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
WARNING: multiple messages have this Message-ID (diff)
From: Alexey Brodkin <Alexey.Brodkin-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>
To: Vineet Gupta <Vineet.Gupta1-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>
Cc: "robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org"
<robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
<daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"noamc-d5a29ZRxExrQT0dZR+AlfA@public.gmane.org"
<noamc-d5a29ZRxExrQT0dZR+AlfA@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-snps-arc-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-snps-arc-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [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-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 1133 bytes --]
Hi Vineet,
On Tue, 2016-02-02 at 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@linaro.org>
> Cc: Rob Herring <robh@kernel.org>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Vineet Gupta <vgupta@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?
-AlexeyN‹§²æìr¸›yúèšØb²X¬¶Ç§vØ^–)Þº{.nÇ+‰·zøœzÚÞz)í…æèw*\x1fjg¬±¨\x1e¶‰šŽŠÝ¢j.ïÛ°\½½MŽúgjÌæa×\x02››–' ™©Þ¢¸\f¢·¦j:+v‰¨ŠwèjØm¶Ÿÿ¾\a«‘êçzZ+ƒùšŽŠÝ¢j"ú!¶i
WARNING: multiple messages have this Message-ID (diff)
From: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
To: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: "robh@kernel.org" <robh@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
"noamc@ezchip.com" <noamc@ezchip.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-snps-arc@lists.infradead.org"
<linux-snps-arc@lists.infradead.org>
Subject: Re: [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 at 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@linaro.org>
> Cc: Rob Herring <robh@kernel.org>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Vineet Gupta <vgupta@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: 63+ 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 ` 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 ` Vineet Gupta
2016-02-02 10:58 ` Vineet Gupta
2016-02-02 10:58 ` [PATCH 2/9] ARC: [dts] Introduce Timer bindings Vineet Gupta
2016-02-02 10:58 ` Vineet Gupta
2016-02-02 10:58 ` Vineet Gupta
2016-02-02 12:48 ` Alexey Brodkin [this message]
2016-02-02 12:48 ` Alexey Brodkin
2016-02-02 12:48 ` Alexey Brodkin
2016-02-02 13:15 ` Alexey Brodkin
2016-02-02 13:15 ` Alexey Brodkin
2016-02-02 14:29 ` Vineet Gupta
2016-02-02 14:29 ` Vineet Gupta
2016-02-02 15:36 ` Alexey Brodkin
2016-02-02 15:36 ` Alexey Brodkin
2016-02-02 15:36 ` Alexey Brodkin
2016-02-02 22:57 ` Alexey Brodkin
2016-02-02 22:57 ` Alexey Brodkin
2016-02-02 22:57 ` Alexey Brodkin
2016-02-03 13:44 ` Alexey Brodkin
2016-02-03 13:44 ` Alexey Brodkin
2016-02-03 13:50 ` Alexey Brodkin
2016-02-03 13:50 ` Alexey Brodkin
2016-02-03 13:50 ` Alexey Brodkin
2016-02-02 22:03 ` Rob Herring
2016-02-02 22:03 ` Rob Herring
2016-02-02 22:03 ` Rob Herring
2016-02-03 8:04 ` Vineet Gupta
2016-02-03 8:04 ` Vineet Gupta
2016-02-03 15:39 ` Rob Herring
2016-02-03 15:39 ` Rob Herring
2016-02-03 15:39 ` Rob Herring
2016-02-16 8:44 ` Vineet Gupta
2016-02-16 8:44 ` Vineet Gupta
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 ` Vineet Gupta
2016-02-02 10:58 ` [PATCH 4/9] ARC: clockevent: Prepare for DT based probe Vineet Gupta
2016-02-02 10:58 ` Vineet Gupta
2016-02-02 10:58 ` [PATCH 5/9] ARC: clockevent: " Vineet Gupta
2016-02-02 10:58 ` Vineet Gupta
2016-02-02 10:58 ` [PATCH 6/9] ARC: clocksource: " Vineet Gupta
2016-02-02 10:58 ` Vineet Gupta
2016-02-08 12:10 ` Daniel Lezcano
2016-02-08 12:10 ` Daniel Lezcano
2016-02-08 12:23 ` Vineet Gupta
2016-02-08 12:23 ` Vineet Gupta
2016-02-10 13:38 ` Daniel Lezcano
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 10:58 ` Vineet Gupta
2016-02-02 12:53 ` Alexey Brodkin
2016-02-02 12:53 ` Alexey Brodkin
2016-02-02 13:43 ` christian.ruppert
2016-02-02 13:43 ` christian.ruppert
2016-02-02 14:26 ` Alexey Brodkin
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 ` Vineet Gupta
2016-02-02 10:58 ` [PATCH 9/9] ARC: RIP arc_{get|set}_core_freq() clk API Vineet Gupta
2016-02-02 10:58 ` Vineet Gupta
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1454417306.25997.5.camel@synopsys.com \
--to=alexey.brodkin@synopsys.com \
--cc=linux-snps-arc@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.