diff options
Diffstat (limited to 'arch/arm/plat-s5p/dev-tv.c')
-rw-r--r-- | arch/arm/plat-s5p/dev-tv.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/dev-tv.c b/arch/arm/plat-s5p/dev-tv.c new file mode 100644 index 000000000000..361a1b63a81b --- /dev/null +++ b/arch/arm/plat-s5p/dev-tv.c | |||
@@ -0,0 +1,98 @@ | |||
1 | /* linux/arch/arm/plat-s5p/dev-tv.c | ||
2 | * | ||
3 | * Copyright (C) 2011 Samsung Electronics Co.Ltd | ||
4 | * Author: Tomasz Stanislawski <t.stanislaws@samsung.com> | ||
5 | * | ||
6 | * S5P series device definition for TV device | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | */ | ||
12 | |||
13 | #include <linux/dma-mapping.h> | ||
14 | |||
15 | #include <mach/irqs.h> | ||
16 | #include <mach/map.h> | ||
17 | |||
18 | #include <plat/devs.h> | ||
19 | |||
20 | /* HDMI interface */ | ||
21 | static struct resource s5p_hdmi_resources[] = { | ||
22 | [0] = { | ||
23 | .start = S5P_PA_HDMI, | ||
24 | .end = S5P_PA_HDMI + SZ_1M - 1, | ||
25 | .flags = IORESOURCE_MEM, | ||
26 | }, | ||
27 | [1] = { | ||
28 | .start = IRQ_HDMI, | ||
29 | .end = IRQ_HDMI, | ||
30 | .flags = IORESOURCE_IRQ, | ||
31 | }, | ||
32 | }; | ||
33 | |||
34 | struct platform_device s5p_device_hdmi = { | ||
35 | .name = "s5p-hdmi", | ||
36 | .id = -1, | ||
37 | .num_resources = ARRAY_SIZE(s5p_hdmi_resources), | ||
38 | .resource = s5p_hdmi_resources, | ||
39 | }; | ||
40 | EXPORT_SYMBOL(s5p_device_hdmi); | ||
41 | |||
42 | /* SDO interface */ | ||
43 | static struct resource s5p_sdo_resources[] = { | ||
44 | [0] = { | ||
45 | .start = S5P_PA_SDO, | ||
46 | .end = S5P_PA_SDO + SZ_64K - 1, | ||
47 | .flags = IORESOURCE_MEM, | ||
48 | }, | ||
49 | [1] = { | ||
50 | .start = IRQ_SDO, | ||
51 | .end = IRQ_SDO, | ||
52 | .flags = IORESOURCE_IRQ, | ||
53 | } | ||
54 | }; | ||
55 | |||
56 | struct platform_device s5p_device_sdo = { | ||
57 | .name = "s5p-sdo", | ||
58 | .id = -1, | ||
59 | .num_resources = ARRAY_SIZE(s5p_sdo_resources), | ||
60 | .resource = s5p_sdo_resources, | ||
61 | }; | ||
62 | EXPORT_SYMBOL(s5p_device_sdo); | ||
63 | |||
64 | /* MIXER */ | ||
65 | static struct resource s5p_mixer_resources[] = { | ||
66 | [0] = { | ||
67 | .start = S5P_PA_MIXER, | ||
68 | .end = S5P_PA_MIXER + SZ_64K - 1, | ||
69 | .flags = IORESOURCE_MEM, | ||
70 | .name = "mxr" | ||
71 | }, | ||
72 | [1] = { | ||
73 | .start = S5P_PA_VP, | ||
74 | .end = S5P_PA_VP + SZ_64K - 1, | ||
75 | .flags = IORESOURCE_MEM, | ||
76 | .name = "vp" | ||
77 | }, | ||
78 | [2] = { | ||
79 | .start = IRQ_MIXER, | ||
80 | .end = IRQ_MIXER, | ||
81 | .flags = IORESOURCE_IRQ, | ||
82 | .name = "irq" | ||
83 | } | ||
84 | }; | ||
85 | |||
86 | static u64 s5p_tv_dmamask = DMA_BIT_MASK(32); | ||
87 | |||
88 | struct platform_device s5p_device_mixer = { | ||
89 | .name = "s5p-mixer", | ||
90 | .id = -1, | ||
91 | .num_resources = ARRAY_SIZE(s5p_mixer_resources), | ||
92 | .resource = s5p_mixer_resources, | ||
93 | .dev = { | ||
94 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
95 | .dma_mask = &s5p_tv_dmamask, | ||
96 | } | ||
97 | }; | ||
98 | EXPORT_SYMBOL(s5p_device_mixer); | ||