Hi, On Mon, 2010-09-13 at 07:30 +0200, ext Archit Taneja wrote: > Add dss_features.c and dss_features.h for the dss_features framework > > Signed-off-by: Archit Taneja <archit@xxxxxx> > --- > drivers/video/omap2/dss/Makefile | 2 +- > drivers/video/omap2/dss/dss_features.c | 191 ++++++++++++++++++++++++++++++++ > drivers/video/omap2/dss/dss_features.h | 50 ++++++++ > 3 files changed, 242 insertions(+), 1 deletions(-) > create mode 100644 drivers/video/omap2/dss/dss_features.c > create mode 100644 drivers/video/omap2/dss/dss_features.h > > diff --git a/drivers/video/omap2/dss/Makefile b/drivers/video/omap2/dss/Makefile > index d71b5d9..7db17b5 > --- a/drivers/video/omap2/dss/Makefile > +++ b/drivers/video/omap2/dss/Makefile > @@ -1,5 +1,5 @@ > obj-$(CONFIG_OMAP2_DSS) += omapdss.o > -omapdss-y := core.o dss.o dispc.o display.o manager.o overlay.o > +omapdss-y := core.o dss.o dss_features.o dispc.o display.o manager.o overlay.o > omapdss-$(CONFIG_OMAP2_DSS_DPI) += dpi.o > omapdss-$(CONFIG_OMAP2_DSS_RFBI) += rfbi.o > omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o > diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c > new file mode 100644 > index 0000000..c3e4d4d > --- /dev/null > +++ b/drivers/video/omap2/dss/dss_features.c > @@ -0,0 +1,191 @@ > +/* > + * linux/drivers/video/omap2/dss/dss_features.c > + * > + * Copyright (C) 2010 Texas Instruments > + * Author: Archit Taneja <archit@xxxxxx> > + * > + * This program is free software; you can redistribute it and/or modify it > + * under the terms of the GNU General Public License version 2 as published by > + * the Free Software Foundation. > + * > + * This program is distributed in the hope that it will be useful, but WITHOUT > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or > + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for > + * more details. > + * > + * You should have received a copy of the GNU General Public License along with > + * this program. If not, see <http://www.gnu.org/licenses/>. > + */ > + > +#include <linux/kernel.h> > +#include <linux/types.h> > +#include <linux/err.h> > +#include <linux/slab.h> > + > +#include <plat/display.h> > +#include <plat/cpu.h> > + > +#include "dss_features.h" > + > +/* Defines a generic omap register field */ > +struct dss_reg_field { > + enum dss_feat_reg_field id; > + u8 start, end; > +}; > + > +struct omap_dss_features { > + struct dss_reg_field *reg_fields; > + int num_reg_fields; > + > + u32 has_feature; > + > + int num_mgrs; > + int num_ovls; > + enum omap_display_type *supported_displays; > + enum omap_color_mode *supported_color_modes; > +}; > + > +/* This struct is assigned to one of the below during initialization */ > +static struct omap_dss_features omap_current_dss_features; Any particular reason this is not a pointer? Also, I think most (all?) of the structs can be consts, as they are never changed. Otherwise I think this looks good. Tomi -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
