This source file includes following definitions.
- omapfb_set_lcd_config
- omap_init_fb
- omapfb_set_lcd_config
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11 #include <linux/module.h>
12 #include <linux/kernel.h>
13 #include <linux/mm.h>
14 #include <linux/init.h>
15 #include <linux/platform_device.h>
16 #include <linux/memblock.h>
17 #include <linux/io.h>
18 #include <linux/omapfb.h>
19 #include <linux/dma-mapping.h>
20
21 #include <asm/mach/map.h>
22
23 #if IS_ENABLED(CONFIG_FB_OMAP)
24
25 static bool omapfb_lcd_configured;
26 static struct omapfb_platform_data omapfb_config;
27
28 static u64 omap_fb_dma_mask = ~(u32)0;
29
30 static struct platform_device omap_fb_device = {
31 .name = "omapfb",
32 .id = -1,
33 .dev = {
34 .dma_mask = &omap_fb_dma_mask,
35 .coherent_dma_mask = DMA_BIT_MASK(32),
36 .platform_data = &omapfb_config,
37 },
38 .num_resources = 0,
39 };
40
41 void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
42 {
43 omapfb_config.lcd = *config;
44 omapfb_lcd_configured = true;
45 }
46
47 static int __init omap_init_fb(void)
48 {
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53 if (!omapfb_lcd_configured)
54 return 0;
55
56 return platform_device_register(&omap_fb_device);
57 }
58
59 arch_initcall(omap_init_fb);
60
61 #else
62
63 void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
64 {
65 }
66
67 #endif