forked from luck/tmp_suning_uos_patched
b75bf98b5d
This is the second part of OMAP DSS changes for 3.11. This part contains the new DSS device model support. The current OMAP panel drivers use a custom DSS bus, and there's a hard limit of one external display block per video pipeline. In the new DSS device model the devices/drivers are made according to the control bus of the display block, usually platform, i2c or spi. The display blocks can also be chained so that we can have separate drivers for setups with both external encoder and panel. To allow the current board files, which use the old style panels, to function, the old display drivers are left in their current state, and new ones are added to drivers/video/omap2/displays-new/. When the board files have been converted to use the new style panels, we can remove the old code. This is planned to happen in v3.12. Having to support two very different DSS device models makes the driver somewhat confusing in some parts, and prevents us from properly cleaning up some other parts. These cleanups will be done when the old code is removed. The new device model is designed with CDF (Common Display Framework) in mind. While CDF is still under work, the new DSS device model should be much more similar to CDF's model than the old device model, which should make the eventual conversion to CDF much easier. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJRvw+mAAoJEPo9qoy8lh71b6MP/1LFnu9pPkCTDm4qUbwmxOvv Y7d91vjrVbcwKMVkRFzjjiBmtoq8cS66Vd045GRYEnpv0WUN+v6gpo/VQ83GQLq7 Tb81e4hWEbC8D37iw/h5Yd8BttPLkKJ21UP4lGVnuxJCiD3Vt7Lj9oKPmAvJvRW7 JnPjy9kt/GXVE7rD5Gh0l8GK+rOzbPY0eghqsAE080rasc/0wQtxhD3+gJKTJHxv Y4oxmWOCfGFUhRamHbBsDscoiHUWShyMrF1kfjRLYRipUCHKgEsGbUL5tYE9K/MP 1G5zs7x7Xjvo25gYsY1uxn/f7aWe/SthUz/3BR0z7ph3v7IK7ZlkjFyw8jGU0isp 9JtrJLbmC9MGEZsSxD09dvfuIyjBr8cl6cW9fo3fGgdZqA7cG7f6UHcwoQxefZ03 eFBHKpEq3hBrknMRah25C0MMUFQQWgHnznta13EWuMMzAZHABbvgn+LeCZcbwNb2 Bb68jAxU6t/WpcvZYBHtlytlymFT0vEl1Xizp9YZa9mU+sn95eLSGw7p0l6QEwjW /qvsPXCy6EsMRN2pxpPeERZdBsQWnmPtZx9IHShbPx+yw9I23sqW2ss0hnNh8cj5 KSAu+WLhcVRsOb5a+FlOkjLtUF6iDk/i3zfWXHE/KR2uHgiqywqv4vijHQ9/QWa/ 6E9BU72SV1uuQiduwewS =yEcM -----END PGP SIGNATURE----- Merge tag 'omapdss-for-3.11-2' of git://gitorious.org/linux-omap-dss2/linux into fbdev/for-next OMAP display subsystem changes for 3.11 (part 2/2) This is the second part of OMAP DSS changes for 3.11. This part contains the new DSS device model support. The current OMAP panel drivers use a custom DSS bus, and there's a hard limit of one external display block per video pipeline. In the new DSS device model the devices/drivers are made according to the control bus of the display block, usually platform, i2c or spi. The display blocks can also be chained so that we can have separate drivers for setups with both external encoder and panel. To allow the current board files, which use the old style panels, to function, the old display drivers are left in their current state, and new ones are added to drivers/video/omap2/displays-new/. When the board files have been converted to use the new style panels, we can remove the old code. This is planned to happen in v3.12. Having to support two very different DSS device models makes the driver somewhat confusing in some parts, and prevents us from properly cleaning up some other parts. These cleanups will be done when the old code is removed. The new device model is designed with CDF (Common Display Framework) in mind. While CDF is still under work, the new DSS device model should be much more similar to CDF's model than the old device model, which should make the eventual conversion to CDF much easier. |
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| c2p_iplan2.c | ||
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| Kconfig | ||
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| Makefile | ||
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