[PATCH] of_i2c: Honour "status=disabled" property of device

Wolfram Sang w.sang at pengutronix.de
Thu Nov 29 04:10:57 EST 2012


On Wed, Nov 28, 2012 at 03:21:14PM +0100, Alexander Sverdlin wrote:
> From: Alexander Sverdlin <alexander.sverdlin at sysgo.com>
> 
> of_i2c: Honour "status=disabled" property of device
> 
> Currently of_i2c_register_devices() function registers all i2c devices,
> independently from their status property in device tree. According to
> "ePAPR 1.1" spec, device should only be registered if there is no
> "status" property, or it has "ok" (or "okay") value (see
> of_device_is_available()). In case of "platform devices",
> of_platform_device_create_pdata() checks for "status" and ensures
> that disabled devices are not populated. But such check for i2c buses
> was missing until now. Fix it.
> 
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin at sysgo.com>

Seems like Rob wants to pick it, so:

Acked-by: Wolfram Sang <w.sang at pengutronix.de>

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://lists.ozlabs.org/pipermail/devicetree-discuss/attachments/20121128/8fce1dba/attachment.sig>


More information about the devicetree-discuss mailing list