arch/arm/cpu/armv7/sc8825/pinmap.c

   1 #include <common.h>
   2 #include <asm/io.h>
   3 #include <asm/arch/sc8810_reg_global.h>
   4 #include <ubi_uboot.h>
   5 #include <asm/arch/pinmap.h>
   6
   7 pinmap_t pinmap[] = {
   8 #ifdef CONFIG_GENERIC_MMC
   9         {REG_PIN_SD0_CLK,             BITS_PIN_DS(3)|BITS_PIN_AF(0)|BIT_PIN_NUL|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  10         {REG_PIN_SD0_CMD,             BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  11         {REG_PIN_SD0_D0,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  12         {REG_PIN_SD0_D1,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  13         {REG_PIN_SD0_D2,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  14         {REG_PIN_SD0_D3,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  15         {REG_PIN_SD1_CLK,             BITS_PIN_DS(2)|BITS_PIN_AF(0)|BIT_PIN_NUL|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  16         {REG_PIN_SD1_CMD,             BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  17         {REG_PIN_SD1_D0,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  18         {REG_PIN_SD1_D1,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  19         {REG_PIN_SD1_D2,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  20         {REG_PIN_SD1_D3,              BITS_PIN_DS(1)|BITS_PIN_AF(0)|BIT_PIN_WPU|BIT_PIN_SLP_NUL|BIT_PIN_SLP_Z},
  21 #endif
  22 };
  23 int pin_init(void)
  24 {
  25         int i;
  26         printf("pinmap size %d\n", ARRAY_SIZE(pinmap));
  27         for (i = 0; i < ARRAY_SIZE(pinmap); i++) {
  28                 __raw_writel(pinmap[i].val, CTL_PIN_BASE + pinmap[i].reg);
  29         }
  30         return 0;
  31 }