mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-05 18:39:59 +00:00
Merge branch 'for-next' into for-linus
This commit is contained in:
commit
424c3d4a2c
10 changed files with 331 additions and 214 deletions
|
@ -20,6 +20,7 @@
|
|||
#include <linux/debugfs.h>
|
||||
#include <linux/device.h>
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||||
#include <linux/slab.h>
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||||
#include <linux/async.h>
|
||||
#include <linux/err.h>
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||||
#include <linux/mutex.h>
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||||
#include <linux/suspend.h>
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||||
|
@ -33,6 +34,8 @@
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|||
|
||||
#include "dummy.h"
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||||
|
||||
#define rdev_crit(rdev, fmt, ...) \
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||||
pr_crit("%s: " fmt, rdev_get_name(rdev), ##__VA_ARGS__)
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||||
#define rdev_err(rdev, fmt, ...) \
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||||
pr_err("%s: " fmt, rdev_get_name(rdev), ##__VA_ARGS__)
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||||
#define rdev_warn(rdev, fmt, ...) \
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||||
|
@ -78,11 +81,13 @@ struct regulator {
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|||
char *supply_name;
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||||
struct device_attribute dev_attr;
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||||
struct regulator_dev *rdev;
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||||
#ifdef CONFIG_DEBUG_FS
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struct dentry *debugfs;
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#endif
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||||
};
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||||
static int _regulator_is_enabled(struct regulator_dev *rdev);
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||||
static int _regulator_disable(struct regulator_dev *rdev,
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struct regulator_dev **supply_rdev_ptr);
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||||
static int _regulator_disable(struct regulator_dev *rdev);
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||||
static int _regulator_get_voltage(struct regulator_dev *rdev);
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||||
static int _regulator_get_current_limit(struct regulator_dev *rdev);
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static unsigned int _regulator_get_mode(struct regulator_dev *rdev);
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||||
|
@ -90,6 +95,9 @@ static void _notifier_call_chain(struct regulator_dev *rdev,
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|||
unsigned long event, void *data);
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||||
static int _regulator_do_set_voltage(struct regulator_dev *rdev,
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||||
int min_uV, int max_uV);
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||||
static struct regulator *create_regulator(struct regulator_dev *rdev,
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struct device *dev,
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const char *supply_name);
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||||
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static const char *rdev_get_name(struct regulator_dev *rdev)
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{
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|
@ -143,8 +151,11 @@ static int regulator_check_voltage(struct regulator_dev *rdev,
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|||
if (*min_uV < rdev->constraints->min_uV)
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*min_uV = rdev->constraints->min_uV;
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if (*min_uV > *max_uV)
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if (*min_uV > *max_uV) {
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rdev_err(rdev, "unsupportable voltage range: %d-%duV\n",
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*min_uV, *max_uV);
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return -EINVAL;
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}
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return 0;
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||||
}
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||||
|
@ -197,8 +208,11 @@ static int regulator_check_current_limit(struct regulator_dev *rdev,
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|||
if (*min_uA < rdev->constraints->min_uA)
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*min_uA = rdev->constraints->min_uA;
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if (*min_uA > *max_uA)
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||||
if (*min_uA > *max_uA) {
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rdev_err(rdev, "unsupportable current range: %d-%duA\n",
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*min_uA, *max_uA);
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return -EINVAL;
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}
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||||
return 0;
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||||
}
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|
@ -213,6 +227,7 @@ static int regulator_mode_constrain(struct regulator_dev *rdev, int *mode)
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|||
case REGULATOR_MODE_STANDBY:
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break;
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default:
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rdev_err(rdev, "invalid mode %x specified\n", *mode);
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return -EINVAL;
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}
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|
@ -779,7 +794,6 @@ static int machine_constraints_voltage(struct regulator_dev *rdev,
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if (ret < 0) {
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rdev_err(rdev, "failed to apply %duV constraint\n",
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rdev->constraints->min_uV);
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rdev->constraints = NULL;
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return ret;
|
||||
}
|
||||
}
|
||||
|
@ -882,7 +896,6 @@ static int set_machine_constraints(struct regulator_dev *rdev,
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|||
ret = suspend_prepare(rdev, rdev->constraints->initial_state);
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||||
if (ret < 0) {
|
||||
rdev_err(rdev, "failed to set suspend state\n");
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||||
rdev->constraints = NULL;
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||||
goto out;
|
||||
}
|
||||
}
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||||
|
@ -909,13 +922,15 @@ static int set_machine_constraints(struct regulator_dev *rdev,
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|||
ret = ops->enable(rdev);
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||||
if (ret < 0) {
|
||||
rdev_err(rdev, "failed to enable\n");
|
||||
rdev->constraints = NULL;
|
||||
goto out;
|
||||
}
|
||||
}
|
||||
|
||||
print_constraints(rdev);
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||||
return 0;
|
||||
out:
|
||||
kfree(rdev->constraints);
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||||
rdev->constraints = NULL;
|
||||
return ret;
|
||||
}
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||||
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||||
|
@ -929,21 +944,20 @@ static int set_machine_constraints(struct regulator_dev *rdev,
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|||
* core if it's child is enabled.
