diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/plat-omap/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/plat/dsscomp.h | 4 | ||||
-rw-r--r-- | arch/arm/plat-omap/omap_dsscomp.c | 56 |
3 files changed, 61 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile index 476d817..954ace3 100644 --- a/arch/arm/plat-omap/Makefile +++ b/arch/arm/plat-omap/Makefile @@ -34,3 +34,4 @@ obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o obj-$(CONFIG_OMAP_PM_NOOP) += omap-pm-interface.o obj-$(CONFIG_OMAP_PM) += omap-pm-interface.o omap-pm-helper.o +obj-$(CONFIG_DSSCOMP) += omap_dsscomp.o diff --git a/arch/arm/plat-omap/include/plat/dsscomp.h b/arch/arm/plat-omap/include/plat/dsscomp.h index 06c6ce6..55d93d8 100644 --- a/arch/arm/plat-omap/include/plat/dsscomp.h +++ b/arch/arm/plat-omap/include/plat/dsscomp.h @@ -4,6 +4,10 @@ #include <video/omapdss.h> #include <video/dsscomp.h> +struct dsscomp_platform_data { + unsigned int tiler1d_slotsz; +}; + /* queuing operations */ typedef struct dsscomp_data *dsscomp_t; /* handle */ diff --git a/arch/arm/plat-omap/omap_dsscomp.c b/arch/arm/plat-omap/omap_dsscomp.c new file mode 100644 index 0000000..418ea91 --- /dev/null +++ b/arch/arm/plat-omap/omap_dsscomp.c @@ -0,0 +1,56 @@ +/* + * File: arch/arm/plat-omap/omap_dsscomp.c + * + * dsscomp resources registration for TI OMAP platforms + * + * Copyright (C) 2012 Texas Instruments + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * 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, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include <linux/kernel.h> +#include <linux/mm.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <plat/board.h> + +#include <video/dsscomp.h> +#include <plat/dsscomp.h> + +static struct dsscomp_platform_data dsscomp_config = { + .tiler1d_slotsz = SZ_32M, +}; + +static struct platform_device omap_dsscomp_device = { + .name = "dsscomp", + .id = -1, + .dev = { + .platform_data = &dsscomp_config, + }, + .num_resources = 0, +}; + +void dsscomp_set_platform_data(struct dsscomp_platform_data *data) +{ + dsscomp_config = *data; +} + +static int __init omap_init_dsscomp(void) +{ + return platform_device_register(&omap_dsscomp_device); +} + +arch_initcall(omap_init_dsscomp); + |