imx: mx6sxsabresd: Use the pfuze common init function

[platform/kernel/u-boot.git] / board / freescale / mx6sxsabresd / mx6sxsabresd.c

diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
index b00514c..7aee074 100644 (file)
--- a/board/freescale/mx6sxsabresd/mx6sxsabresd.c
+++ b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
@@ -25,6 +25,7 @@
 #include <netdev.h>
 #include <power/pmic.h>
 #include <power/pfuze100_pmic.h>
+#include "../common/pfuze.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -193,52 +194,19 @@ static struct i2c_pads_info i2c_pad_info1 = {
        },
 };
 
-static int pfuze_init(void)
+int power_init_board(void)
 {
        struct pmic *p;
-       int ret;
        unsigned int reg;
 
-       ret = power_pfuze100_init(I2C_PMIC);
-       if (ret)
-               return ret;
-
-       p = pmic_get("PFUZE100");
-       ret = pmic_probe(p);
-       if (ret)
-               return ret;
-
-       pmic_reg_read(p, PFUZE100_DEVICEID, &reg);
-       printf("PMIC:  PFUZE100 ID=0x%02x\n", reg);
-
-       /* Set SW1AB standby voltage to 0.975V */
-       pmic_reg_read(p, PFUZE100_SW1ABSTBY, &reg);
-       reg &= ~0x3f;
-       reg |= 0x1b;
-       pmic_reg_write(p, PFUZE100_SW1ABSTBY, reg);
-
-       /* Set SW1AB/VDDARM step ramp up time from 16us to 4us/25mV */
-       pmic_reg_read(p, PUZE_100_SW1ABCONF, &reg);
-       reg &= ~0xc0;
-       reg |= 0x40;
-       pmic_reg_write(p, PUZE_100_SW1ABCONF, reg);
-
-       /* Set SW1C standby voltage to 0.975V */
-       pmic_reg_read(p, PFUZE100_SW1CSTBY, &reg);
-       reg &= ~0x3f;
-       reg |= 0x1b;
-       pmic_reg_write(p, PFUZE100_SW1CSTBY, reg);
-
-       /* Set SW1C/VDDSOC step ramp up time from 16us to 4us/25mV */
-       pmic_reg_read(p, PFUZE100_SW1CCONF, &reg);
-       reg &= ~0xc0;
-       reg |= 0x40;
-       pmic_reg_write(p, PFUZE100_SW1CCONF, reg);
+       p = pfuze_common_init(I2C_PMIC);
+       if (!p)
+               return -ENODEV;
 
        /* Enable power of VGEN5 3V3, needed for SD3 */
        pmic_reg_read(p, PFUZE100_VGEN5VOL, &reg);
-       reg &= ~0x1F;
-       reg |= 0x1F;
+       reg &= ~LDO_VOL_MASK;
+       reg |= (LDOB_3_30V | (1 << LDO_EN));
        pmic_reg_write(p, PFUZE100_VGEN5VOL, reg);
 
        return 0;
@@ -369,8 +337,6 @@ int board_init(void)
 
 int board_late_init(void)
 {
-       pfuze_init();
-
        return 0;
 }