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||||
*/
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||||
static int set_supply(struct regulator_dev *rdev,
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struct regulator_dev *supply_rdev)
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||||
struct regulator_dev *supply_rdev)
|
||||
{
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||||
int err;
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||||
|
||||
err = sysfs_create_link(&rdev->dev.kobj, &supply_rdev->dev.kobj,
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||||
"supply");
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||||
if (err) {
|
||||
rdev_err(rdev, "could not add device link %s err %d\n",
|
||||
supply_rdev->dev.kobj.name, err);
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goto out;
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||||
rdev_info(rdev, "supplied by %s\n", rdev_get_name(supply_rdev));
|
||||
|
||||
rdev->supply = create_regulator(supply_rdev, &rdev->dev, "SUPPLY");
|
||||
if (IS_ERR(rdev->supply)) {
|
||||
err = PTR_ERR(rdev->supply);
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||||
rdev->supply = NULL;
|
||||
return err;
|
||||
}
|
||||
rdev->supply = supply_rdev;
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list_add(&rdev->slist, &supply_rdev->supply_list);
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out:
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return err;
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return 0;
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}
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/**
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|
@ -1032,7 +1046,7 @@ static void unset_regulator_supplies(struct regulator_dev *rdev)
|
|||
}
|
||||
}
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|
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#define REG_STR_SIZE 32
|
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#define REG_STR_SIZE 64
|
||||
|
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static struct regulator *create_regulator(struct regulator_dev *rdev,
|
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struct device *dev,
|
||||
|
@ -1052,8 +1066,9 @@ static struct regulator *create_regulator(struct regulator_dev *rdev,
|
|||
|
||||
if (dev) {
|
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/* create a 'requested_microamps_name' sysfs entry */
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size = scnprintf(buf, REG_STR_SIZE, "microamps_requested_%s",
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||||
supply_name);
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size = scnprintf(buf, REG_STR_SIZE,
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||||
"microamps_requested_%s-%s",
|
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dev_name(dev), supply_name);
|
||||
if (size >= REG_STR_SIZE)
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goto overflow_err;
|
||||
|
||||
|
@ -1088,7 +1103,28 @@ static struct regulator *create_regulator(struct regulator_dev *rdev,
|
|||
dev->kobj.name, err);
|
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goto link_name_err;
|
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}
|
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} else {
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regulator->supply_name = kstrdup(supply_name, GFP_KERNEL);
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if (regulator->supply_name == NULL)
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goto attr_err;
|
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}
|
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#ifdef CONFIG_DEBUG_FS
|
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regulator->debugfs = debugfs_create_dir(regulator->supply_name,
|
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rdev->debugfs);
|
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if (IS_ERR_OR_NULL(regulator->debugfs)) {
|
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rdev_warn(rdev, "Failed to create debugfs directory\n");
|
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regulator->debugfs = NULL;
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} else {
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debugfs_create_u32("uA_load", 0444, regulator->debugfs,
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®ulator->uA_load);
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debugfs_create_u32("min_uV", 0444, regulator->debugfs,
|
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®ulator->min_uV);
|
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debugfs_create_u32("max_uV", 0444, regulator->debugfs,
|
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®ulator->max_uV);
|
||||
}
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#endif
|
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|
