Clear the sleep/warm reset bits when it is not selected through regulator platform data. This will make sure that configuration is inline with the platform data regardless of boot/POR configuration.
Signed-off-by: Laxman Dewangan <[email protected]> --- drivers/regulator/palmas-regulator.c | 18 ++++++++++++------ 1 files changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c index 7c54e31..7c7992b 100644 --- a/drivers/regulator/palmas-regulator.c +++ b/drivers/regulator/palmas-regulator.c @@ -444,24 +444,26 @@ static int palmas_smps_init(struct palmas *palmas, int id, switch (id) { case PALMAS_REG_SMPS10: - if (reg_init->mode_sleep) { - reg &= ~PALMAS_SMPS10_CTRL_MODE_SLEEP_MASK; + reg &= ~PALMAS_SMPS10_CTRL_MODE_SLEEP_MASK; + if (reg_init->mode_sleep) reg |= reg_init->mode_sleep << PALMAS_SMPS10_CTRL_MODE_SLEEP_SHIFT; - } break; default: if (reg_init->warm_reset) reg |= PALMAS_SMPS12_CTRL_WR_S; + else + reg &= ~PALMAS_SMPS12_CTRL_WR_S; if (reg_init->roof_floor) reg |= PALMAS_SMPS12_CTRL_ROOF_FLOOR_EN; + else + reg &= ~PALMAS_SMPS12_CTRL_ROOF_FLOOR_EN; - if (reg_init->mode_sleep) { - reg &= ~PALMAS_SMPS12_CTRL_MODE_SLEEP_MASK; + reg &= ~PALMAS_SMPS12_CTRL_MODE_SLEEP_MASK; + if (reg_init->mode_sleep) reg |= reg_init->mode_sleep << PALMAS_SMPS12_CTRL_MODE_SLEEP_SHIFT; - } } ret = palmas_smps_write(palmas, addr, reg); @@ -507,9 +509,13 @@ static int palmas_ldo_init(struct palmas *palmas, int id, if (reg_init->warm_reset) reg |= PALMAS_LDO1_CTRL_WR_S; + else + reg &= ~PALMAS_LDO1_CTRL_WR_S; if (reg_init->mode_sleep) reg |= PALMAS_LDO1_CTRL_MODE_SLEEP; + else + reg &= ~PALMAS_LDO1_CTRL_MODE_SLEEP; ret = palmas_ldo_write(palmas, addr, reg); if (ret) -- 1.7.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
