From: Tim Harvey <tharvey@gateworks.com>
Date: Tue, 21 Mar 2017 14:50:13 +0000 (-0700)
Subject: imx: ventana: fix GW5903 VDD_ARM rail
X-Git-Tag: v2017.05-rc2~9^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d576d6f31c2145b1d2eeafe6326db690cc03f289;p=platform%2Fkernel%2Fu-boot.git

imx: ventana: fix GW5903 VDD_ARM rail

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---

diff --git a/board/gateworks/gw_ventana/common.c b/board/gateworks/gw_ventana/common.c
index ec04060..56a7b3e 100644
--- a/board/gateworks/gw_ventana/common.c
+++ b/board/gateworks/gw_ventana/common.c
@@ -1325,6 +1325,12 @@ void setup_pmic(void)
 			pmic_reg_write(p, LTC3676_DVB3A, 0x1f);
 			break;
 		case GW5903:
+			/* mask PGOOD during SW1 transition */
+			pmic_reg_write(p, LTC3676_DVB3B,
+				       0x1f | LTC3676_PGOOD_MASK);
+			/* set SW3 (VDD_ARM) */
+			pmic_reg_write(p, LTC3676_DVB3A, 0x1f);
+
 			/* mask PGOOD during SW4 transition */
 			pmic_reg_write(p, LTC3676_DVB4B,
 				       0x1f | LTC3676_PGOOD_MASK);