From f0bf7bbe1f6865dc6e94e7afc5cab598a5fe3663 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Sat, 7 May 2016 02:02:00 +0800 Subject: MLK-12748-1 imx: adjust i.mx7d standby voltage setting i.MX7D VDD_ARM/SOC standby voltage should be 0.95V, adding 25mV margin, so set it to 0.975V; Change-Id: If59684d4206b742242cb77e1c1cffc97d3bbc981 Signed-off-by: Anson Huang --- board/freescale/mx7dsabresd/mx7dsabresd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'board/freescale/mx7dsabresd/mx7dsabresd.c') diff --git a/board/freescale/mx7dsabresd/mx7dsabresd.c b/board/freescale/mx7dsabresd/mx7dsabresd.c index 26babf7..a6bc06c 100644 --- a/board/freescale/mx7dsabresd/mx7dsabresd.c +++ b/board/freescale/mx7dsabresd/mx7dsabresd.c @@ -1049,12 +1049,12 @@ int power_init_board(void) pmic_reg_write(p, PFUZE300_SW1AMODE, reg); pmic_reg_write(p, PFUZE300_SW1BMODE, reg); - /* SW1A/1B standby voltage set to 1.025V */ - reg = 0xd; + /* SW1A/1B standby voltage set to 0.975V */ + reg = 0xb; pmic_reg_write(p, PFUZE300_SW1ASTBY, reg); pmic_reg_write(p, PFUZE300_SW1BSTBY, reg); - /* decrease SW1B normal voltage to 0.975V */ + /* set SW1B normal voltage to 0.975V */ pmic_reg_read(p, PFUZE300_SW1BVOLT, ®); reg &= ~0x1f; reg |= PFUZE300_SW1AB_SETP(975); -- cgit v1.1