[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/ |
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