commit 938076efa99be181eb3e8e64eee5c298d24663c5
author Fabio Estevam <fabio.estevam@nxp.com> Wed Aug 17 09:46:22 2016 -0300
committer Stefano Babic <sbabic@denx.de> Tue Sep 06 18:22:48 2016 +0200
tree bc06537e804c0dba3114062b4d91b69f18112b7e
parent f8de60bd58a03d97d6907d54f0a8634c6a6a5504

pico-imx6ul: 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 <fabio.estevam@nxp.com>

board/technexion/pico-imx6ul/pico-imx6ul.c

diff --git a/board/technexion/pico-imx6ul/pico-imx6ul.c b/board/technexion/pico-imx6ul/pico-imx6ul.c
index 5cbf803..49aeb80 100644
--- a/board/technexion/pico-imx6ul/pico-imx6ul.c
+++ b/board/technexion/pico-imx6ul/pico-imx6ul.c
@@ -231,9 +231,7 @@
 	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(pfuze, PFUZE3000_LDOGCTL, &reg);
-	reg |= 0x1;
-	pmic_reg_write(pfuze, PFUZE3000_LDOGCTL, reg);
+	pmic_reg_write(pfuze, PFUZE3000_LDOGCTL, 0x1);
 
 	/* SW1B step ramp up time from 2us to 4us/25mV */
 	pmic_reg_write(pfuze, PFUZE3000_SW1BCONF, 0x40);