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From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Mark Brown <broonie@kernel.org>, Lee Jones <lee.jones@linaro.org>,
	Alessandro Zummo <a.zummo@towertech.it>,
	Alexandre Belloni <alexandre.belloni@free-electrons.com>,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@codeaurora.org>,
	rtc-linux@googlegroups.com, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-clk@vger.kernel.org
Subject: Re: [PATCH v3 5/8] rtc: ac100: Add clk output support
Date: Wed, 22 Jun 2016 12:02:06 +0200	[thread overview]
Message-ID: <20160622100206.GV26668@lukather> (raw)
In-Reply-To: <1466391138-12862-6-git-send-email-wens@csie.org>

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Hi,

On Mon, Jun 20, 2016 at 10:52:15AM +0800, Chen-Yu Tsai wrote:
> +	/*
> +	 * The ADDA 4 MHz clock is from the codec side of the AC100,
> +	 * which is likely a different power domain. However, boards
> +	 * always have both sides powered on, so it is impossible to
> +	 * test this.
> +	 */

If that ADDA clock is exposed by the codec, why are you putting it in
the RTC?

Thanks,
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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  reply	other threads:[~2016-06-22 10:02 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-20  2:52 [PATCH v3 0/8] mfd: ac100: Add support for X-Powers AC100 audio codec / RTC combo IC Chen-Yu Tsai
2016-06-20  2:52 ` [PATCH v3 1/8] regmap: Support bulk writes for devices without raw formatting Chen-Yu Tsai
2016-06-20  2:52 ` [PATCH v3 2/8] mfd: ac100: Add device tree bindings for X-Powers AC100 codec/RTC combo IC Chen-Yu Tsai
2016-06-21 13:14   ` Rob Herring
2016-06-22  4:16     ` Chen-Yu Tsai
2016-06-20  2:52 ` [PATCH v3 3/8] mfd: ac100: Add driver for X-Powers AC100 audio codec / RTC " Chen-Yu Tsai
2016-06-20  2:52 ` [PATCH v3 4/8] rtc: ac100: Add RTC driver for X-Powers AC100 Chen-Yu Tsai
2016-06-26  0:30   ` Alexandre Belloni
2016-06-26 14:54     ` Chen-Yu Tsai
2016-06-26  1:02   ` Alexandre Belloni
2016-06-20  2:52 ` [PATCH v3 5/8] rtc: ac100: Add clk output support Chen-Yu Tsai
2016-06-22 10:02   ` Maxime Ripard [this message]
2016-06-22 10:11     ` Chen-Yu Tsai
2016-06-27 19:23       ` Maxime Ripard
2016-06-28  2:27         ` Chen-Yu Tsai
2016-06-26  0:45   ` Alexandre Belloni
2016-06-26 14:58     ` Chen-Yu Tsai
2016-06-20  2:52 ` [PATCH v3 6/8] ARM: dts: sun9i: a80-optimus: Add device node for AC100 Chen-Yu Tsai
2016-06-20  2:52 ` [PATCH v3 7/8] ARM: dts: sun9i: cubieboard4: " Chen-Yu Tsai
2016-06-20  2:52 ` [PATCH v3 8/8] ARM: dts: sun9i: Switch to the AC100 RTC clock outputs for osc32k Chen-Yu Tsai

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