Message-ID: <52F0D23A.9020808@ti.com>
Date: Tue, 4 Feb 2014 13:42:50 +0200
From: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0
MIME-Version: 1.0
To: <santosh.shilimkar@ti.com>, <rob@landley.net>, <linux@arm.linux.org.uk>,
        <galak@codeaurora.org>
CC: <robh+dt@kernel.org>, <pawel.moll@arm.com>, <mark.rutland@arm.com>,
        <ijc+devicetree@hellion.org.uk>, <daniel.lezcano@linaro.org>,
        <tglx@linutronix.de>, <devicetree@vger.kernel.org>,
        <linux-doc@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <grygorii.strashko@ti.com>,
        Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Subject: Re: [PATCH v4 2/3] clocksource: keystone: add bindings for keystone
 timer
References: <1391513453-21140-1-git-send-email-ivan.khoronzhuk@ti.com> <1391513453-21140-3-git-send-email-ivan.khoronzhuk@ti.com>
In-Reply-To: <1391513453-21140-3-git-send-email-ivan.khoronzhuk@ti.com>
Content-Type: text/plain; charset="ISO-8859-1"; format=flowed
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org

Sorry I forgot to add
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

On 02/04/2014 01:30 PM, Ivan Khoronzhuk wrote:
> This patch provides bindings for the 64-bit timer in the KeyStone
> architecture devices. The timer can be configured as a general-purpose 64-bit
> timer, dual general-purpose 32-bit timers. When configured as dual 32-bit
> timers, each half can operate in conjunction (chain mode) or independently
> (unchained mode) of each other.
>
> It is global timer is a free running up-counter and can generate interrupt
> when the counter reaches preset counter values.
>
> Documentation:
> http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf
>
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
> ---
>   .../bindings/timer/ti,keystone-timer.txt           | 29 ++++++++++++++++++++++
>   1 file changed, 29 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/timer/ti,keystone-timer.txt
>
> diff --git a/Documentation/devicetree/bindings/timer/ti,keystone-timer.txt b/Documentation/devicetree/bindings/timer/ti,keystone-timer.txt
> new file mode 100644
> index 0000000..5fbe361
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/timer/ti,keystone-timer.txt
> @@ -0,0 +1,29 @@
> +* Device tree bindings for Texas instruments Keystone timer
> +
> +This document provides bindings for the 64-bit timer in the KeyStone
> +architecture devices. The timer can be configured as a general-purpose 64-bit
> +timer, dual general-purpose 32-bit timers. When configured as dual 32-bit
> +timers, each half can operate in conjunction (chain mode) or independently
> +(unchained mode) of each other.
> +
> +It is global timer is a free running up-counter and can generate interrupt
> +when the counter reaches preset counter values.
> +
> +Documentation:
> +http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf
> +
> +Required properties:
> +
> +- compatible : should be "ti,keystone-timer".
> +- reg : specifies base physical address and count of the registers.
> +- interrupts : interrupt generated by the timer.
> +- clocks : the clock feeding the timer clock.
> +
> +Example:
> +
> +timer@22f0000 {
> +	compatible = "ti,keystone-timer";
> +	reg = <0x022f0000 0x80>;
> +	interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>;
> +	clocks = <&clktimer15>;
> +};

-- 
Regards,
Ivan Khoronzhuk

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/