Re: [Linux-fbdev-devel] [RFC] driving a LCD panel via I2C

2007-09-26 Thread Rodolfo Giometti
On Mon, Sep 24, 2007 at 12:34:08PM +0200, Haavard Skinnemoen wrote: > > I have a similar panel in the sense that it needs a bunch of SPI > commands to get started. I implemented a LCD driver > (drivers/video/backlight) for it so that it is automatically turned > on/off at bootup/shutdown, and can

Re: [Linux-fbdev-devel] [RFC] driving a LCD panel via I2C

2007-09-24 Thread Richard Purdie
On Mon, 2007-09-24 at 12:34 +0200, Haavard Skinnemoen wrote: > On Mon, 24 Sep 2007 10:58:08 +0200 (CEST) > "Rodolfo Giometti" <[EMAIL PROTECTED]> wrote: > > I have an LCD panel on a custom PXA27x based board and it must be > > turned on/off by some special commands via a GPIO throught a I2C chip.

Re: [Linux-fbdev-devel] [RFC] driving a LCD panel via I2C

2007-09-24 Thread Haavard Skinnemoen
On Mon, 24 Sep 2007 10:58:08 +0200 (CEST) "Rodolfo Giometti" <[EMAIL PROTECTED]> wrote: > Hello, > > I have an LCD panel on a custom PXA27x based board and it must be > turned on/off by some special commands via a GPIO throught a I2C chip. > > I'd like some suggestion about I can easily manage t