/arch/arm/mach-fsm/board-halibut-panel.c

https://bitbucket.org/sammyz/iscream_thunderc-2.6.35-rebase · C · 73 lines · 57 code · 13 blank · 3 comment · 2 complexity · 3477ecdd8992bc141b32cfe0e61ee39f MD5 · raw file 

    

  1. /* linux/arch/arm/mach-msm/board-halibut-mddi.c
    2. 

  2. ** Author: Brian Swetland <swetland@google.com>
    3. 

  3. */
    4. 

  4. 

  5. #include <linux/kernel.h>
    6. 

  6. #include <linux/init.h>
    7. 

  7. #include <linux/platform_device.h>
    8. 

  8. #include <linux/delay.h>
    9. 

  9. #include <linux/leds.h>
    10. 

  10. #include <linux/clk.h>
    11. 

  11. #include <linux/err.h>
    12. 

  12. #include <linux/bootmem.h>
    13. 

  13. 

  14. #include <asm/io.h>
    15. 

  15. #include <asm/gpio.h>
    16. 

  16. #include <asm/mach-types.h>
    17. 

  17. 

  18. #include <mach/msm_fb.h>
    19. 

  19. #include <mach/vreg.h>
    20. 

  20. 

  21. #include "proc_comm.h"
    22. 

  22. #include "devices.h"
    23. 

  23. #include "board-halibut.h"
    24. 

  24. 

  25. static void halibut_mddi_power_client(struct msm_mddi_client_data *mddi,
    26. 

  26. 	int on)
    27. 

  27. {
    28. 

  28. }
    29. 

  29. 

  30. static struct resource resources_msm_fb = {
    31. 

  31. 	.start = MSM_FB_BASE,
    32. 

  32. 	.end = MSM_FB_BASE + MSM_FB_SIZE - 1,
    33. 

  33. 	.flags = IORESOURCE_MEM,
    34. 

  34. };
    35. 

  35. 

  36. static struct msm_fb_data fb_data = {
    37. 

  37. 	.xres = 800,
    38. 

  38. 	.yres = 480,
    39. 

  39. 	.output_format = 0,
    40. 

  40. };
    41. 

  41. 

  42. static struct msm_mddi_platform_data mddi_pdata = {
    43. 

  43. 	.clk_rate = 122880000,
    44. 

  44. 	.power_client = halibut_mddi_power_client,
    45. 

  45. 	.fb_resource = &resources_msm_fb,
    46. 

  46. 	.num_clients = 1,
    47. 

  47. 	.client_platform_data = {
    48. 

  48. 		{
    49. 

  49. 			.product_id = (0x4474 << 16 | 0xc065),
    50. 

  50. 			.name = "mddi_c_dummy",
    51. 

  51. 			.id = 0,
    52. 

  52. 			.client_data = &fb_data,
    53. 

  53. 			.clk_rate = 0,
    54. 

  54. 		},
    55. 

  55. 	},
    56. 

  56. };
    57. 

  57. 

  58. int __init halibut_init_panel(void)
    59. 

  59. {
    60. 

  60. 	int rc;
    61. 

  61. 

  62. 	if (!machine_is_halibut())
    63. 

  63. 		return 0;
    64. 

  64. 

  65. 	rc = platform_device_register(&msm_device_mdp);
    66. 

  66. 	if (rc)
    67. 

  67. 		return rc;
    68. 

  68. 

  69. 	msm_device_mddi0.dev.platform_data = &mddi_pdata;
    70. 

  70. 	return platform_device_register(&msm_device_mddi0);
    71. 

  71. }
    72. 

  72. 

  73. device_initcall(halibut_init_panel);
    74.