 35 | + little-endian; |
| 36 | + }; |
| 37 | + |
| 38 | + ftm_alarm0: timer@2800000 { |
| 39 | + compatible = "fsl,lx2160a-ftm-alarm"; |
| 40 | + reg = <0x0 0x2800000 0x0 0x10000>; |
| 41 | + fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0 0x0>; |
| 42 | + interrupts = <0 44 4>; |
| 43 | + }; |
| 44 | + |
| 45 | usb0: usb@3100000 { |
| 46 | compatible = "snps,dwc3"; |
| 47 | reg = <0x0 0x3100000 0x0 0x10000>; |