From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Wolfram Sang <wsa@the-dreams.de>, Roger Quadros <rogerq@ti.com>
Cc: wg@grandegger.com, tony@atomide.com, tglx@linutronix.de,
mugunthanvnm@ti.com, george.cherian@ti.com, balbi@ti.com,
nsekhar@ti.com, nm@ti.com, sergei.shtylyov@cogentembedded.com,
linux-omap@vger.kernel.org, linux-can@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH v2 2/3] net: can: c_can: Add syscon/regmap RAMINIT mechanism
Date: Tue, 30 Sep 2014 16:22:08 +0200 [thread overview]
Message-ID: <542ABC90.7010900@pengutronix.de> (raw)
In-Reply-To: <20140930141909.GP1325@katana>
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On 09/30/2014 04:19 PM, Wolfram Sang wrote:
>
>> As just TI is using this out of band RAMINIT mechanism, should it be "ti,syscon" or just "syscon"?
>
> Yes, only TI uses this out-of-band RAMINIT (currently, at least). So, we
> need an (optional) way to describe that. However, accessing syscon
> registers in general is not TI specific and a generic way to do this
> should be used. Which looks to me like the "syscon" property to allow
> access to the register. Still, we should ask DT maintainers about it,
> maybe they prefer a more precise property like "syscon-raminit" to allow
> for further syscon extensions later or something...
What do you think about putting the bit information in the
syscon-raminit phandle as additional arguments?
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
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next prev parent reply other threads:[~2014-09-30 14:22 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 14:31 [PATCH v2 0/3] net: can: Use syscon regmap for TI specific RAMINIT register Roger Quadros
2014-09-09 14:31 ` [PATCH v2 1/3] can: c_can_platform: Fix c_can_hw_raminit_ti() and add timeout Roger Quadros
2014-09-09 14:34 ` Marc Kleine-Budde
2014-09-09 14:39 ` Roger Quadros
2014-09-16 14:13 ` Marc Kleine-Budde
2014-09-09 14:34 ` Nishanth Menon
2014-09-09 14:45 ` Roger Quadros
2014-09-09 14:51 ` Nishanth Menon
2014-09-09 14:54 ` Roger Quadros
2014-09-09 14:31 ` [PATCH v2 2/3] net: can: c_can: Add syscon/regmap RAMINIT mechanism Roger Quadros
2014-09-30 13:26 ` Wolfram Sang
2014-09-30 13:33 ` Roger Quadros
2014-09-30 13:52 ` Wolfram Sang
2014-09-30 13:58 ` Roger Quadros
2014-09-30 14:19 ` Wolfram Sang
2014-09-30 14:22 ` Marc Kleine-Budde [this message]
2014-09-30 14:49 ` Wolfram Sang
2014-09-30 15:01 ` Marc Kleine-Budde
2014-09-30 15:25 ` Wolfram Sang
2014-09-30 16:04 ` Marc Kleine-Budde
2014-10-01 8:45 ` Roger Quadros
2014-10-01 8:47 ` Marc Kleine-Budde
2014-10-01 9:06 ` Roger Quadros
2014-10-01 10:01 ` Marc Kleine-Budde
2014-10-01 10:12 ` Roger Quadros
2014-10-01 10:26 ` Marc Kleine-Budde
2014-10-01 10:43 ` Wolfram Sang
2014-10-01 10:57 ` Roger Quadros
2014-10-01 11:06 ` Marc Kleine-Budde
2014-10-01 11:10 ` Wolfram Sang
2014-10-01 11:11 ` Marc Kleine-Budde
2014-09-30 13:45 ` Marc Kleine-Budde
2014-09-30 14:02 ` Roger Quadros
2014-09-30 14:11 ` Marc Kleine-Budde
2014-09-09 14:31 ` [PATCH v2 3/3] net: can: c_can: Add support for START pulse in RAMINIT sequence Roger Quadros
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