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mutex_unlock(&rdev->mutex);
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return regulator;
|
||||
link_name_err:
|
||||
|
@ -1267,13 +1303,17 @@ void regulator_put(struct regulator *regulator)
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|||
mutex_lock(®ulator_list_mutex);
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rdev = regulator->rdev;
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#ifdef CONFIG_DEBUG_FS
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debugfs_remove_recursive(regulator->debugfs);
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#endif
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/* remove any sysfs entries */
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if (regulator->dev) {
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sysfs_remove_link(&rdev->dev.kobj, regulator->supply_name);
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kfree(regulator->supply_name);
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device_remove_file(regulator->dev, ®ulator->dev_attr);
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kfree(regulator->dev_attr.attr.name);
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}
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kfree(regulator->supply_name);
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list_del(®ulator->list);
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kfree(regulator);
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|
@ -1301,19 +1341,6 @@ static int _regulator_enable(struct regulator_dev *rdev)
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{
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int ret, delay;
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|
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if (rdev->use_count == 0) {
|
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/* do we need to enable the supply regulator first */
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if (rdev->supply) {
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mutex_lock(&rdev->supply->mutex);
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ret = _regulator_enable(rdev->supply);
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mutex_unlock(&rdev->supply->mutex);
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if (ret < 0) {
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rdev_err(rdev, "failed to enable: %d\n", ret);
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return ret;
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}
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}
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}
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/* check voltage and requested load before enabling */
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if (rdev->constraints &&
|
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(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_DRMS))
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|
@ -1388,19 +1415,27 @@ int regulator_enable(struct regulator *regulator)
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struct regulator_dev *rdev = regulator->rdev;
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int ret = 0;
|
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|
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if (rdev->supply) {
|
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ret = regulator_enable(rdev->supply);
|
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if (ret != 0)
|
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return ret;
|
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}
|
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|
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mutex_lock(&rdev->mutex);
|
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ret = _regulator_enable(rdev);
|
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mutex_unlock(&rdev->mutex);
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|
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if (ret != 0)
|
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regulator_disable(rdev->supply);
|
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|
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return ret;
|
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}
|
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EXPORT_SYMBOL_GPL(regulator_enable);
|
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|
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/* locks held by regulator_disable() */
|
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static int _regulator_disable(struct regulator_dev *rdev,
|
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struct regulator_dev **supply_rdev_ptr)
|
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static int _regulator_disable(struct regulator_dev *rdev)
|
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{
|
