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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-05-08 17:34:08 +0200 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2018-05-10 16:34:20 -0700 |
| commit | 4616e33b6a01b2f12c422d0d27afbbbbee2985e8 (patch) | |
| tree | e9026afe9cc5ee3d9758ac513ee3df2d9a34648c /include/power | |
| parent | c0cb8c8e8656639ebeeaa0d98a1f3c0807f590b3 (diff) | |
| download | u-boot-4616e33b6a01b2f12c422d0d27afbbbbee2985e8.tar.gz u-boot-4616e33b6a01b2f12c422d0d27afbbbbee2985e8.tar.xz u-boot-4616e33b6a01b2f12c422d0d27afbbbbee2985e8.zip | |
power: as3722: fix ldo_get/set_enable for ldo index bigger than 7
Fix ldo_get_enable() and ldo_set_enable() functions for LDOs with an
index > 7. Turns out there are actually two separate AS3722_LDO_CONTROL
registers AS3722_LDO_CONTROL0 and AS3722_LDO_CONTROL1. Actually make use
of both. While at it also actually use the enable parameter of the
ldo_set_enable() function which now truly allows disabling as opposed to
only enabling LDOs.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include/power')
| -rw-r--r-- | include/power/as3722.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/power/as3722.h b/include/power/as3722.h index 9f045d5ab6..ab969809ee 100644 --- a/include/power/as3722.h +++ b/include/power/as3722.h @@ -13,7 +13,8 @@ #define AS3722_SD_VOLTAGE(n) (0x00 + (n)) #define AS3722_LDO_VOLTAGE(n) (0x10 + (n)) #define AS3722_SD_CONTROL 0x4d -#define AS3722_LDO_CONTROL 0x4e +#define AS3722_LDO_CONTROL0 0x4e +#define AS3722_LDO_CONTROL1 0x4f #define AS3722_ASIC_ID1 0x90 #define AS3722_ASIC_ID2 0x91 |