Re: tfp410 and i2c_bus_num

2012-11-18 Thread Felipe Balbi
Hi, On Sat, Nov 17, 2012 at 07:41:36AM +0200, Tomi Valkeinen wrote: On 2012-11-16 20:21, Felipe Balbi wrote: Hi, On Fri, Nov 16, 2012 at 05:39:44PM +0200, Tomi Valkeinen wrote: To be fair, the whole i2c_bus_num looks like a big hackery introduced by the way panel drivers are written

[PATCH v4 1/4] i2c: introduce i2c-cbus-gpio driver

2012-11-18 Thread Aaro Koskinen
Add i2c driver to enable access to devices behind CBUS on Nokia Internet Tablets. The patch also adds CBUS I2C configuration for N8x0 which is one of the users of this driver. Cc: linux-i2c@vger.kernel.org Acked-by: Felipe Balbi ba...@ti.com Acked-by: Tony Lindgren t...@atomide.com

Re: tfp410 and i2c_bus_num

2012-11-18 Thread Tomi Valkeinen
(dropping Tony and stable) On 2012-11-18 13:34, Felipe Balbi wrote: how are you toggling the gpio ? You said tfp410 isn't controlled at all except for the power down gpio. Who provides the gpio ? It's a normal OMAP GPIO, going to TFP410. I use gpio_set_value() to set/unset it. Well, it's