From 78eed0a6d56fd5e4cdf71ffc7ab4e74aed62a5c9 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 17 Aug 2016 09:46:23 -0300 Subject: mx7dsabresd: Directly write to register LDOGCTL 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 --- board/freescale/mx7dsabresd/mx7dsabresd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'board/freescale/mx7dsabresd') 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; } -- cgit v1.1