board/spreadtrum/native_openphone/lcd_config.c

   1 #include <asm/arch/sc8810_lcd.h>
   2 #include <asm/arch/adi_hal_internal.h>
   3 #include <asm/arch/analog_reg_v3.h>
   4
   5
   6 #define WHTLED_CTL              ANA_LED_CTL
   7 #define WHTLED_PD_SET           BIT_0
   8 #define WHTLED_PD_RST           BIT_1
   9 #define WHTLED_V_SHIFT          2
  10 #define WHTLED_V_MSK            (0x1F << WHTLED_V_SHIFT)
  11
  12 void set_backlight(uint32_t value)
  13 {
  14         ANA_REG_AND(WHTLED_CTL, ~(WHTLED_PD_SET | WHTLED_PD_RST));
  15         ANA_REG_OR(WHTLED_CTL,  WHTLED_PD_RST);
  16         ANA_REG_MSK_OR (WHTLED_CTL, ( (value << WHTLED_V_SHIFT) &WHTLED_V_MSK), WHTLED_V_MSK);
  17 }
  18 void FB_LDO_TurnOnLDO()
  19 {
  20
  21 }