[U-Boot] [PATCH v3 4/5] imx: mx6sxsabresd: Use the pfuze common init function

[Ye . Li]

Modify the pfuze init for mx6sxsabresd to use the shared
"pfuze_common_init" function. And move this initialization to
power_init_board.

Signed-off-by: Ye.Li <b37...@freescale.com>
---
Changes since v1:
- Change to use pfuze common init function for sabre boards.

Changes since v2:
- Move the pfuze init to power_init_board

 board/freescale/mx6sxsabresd/mx6sxsabresd.c |   48 ++++-----------------------
 1 files changed, 7 insertions(+), 41 deletions(-)

diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c 
b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
index 68d3718..54c84ed 100644
--- 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;
 
@@ -170,52 +171,19 @@ 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;
@@ -282,8 +250,6 @@ int board_init(void)
 
 int board_late_init(void)
 {
-       pfuze_init();
-
        return 0;
 }
 
-- 
1.7.4.1

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