Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-24 21:54:01 +00:00
Code Issues Projects Releases Packages Wiki Activity

mx7dsabresd: Directly write to register LDOGCTL

Browse source 
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>
This commit is contained in:
Fabio Estevam 2016-08-17 09:46:24 -03:00 committed by Stefano Babic
parent 78eed0a6d5
commit 946db0cbd0
1 changed files with 1 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c
View file

@ -193,9 +193,7 @@ int power_init_board(void)
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 */
reg = 0x40;