Register LDOGCTL contains only bit 0 as a valid bit, so there is no need to do a read-modify-write operation.
Simplify the code by writing directly to this register. Signed-off-by: Fabio Estevam <[email protected]> --- board/freescale/mx7dsabresd/mx7dsabresd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/board/freescale/mx7dsabresd/mx7dsabresd.c b/board/freescale/mx7dsabresd/mx7dsabresd.c index 3098e1a..b936544 100644 --- a/board/freescale/mx7dsabresd/mx7dsabresd.c +++ b/board/freescale/mx7dsabresd/mx7dsabresd.c @@ -578,9 +578,7 @@ int power_init_board(void) printf("PMIC: PFUZE3000 DEV_ID=0x%x REV_ID=0x%x\n", reg, rev_id); /* disable Low Power Mode during standby mode */ - pmic_reg_read(p, PFUZE3000_LDOGCTL, ®); - reg |= 0x1; - pmic_reg_write(p, PFUZE3000_LDOGCTL, reg); + pmic_reg_write(p, PFUZE3000_LDOGCTL, 0x1); return 0; } -- 1.9.1 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
