3 commits

Author	SHA1	Message	Date
Amaury Pouly	4962854005	imx233: add stmp3600 and stmp3700 pin descriptions ... Change-Id: I1f64b669eac688583f27dde5216e40f7333de0b6	2013-06-18 16:21:38 +02:00
Amaury Pouly	069a0269a9	imx233: fix/improve lcdif for stmp3600 and stmp4700, fix drivers ... Factorise pin setup, rewrite PIO code, add support for lcdif irq, handle all the various differences between the stmps, drop yuv blitting code since it already exists in the common lcd drivers. Change-Id: Ifc40aed9b3b12f16611ce960602e46a5bc87ae53	2013-06-17 00:29:25 +02:00
Amaury Pouly	84fc327aeb	imx233: introduce virtual pins to simplify pin setup ... A number of pins on the imx233 are standard and manually calling functions to acquire, set function/drive/output is painful. This will become unmanageable when we will add support for the other stmp chips. Introduce the concept of virtual pin which is a way to completely describe a virtual pin (virtual because pins are muxed). Change-Id: I01b6e040945648e58e1d1abab06529c9571c5f10	2013-06-17 00:29:24 +02:00