diff options
Diffstat (limited to 'arch/arm/mach-omap2/devices.c')
-rw-r--r-- | arch/arm/mach-omap2/devices.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c new file mode 100644 index 0000000000..8e6d4116d4 --- /dev/null +++ b/arch/arm/mach-omap2/devices.c @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * linux/arch/arm/mach-omap2/devices.c + * + * OMAP2 platform device setup/initialization + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/clk.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/slab.h> +#include <linux/of.h> + +#include <asm/mach-types.h> +#include <asm/mach/map.h> + +#include <linux/omap-dma.h> + +#include "iomap.h" +#include "omap_hwmod.h" +#include "omap_device.h" + +#include "soc.h" +#include "common.h" +#include "control.h" +#include "display.h" + +#define L3_MODULES_MAX_LEN 12 +#define L3_MODULES 3 + +/*-------------------------------------------------------------------------*/ + +#if IS_ENABLED(CONFIG_VIDEO_OMAP2_VOUT) +#if IS_ENABLED(CONFIG_FB_OMAP2) +static struct resource omap_vout_resource[3 - CONFIG_FB_OMAP2_NUM_FBS] = { +}; +#else +static struct resource omap_vout_resource[2] = { +}; +#endif + +static u64 omap_vout_dma_mask = DMA_BIT_MASK(32); + +static struct platform_device omap_vout_device = { + .name = "omap_vout", + .num_resources = ARRAY_SIZE(omap_vout_resource), + .resource = &omap_vout_resource[0], + .id = -1, + .dev = { + .dma_mask = &omap_vout_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +int __init omap_init_vout(void) +{ + return platform_device_register(&omap_vout_device); +} +#else +int __init omap_init_vout(void) { return 0; } +#endif |