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| author | Tom Rini <trini@konsulko.com> | 2019-07-14 16:09:49 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-07-14 16:09:49 +0300 |
| commit | a9a3a37f92b072a56693ad665ab4c5cc73028d16 (patch) | |
| tree | d0a4e94e94d77ba06983abbe4b89d2c39a0c5d7f /drivers/power | |
| parent | 6070ef409c1018860e8dd1f077297546d9d80115 (diff) | |
| parent | 291f00bb3ea7e9f9acdddbe680991e76313732d6 (diff) | |
| download | u-boot-a9a3a37f92b072a56693ad665ab4c5cc73028d16.tar.xz | |
Merge tag 'u-boot-stm32-20190712' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm
- syscon: add support for power off
- stm32mp1: add op-tee config
- stm32mp1: add specific commands: stboard and stm32key
- add stm32 mailbox driver
- solve many stm32 warnings when building with W=1
- update stm32 gpio driver
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/pmic/stpmic1.c | 11 | ||||
| -rw-r--r-- | drivers/power/regulator/stm32-vrefbuf.c | 2 | ||||
| -rw-r--r-- | drivers/power/regulator/stpmic1.c | 1 |
3 files changed, 10 insertions, 4 deletions
diff --git a/drivers/power/pmic/stpmic1.c b/drivers/power/pmic/stpmic1.c index 65296c5fc3..c3381489dd 100644 --- a/drivers/power/pmic/stpmic1.c +++ b/drivers/power/pmic/stpmic1.c @@ -221,7 +221,7 @@ static int stpmic1_sysreset_request(struct udevice *dev, enum sysreset_t type) struct udevice *pmic_dev; int ret; - if (type != SYSRESET_POWER) + if (type != SYSRESET_POWER && type != SYSRESET_POWER_OFF) return -EPROTONOSUPPORT; ret = uclass_get_device_by_driver(UCLASS_PMIC, @@ -235,8 +235,13 @@ static int stpmic1_sysreset_request(struct udevice *dev, enum sysreset_t type) if (ret < 0) return ret; - ret = pmic_reg_write(pmic_dev, STPMIC1_MAIN_CR, - ret | STPMIC1_SWOFF | STPMIC1_RREQ_EN); + ret |= STPMIC1_SWOFF; + ret &= ~STPMIC1_RREQ_EN; + /* request Power Cycle */ + if (type == SYSRESET_POWER) + ret |= STPMIC1_RREQ_EN; + + ret = pmic_reg_write(pmic_dev, STPMIC1_MAIN_CR, ret); if (ret < 0) return ret; diff --git a/drivers/power/regulator/stm32-vrefbuf.c b/drivers/power/regulator/stm32-vrefbuf.c index 0ad6833ed0..645528e84e 100644 --- a/drivers/power/regulator/stm32-vrefbuf.c +++ b/drivers/power/regulator/stm32-vrefbuf.c @@ -30,7 +30,7 @@ struct stm32_vrefbuf { struct udevice *vdda_supply; }; -static const unsigned int stm32_vrefbuf_voltages[] = { +static const int stm32_vrefbuf_voltages[] = { /* Matches resp. VRS = 000b, 001b, 010b, 011b */ 2500000, 2048000, 1800000, 1500000, }; diff --git a/drivers/power/regulator/stpmic1.c b/drivers/power/regulator/stpmic1.c index 50ef2a21d1..1e3f96f3a0 100644 --- a/drivers/power/regulator/stpmic1.c +++ b/drivers/power/regulator/stpmic1.c @@ -422,6 +422,7 @@ static int stpmic1_ldo_set_mode(struct udevice *dev, int mode) case STPMIC1_LDO_MODE_SINK_SOURCE: ret &= ~STPMIC1_LDO12356_VOUT_MASK; ret |= STPMIC1_LDO3_DDR_SEL << STPMIC1_LDO12356_VOUT_SHIFT; + /* fallthrough */ case STPMIC1_LDO_MODE_NORMAL: ret &= ~STPMIC1_LDO3_MODE; break; |