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Date: Mon, 23 Apr 2012 11:11:58 -0600 From: Stephen Warren <swarren@...dotorg.org> To: David Daney <ddaney.cavm@...il.com> CC: Grant Likely <grant.likely@...retlab.ca>, devicetree-discuss@...ts.ozlabs.org, "Jean Delvare (PC drivers core)" <khali@...ux-fr.org>, "Ben Dooks (embedded platforms)" <ben-linux@...ff.org>, "Wolfram Sang (embedded platforms)" <w.sang@...gutronix.de>, Peter Korsgaard <peter.korsgaard@...co.com>, Guenter Roeck <guenter.roeck@...csson.com>, linux-i2c@...r.kernel.org, Rob Herring <rob.herring@...xeda.com>, Lars-Peter Clausen <lars@...afoo.de>, linux-kernel@...r.kernel.org, David Daney <david.daney@...ium.com> Subject: Re: [PATCH v3 2/2] i2c/of: Automatically populate i2c mux busses from device tree data. On 04/12/2012 03:14 PM, David Daney wrote: > From: David Daney <david.daney@...ium.com> > > For 'normal' i2c bus drivers, we can call of_i2c_register_devices() > and have the device tree framework automatically populate the bus with > the devices specified in the device tree. > > This patch adds a common code to the i2c mux framework to have the mux > sub-busses be populated by the of_i2c_register_devices() too. If the > mux device has an of_node, we populate the sub-bus' of_node so that > the subsequent call to of_i2c_register_devices() will find the > corresponding devices. > > It seemed better to put this logic in i2c_add_mux_adapter() rather > than the individual mux drivers, as they will all probably want to do > the same thing. > > Signed-off-by: David Daney <david.daney@...ium.com> > Cc: Lars-Peter Clausen <lars@...afoo.de> Acked-by: Stephen Warren <swarren@...dotorg.org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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