2013/1/23 Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>: > On Wed, Jan 23, 2013 at 03:51:12PM +0800, Liu Ying wrote: >> 2013/1/23 Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>: >> > On Wed, Jan 23, 2013 at 02:32:44PM +0800, Liu Ying wrote: >> >> This patch adds at24c512b i2c device to the device tree >> >> along with the necessary i2c device node and pinctrl >> >> settings for i2c bus. >> >> The eeprom chip is populated on the accessory board of >> >> the imx51-babbage board. >> > >> > Given that it's optional should the binding be here anyway? I don't have >> > this accessory board and this may conflict with the boards other people >> > have connected on this port. >> > >> > Sascha >> >> Understand your concern. Is there any way to handle this? How can we support >> the present accessory board correctly? More generally, not all main boards can >> figure out what kind of accessory board is attached to them, at least, some main >> boards can only figure out limited number of accessory boards by using some ways >> of board ID check. > > We don't have support for such things atm. We'll have to wait for > > OF: Introduce DT overlay support. > > Pantelis Antoniou is working on this currently. > > 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 | Good to know that. Thanks. -- Best Regards, Liu Ying -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
