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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Nicolin Chen <b42378@freescale.com>,
	ian.campbell@citrix.com, pawel.moll@arm.com,
	galak@codeaurora.org, broonie@kernel.org, lars@metafoo.de,
	p.zabel@pengutronix.de, linuxppc-dev@lists.ozlabs.org,
	alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
	timur@tabi.org, rob.herring@calxeda.com, shawn.guo@linaro.org,
	festevam@gmail.com, swarren@wwwdotorg.org, mark.rutland@arm.com
Subject: Re: [PATCH v5 1/2] ASoC: fsl: Add S/PDIF CPU DAI driver
Date: Sat, 17 Aug 2013 17:00:02 +0200	[thread overview]
Message-ID: <20130817150002.GU26614@pengutronix.de> (raw)
In-Reply-To: <137675716.iLf1T1CVZo@flatron>

On Sat, Aug 17, 2013 at 02:26:40PM +0200, Tomasz Figa wrote:
> > You mean tx<0-7>.
> > 
> > Also I would make this option required. Use a dummy clock for mux inputs
> > that are grounded for a specific SoC.
> 
> Why do you need a dummy clock?
> 
> The driver can simply try to grab all the possible clocks and discard 
> those that failed, so you can just keep those grounded clocks unspecified.

We don't need dummy clocks. My motivation saying this that I was afraid
people try to configure the driver by skipping the clocks they don't
want from the devicetree.

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

WARNING: multiple messages have this Message-ID (diff)
From: Sascha Hauer <s.hauer@pengutronix.de>
To: Tomasz Figa <tomasz.figa@gmail.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	alsa-devel@alsa-project.org, lars@metafoo.de,
	ian.campbell@citrix.com, pawel.moll@arm.com,
	swarren@wwwdotorg.org, festevam@gmail.com,
	Nicolin Chen <b42378@freescale.com>,
	timur@tabi.org, rob.herring@calxeda.com, broonie@kernel.org,
	p.zabel@pengutronix.de, galak@codeaurora.org,
	shawn.guo@linaro.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v5 1/2] ASoC: fsl: Add S/PDIF CPU DAI driver
Date: Sat, 17 Aug 2013 17:00:02 +0200	[thread overview]
Message-ID: <20130817150002.GU26614@pengutronix.de> (raw)
In-Reply-To: <137675716.iLf1T1CVZo@flatron>

On Sat, Aug 17, 2013 at 02:26:40PM +0200, Tomasz Figa wrote:
> > You mean tx<0-7>.
> > 
> > Also I would make this option required. Use a dummy clock for mux inputs
> > that are grounded for a specific SoC.
> 
> Why do you need a dummy clock?
> 
> The driver can simply try to grab all the possible clocks and discard 
> those that failed, so you can just keep those grounded clocks unspecified.

We don't need dummy clocks. My motivation saying this that I was afraid
people try to configure the driver by skipping the clocks they don't
want from the devicetree.

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

  reply	other threads:[~2013-08-17 15:00 UTC|newest]

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-15 11:26 [PATCH v5 0/2] Add freescale S/PDIF CPU DAI and machine drivers Nicolin Chen
2013-08-15 11:26 ` Nicolin Chen
2013-08-15 11:26 ` Nicolin Chen
2013-08-15 11:26 ` [PATCH v5 1/2] ASoC: fsl: Add S/PDIF CPU DAI driver Nicolin Chen
2013-08-15 11:26   ` Nicolin Chen
2013-08-15 11:26   ` Nicolin Chen
2013-08-15 12:18   ` Tomasz Figa
2013-08-15 12:18     ` Tomasz Figa
2013-08-15 12:18     ` Tomasz Figa
2013-08-16  4:43     ` Nicolin Chen
2013-08-16  7:08       ` Sascha Hauer
2013-08-16  8:01         ` Nicolin Chen
2013-08-16  8:56           ` Sascha Hauer
2013-08-16  9:53             ` Nicolin Chen
2013-08-16 10:11               ` Sascha Hauer
2013-08-16 10:16                 ` Nicolin Chen
2013-08-17 12:28                 ` Tomasz Figa
2013-08-17 12:28                   ` Tomasz Figa
2013-08-17 14:53                   ` Sascha Hauer
2013-08-17 14:53                     ` Sascha Hauer
2013-08-17 15:17                     ` Tomasz Figa
2013-08-17 15:17                       ` Tomasz Figa
2013-08-19  9:35                       ` Mark Rutland
2013-08-19  9:35                         ` Mark Rutland
2013-08-20  0:06                         ` Mike Turquette
2013-08-20  0:06                           ` Mike Turquette
2013-08-20  0:06                           ` Mike Turquette
2013-08-21  8:50                           ` Mark Rutland
2013-08-21  8:50                             ` Mark Rutland
2013-08-21 21:34                             ` Tomasz Figa
2013-08-21 21:34                               ` Tomasz Figa
2013-08-22  7:19                               ` Mike Turquette
2013-08-22  7:19                                 ` Mike Turquette
2013-08-22  7:19                                 ` Mike Turquette
2013-08-22 12:09                                 ` Mark Rutland
2013-08-22 12:09                                   ` Mark Rutland
2013-08-22 21:00                                   ` Sascha Hauer
2013-08-22 21:00                                     ` Sascha Hauer
2013-08-22 22:43                                     ` Mike Turquette
2013-08-22 22:43                                       ` Mike Turquette
2013-08-22 22:43                                       ` Mike Turquette
2013-08-22 22:49                                       ` Tomasz Figa
2013-08-22 22:49                                         ` Tomasz Figa
2013-08-23  6:34                                         ` Sascha Hauer
2013-08-23  6:34                                           ` Sascha Hauer
2013-08-23 12:58                                           ` Mark Rutland
2013-08-23 12:58                                             ` Mark Rutland
2013-08-23 14:01                                             ` [alsa-devel] " Sascha Hauer
2013-08-23 14:01                                               ` Sascha Hauer
2013-08-23 14:01                                               ` Sascha Hauer
2013-08-23 14:57                                               ` [alsa-devel] " Mark Rutland
2013-08-23 14:57                                                 ` Mark Rutland
2013-08-23 21:41                                               ` Mike Turquette
2013-08-23 21:41                                                 ` Mike Turquette
2013-08-23 21:41                                                 ` Mike Turquette
2013-08-24  0:20                                                 ` [alsa-devel] " Mark Brown
2013-08-24  0:20                                                   ` Mark Brown
2013-08-24  0:20                                                   ` Mark Brown
2013-08-23 12:44                                     ` Mark Rutland
2013-08-23 12:44                                       ` Mark Rutland
2013-08-17 12:26             ` Tomasz Figa
2013-08-17 12:26               ` Tomasz Figa
2013-08-17 15:00               ` Sascha Hauer [this message]
2013-08-17 15:00                 ` Sascha Hauer
2013-08-17 15:13                 ` Tomasz Figa
2013-08-17 15:13                   ` Tomasz Figa
2013-08-17 15:14                   ` Sascha Hauer
2013-08-17 15:14                     ` Sascha Hauer
2013-08-17 12:56       ` Tomasz Figa
2013-08-17 12:56         ` Tomasz Figa
2013-08-17 15:14         ` Sascha Hauer
2013-08-17 15:14           ` Sascha Hauer
2013-08-17 15:38           ` Tomasz Figa
2013-08-17 15:38             ` Tomasz Figa
2013-08-15 11:26 ` [PATCH v5 2/2] ASoC: fsl: Add S/PDIF machine driver Nicolin Chen
2013-08-15 11:26   ` Nicolin Chen
2013-08-15 11:26   ` Nicolin Chen

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