Messages in this thread Patch in this message | | | From | "J. German Rivera" <> | Subject | [PATCH v3] arm64: dts: Added syscon-reboot node for FSL's LS2085A SoC | Date | Fri, 30 Oct 2015 12:08:12 -0500 |
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Added sys-reboot node to the FSL's LS2085A SoC DT to leverage the ARM-generic reboot mechanism for this SoC. This mechanism is enabled through CONFIG_POWER_RESET_SYSCON.
Signed-off-by: J. German Rivera <German.Rivera@freescale.com> --- CHANGE HISTORY:
Changes in v2: - Addressed comment form Stuart Yoder: * Removed "@<address>" from reboot node
Changes in v3: - Addressed comment form Stuart Yoder: * Expose only the reset register
arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi index e281ceb..5e3d894 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi @@ -131,6 +131,18 @@ interrupts = <1 9 0x4>; };
+ rstcr: rstcr@1E60000 { + compatible = "syscon"; + reg = <0x0 0x1E60000 0x0 0x4>; + }; + + reboot { + compatible ="syscon-reboot"; + regmap = <&rstcr>; + offset = <0x0>; + mask = <0x2>; + }; + timer { compatible = "arm,armv8-timer"; interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */ -- 2.3.3
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