diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/regulator/act8865-regulator.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/regulator/act8865-regulator.c')
| -rw-r--r-- | kernel/drivers/regulator/act8865-regulator.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/kernel/drivers/regulator/act8865-regulator.c b/kernel/drivers/regulator/act8865-regulator.c index 2ff73d72c..f8d4cd3d1 100644 --- a/kernel/drivers/regulator/act8865-regulator.c +++ b/kernel/drivers/regulator/act8865-regulator.c @@ -261,6 +261,16 @@ static const struct regulator_desc act8865_regulators[] = { ACT88xx_REG("LDO_REG4", ACT8865, LDO4, VSET, "inl67"), }; +static const struct regulator_desc act8865_alt_regulators[] = { + ACT88xx_REG("DCDC_REG1", ACT8865, DCDC1, VSET2, "vp1"), + ACT88xx_REG("DCDC_REG2", ACT8865, DCDC2, VSET2, "vp2"), + ACT88xx_REG("DCDC_REG3", ACT8865, DCDC3, VSET2, "vp3"), + ACT88xx_REG("LDO_REG1", ACT8865, LDO1, VSET, "inl45"), + ACT88xx_REG("LDO_REG2", ACT8865, LDO2, VSET, "inl45"), + ACT88xx_REG("LDO_REG3", ACT8865, LDO3, VSET, "inl67"), + ACT88xx_REG("LDO_REG4", ACT8865, LDO4, VSET, "inl67"), +}; + #ifdef CONFIG_OF static const struct of_device_id act8865_dt_ids[] = { { .compatible = "active-semi,act8600", .data = (void *)ACT8600 }, @@ -413,6 +423,7 @@ static int act8865_pmic_probe(struct i2c_client *client, struct act8865 *act8865; unsigned long type; int off_reg, off_mask; + int voltage_select = 0; pdata = dev_get_platdata(dev); @@ -424,6 +435,10 @@ static int act8865_pmic_probe(struct i2c_client *client, return -ENODEV; type = (unsigned long) id->data; + + voltage_select = !!of_get_property(dev->of_node, + "active-semi,vsel-high", + NULL); } else { type = i2c_id->driver_data; } @@ -442,8 +457,13 @@ static int act8865_pmic_probe(struct i2c_client *client, off_mask = ACT8846_OFF_SYSMASK; break; case ACT8865: - regulators = act8865_regulators; - num_regulators = ARRAY_SIZE(act8865_regulators); + if (voltage_select) { + regulators = act8865_alt_regulators; + num_regulators = ARRAY_SIZE(act8865_alt_regulators); + } else { + regulators = act8865_regulators; + num_regulators = ARRAY_SIZE(act8865_regulators); + } off_reg = ACT8865_SYS_CTRL; off_mask = ACT8865_MSTROFF; break; @@ -530,7 +550,6 @@ MODULE_DEVICE_TABLE(i2c, act8865_ids); static struct i2c_driver act8865_pmic_driver = { .driver = { .name = "act8865", - .owner = THIS_MODULE, }, .probe = act8865_pmic_probe, .id_table = act8865_ids, |