cfda590178
Make a common device tree glue for clocksource/dw_apb_timer. Move mach-picoxcell/time.c to be a generic device tree application of the dw_apb_timer. Configure mach-picoxcell to use the dw_apb_timer_of device tree implementation in drivers/clocksource. Signed-off-by: Pavel Machek <pavel@denx.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
25 lines
691 B
Text
25 lines
691 B
Text
* Designware APB timer
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Required properties:
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- compatible: "snps,dw-apb-timer-sp" or "snps,dw-apb-timer-osc"
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- reg: physical base address of the controller and length of memory mapped
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region.
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- interrupts: IRQ line for the timer.
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- clock-frequency: The frequency in HZ of the timer.
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- clock-freq: For backwards compatibility with picoxcell
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Example:
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timer1: timer@ffc09000 {
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compatible = "snps,dw-apb-timer-sp";
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interrupts = <0 168 4>;
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clock-frequency = <200000000>;
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reg = <0xffc09000 0x1000>;
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};
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timer2: timer@ffd00000 {
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compatible = "snps,dw-apb-timer-osc";
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interrupts = <0 169 4>;
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clock-frequency = <200000000>;
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reg = <0xffd00000 0x1000>;
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};
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