Messages in this thread Patch in this message | | | From | Stefan Agner <> | Subject | [PATCH v2 5/7] ARM: dts: imx6ul: add ARM architected timer | Date | Wed, 10 Jan 2018 22:04:51 +0100 |
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Add per-core ARM architected timer. Unfortunately bootloaders (U-Boot) currently do not make the necessary initialization. Also specifing the clock manually using the clock-frequency property seems not to help. Therefor leave the timer disabled by default for now.
Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Rob Herring <robh@kernel.org> --- arch/arm/boot/dts/imx6ul.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 993fbdbdd506..4d76923e8f44 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -110,6 +110,16 @@ <0x00a06000 0x2000>; }; + timer { + compatible = "arm,armv7-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + interrupt-parent = <&intc>; + status = "disabled"; + }; + ckil: clock-cli { compatible = "fixed-clock"; #clock-cells = <0>; -- 2.15.1
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