drivers/misc/mediatek/hdmi/mt8193/mt8193_ctrl.c

   1 #ifdef CONFIG_MTK_MT8193_HDMI_SUPPORT
   2
   3 #include "mt8193_ctrl.h"
   4 #include <linux/kernel.h>
   5 #include <linux/delay.h>
   6 #include <asm/div64.h>
   7
   8 #include <mach/devs.h>
   9 #include <mach/mt_typedefs.h>
  10 #include <mach/mt_gpio.h>
  11 #include <mach/mt_pm_ldo.h>
  12
  13 /* example to set mt8193 clk */
  14 void vSetClk(void)
  15 {
  16         /* mt8193_i2c_write(); */
  17         /* mt8193_i2c_write(); */
  18         /* mt8193_i2c_write(); */
  19 }
  20
  21 u8 fgMT8193DDCByteWrite(u8 ui1Device, u8 ui1Data_Addr, u8 u1Data)
  22 {
  23         u8 fgResult = 0;
  24
  25         /* fgResult = fgTxDataWrite(ui1Device/2, ui1Data_Addr, 1, &u1Data); */
  26
  27
  28         if (fgResult == TRUE) {
  29                 return TRUE;
  30         } else {
  31                 return FALSE;
  32         }
  33 }
  34
  35 u8 fgMT8193DDCDataWrite(u8 ui1Device, u8 ui1Data_Addr, u8 u1Count, const u8 *pr_u1Data)
  36 {
  37         u8 fgResult = 0;
  38
  39         /* fgResult = fgTxDataWrite(ui1Device/2, ui1Data_Addr, 1, &u1Data); */
  40
  41
  42         if (fgResult == TRUE) {
  43                 return TRUE;
  44         } else {
  45                 return FALSE;
  46         }
  47
  48 }
  49
  50 u8 fgMT8193DDCByteRead(u8 ui1Device, u8 ui1Data_Addr, u8 *pu1Data)
  51 {
  52         u8 fgResult = 0;
  53
  54
  55         /* fgResult= fgTxDataRead(ui1Device/2, ui1Data_Addr, 1, pu1Data); */
  56
  57
  58         if (fgResult == TRUE) {
  59                 return TRUE;
  60         } else {
  61                 return FALSE;
  62         }
  63 }
  64
  65 u8 fgMT8193DDCDataRead(u8 ui1Device, u8 ui1Data_Addr, u8 u1Count, u8 *pu1Data)
  66 {
  67         u8 fgResult = 0;
  68
  69
  70         /* fgResult= fgTxDataRead(ui1Device/2, ui1Data_Addr, 1, pu1Data); */
  71
  72
  73         if (fgResult == TRUE) {
  74                 return TRUE;
  75         } else {
  76                 return FALSE;
  77         }
  78 }
  79
  80 #endif