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authorPeng Fan <Peng.Fan@freescale.com>2015-01-27 10:14:04 +0800
committerStefano Babic <sbabic@denx.de>2015-02-11 12:38:48 +0100
commit258c98f8d36ef35d7cb7604847ba73e64d702c2a (patch)
treeeab3c1e5dc6d48d9065ca85821f512b87bc1ccff /board/freescale/mx6sabresd
parenta4f7d098319a6521588d32ec21ac143c73b0899d (diff)
imx:mx6 set normal APS and standby PFM mode
To normal mode, use APS switching mode. To standy mode, use PFM switching mode. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Diffstat (limited to 'board/freescale/mx6sabresd')
-rw-r--r--board/freescale/mx6sabresd/mx6sabresd.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 2f7198d3bf..bb2dd9624b 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -631,12 +631,16 @@ int board_init(void)
int power_init_board(void)
{
struct pmic *p;
- unsigned int reg;
+ unsigned int reg, ret;
p = pfuze_common_init(I2C_PMIC);
if (!p)
return -ENODEV;
+ ret = pfuze_mode_init(p, APS_PFM);
+ if (ret < 0)
+ return ret;
+
/* Increase VGEN3 from 2.5 to 2.8V */
pmic_reg_read(p, PFUZE100_VGEN3VOL, &reg);
reg &= ~LDO_VOL_MASK;