From: Alexey.Brodkin@synopsys.com (Alexey Brodkin)
To: linux-snps-arc@lists.infradead.org
Subject: [PATCH 2/9] ARC: [dts] Introduce Timer bindings
Date: Tue, 2 Feb 2016 12:48:28 +0000 [thread overview]
Message-ID: <1454417306.25997.5.camel@synopsys.com> (raw)
In-Reply-To: <1454410739-24444-3-git-send-email-vgupta@synopsys.com>
Hi Vineet,
On Tue, 2016-02-02@16:28 +0530, Vineet Gupta wrote:
> ARC Timers have historically been probed directly.
> As precursor to start probing Timers thru DT introduce these bindings
>
> Cc: Daniel Lezcano <daniel.lezcano at linaro.org>
> Cc: Rob Herring <robh at kernel.org>
> Cc: devicetree at vger.kernel.org
> Signed-off-by: Vineet Gupta <vgupta at synopsys.com>
> ---
[snip]
> +Required properties:
> +
> +- compatible : should be "snps,arc-timer0"
> +- interrupts : single Interrupt going into parent intc
> + (16 for ARCHS cores, 3 for ARC700 cores)
> +- clocks : phandle to the source clock
> +
> +Optional properties:
> +
> +- interrupt-parent : phandle to parent intc
> +
> +Example:
> +
> + timer0: timer_clkevt {
> + compatible = "snps,arc-timer0";
> + interrupts = <3>;
> + interrupt-parent = <&core_intc>;
> + clocks = <&timer0_clk>;
Even though this is an example maybe we may
use the same "core_clk" as in real .dts below?
-Alexey
next prev parent reply other threads:[~2016-02-02 12:48 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-02 10:58 [PATCH 0/9] ARC clockevent/clocksource modernization Vineet Gupta
2016-02-02 10:58 ` [PATCH 1/9] ARC: [dts] Add clk feeding into timers to DTs Vineet Gupta
2016-02-02 10:58 ` [PATCH 2/9] ARC: [dts] Introduce Timer bindings Vineet Gupta
2016-02-02 12:48 ` Alexey Brodkin [this message]
2016-02-02 13:15 ` Alexey Brodkin
2016-02-02 14:29 ` Vineet Gupta
2016-02-02 15:36 ` Alexey Brodkin
2016-02-02 22:57 ` Alexey Brodkin
2016-02-03 13:44 ` Alexey Brodkin
2016-02-03 13:50 ` Alexey Brodkin
2016-02-02 22:03 ` Rob Herring
2016-02-03 8:04 ` Vineet Gupta
2016-02-03 15:39 ` Rob Herring
2016-02-16 8:44 ` Vineet Gupta
2016-02-02 10:58 ` [PATCH 3/9] ARC: clockevent: switch to cpu notifier for clockevent setup Vineet Gupta
2016-02-02 10:58 ` [PATCH 4/9] ARC: clockevent: Prepare for DT based probe Vineet Gupta
2016-02-02 10:58 ` [PATCH 5/9] ARC: clockevent: " Vineet Gupta
2016-02-02 10:58 ` [PATCH 6/9] ARC: clocksource: " Vineet Gupta
2016-02-08 12:10 ` Daniel Lezcano
2016-02-08 12:23 ` Vineet Gupta
2016-02-10 13:38 ` Daniel Lezcano
2016-02-02 10:58 ` [PATCH 7/9] ARC: use fixed frequencies in arc_set_early_base_baud() Vineet Gupta
2016-02-02 12:53 ` Alexey Brodkin
2016-02-02 13:43 ` christian.ruppert
2016-02-02 14:26 ` Alexey Brodkin
2016-02-02 10:58 ` [PATCH 8/9] ARC: [plat-axs] Don't use arc_{get|set}_core_freq() for manipulating core clk Vineet Gupta
2016-02-02 10:58 ` [PATCH 9/9] ARC: RIP arc_{get|set}_core_freq() clk API Vineet Gupta
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