||||
int ret = 0;
|
||||
*supply_rdev_ptr = NULL;
|
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|
||||
if (WARN(rdev->use_count <= 0,
|
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"unbalanced disables for %s\n", rdev_get_name(rdev)))
|
||||
|
@ -1427,9 +1462,6 @@ static int _regulator_disable(struct regulator_dev *rdev,
|
|||
NULL);
|
||||
}
|
||||
|
||||
/* decrease our supplies ref count and disable if required */
|
||||
*supply_rdev_ptr = rdev->supply;
|
||||
|
||||
rdev->use_count = 0;
|
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} else if (rdev->use_count > 1) {
|
||||
|
||||
|
@ -1440,6 +1472,7 @@ static int _regulator_disable(struct regulator_dev *rdev,
|
|||
|
||||
rdev->use_count--;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -1458,29 +1491,21 @@ static int _regulator_disable(struct regulator_dev *rdev,
|
|||
int regulator_disable(struct regulator *regulator)
|
||||
{
|
||||
struct regulator_dev *rdev = regulator->rdev;
|
||||
struct regulator_dev *supply_rdev = NULL;
|
||||
int ret = 0;
|
||||
|
||||
mutex_lock(&rdev->mutex);
|
||||
ret = _regulator_disable(rdev, &supply_rdev);
|
||||
ret = _regulator_disable(rdev);
|
||||
mutex_unlock(&rdev->mutex);
|
||||
|
||||
/* decrease our supplies ref count and disable if required */
|
||||
while (supply_rdev != NULL) {
|
||||
rdev = supply_rdev;
|
||||
|
||||
mutex_lock(&rdev->mutex);
|
||||
_regulator_disable(rdev, &supply_rdev);
|
||||
mutex_unlock(&rdev->mutex);
|
||||
}
|
||||
if (ret == 0 && rdev->supply)
|
||||
regulator_disable(rdev->supply);
|
||||
|
||||
return ret;
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(regulator_disable);
|
||||
|
||||
/* locks held by regulator_force_disable() */
|
||||
static int _regulator_force_disable(struct regulator_dev *rdev,
|
||||
struct regulator_dev **supply_rdev_ptr)
|
||||
static int _regulator_force_disable(struct regulator_dev *rdev)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
|
@ -1497,10 +1522,6 @@ static int _regulator_force_disable(struct regulator_dev *rdev,
|
|||
REGULATOR_EVENT_DISABLE, NULL);
|
||||
}
|
||||
|
||||
/* decrease our supplies ref count and disable if required */
|
||||
*supply_rdev_ptr = rdev->supply;
|
||||
|
||||
rdev->use_count = 0;
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -1516,16 +1537,16 @@ static int _regulator_force_disable(struct regulator_dev *rdev,
|
|||
int regulator_force_disable(struct regulator *regulator)
|
||||
{
|
||||
struct regulator_dev *rdev = regulator->rdev;
|
||||
struct regulator_dev *supply_rdev = NULL;
|
||||
int ret;
|
||||
|
||||
mutex_lock(&rdev->mutex);
|
||||
regulator->uA_load = 0;
|
||||
ret = _regulator_force_disable(rdev, &supply_rdev);
|
||||
ret = _regulator_force_disable(regulator->rdev);
|
||||
mutex_unlock(&rdev->mutex);
|
||||
|
||||
if (supply_rdev)
|
||||
regulator_disable(get_device_regulator(rdev_get_dev(supply_rdev)));
|
||||
if (rdev->supply)
|
||||
while (rdev->open_count--)
|
||||
regulator_disable(rdev->supply);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
@ -2136,7 +2157,7 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
|
|||
/* get input voltage */
|
||||
input_uV = 0;
|
||||
if (rdev->supply)
|
||||
input_uV = _regulator_get_voltage(rdev->supply);
|
||||
input_uV = regulator_get_voltage(rdev->supply);
|
||||
if (input_uV <= 0)
|
||||
input_uV = rdev->constraints->input_uV;
|
||||
if (input_uV <= 0) {
|
||||
|
@ -2206,17 +2227,8 @@ EXPORT_SYMBOL_GPL(regulator_unregister_notifier);
|
|||
static void _notifier_call_chain(struct regulator_dev *rdev,
|
||||
unsigned long event, void *data)
|
||||
{
|
||||
struct regulator_dev *_rdev;
|
||||
|
||||
/* call rdev chain first */
|
||||
blocking_notifier_call_chain(&rdev->notifier, event, NULL);
|
||||
|
||||
/* now notify regulator we supply */
|
||||
list_for_each_entry(_rdev, &rdev->supply_list, slist) {
|
||||
mutex_lock(&_rdev->mutex);
|
||||
_notifier_call_chain(_rdev, event, data);
|
||||
mutex_unlock(&_rdev->mutex);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -2264,6 +2276,13 @@ int regulator_bulk_get(struct device *dev, int num_consumers,
|
|||
}
|
||||
EXPORT_SYMBOL_GPL(regulator_bulk_get);
|
||||
|
||||
static void regulator_bulk_enable_async(void *data, async_cookie_t cookie)
|
||||
{
|
||||
struct regulator_bulk_data *bulk = data;
|
||||
|
||||
bulk->ret = regulator_enable(bulk->consumer);
|
||||
}
|
||||
|
||||
/**
|
||||
* regulator_bulk_enable - enable multiple regulator consumers
|
||||
*
|
||||
|
@ -2279,21 +2298,33 @@ EXPORT_SYMBOL_GPL(regulator_bulk_get);
|
|||
int regulator_bulk_enable(int num_consumers,
|
||||
struct regulator_bulk_data *consumers)
|
||||
{
|
||||
LIST_HEAD(async_domain);
|
||||
int i;
|
||||
int ret;
|
||||
int ret = 0;
|
||||
|
||||
for (i = 0; i < num_consumers; i++)
|
||||
async_schedule_domain(regulator_bulk_enable_async,
|
||||
&consumers[i], &async_domain);
|
||||
|
||||
async_synchronize_full_domain(&async_domain);
|
||||
|
||||
/* If any consumer failed we need to unwind any that succeeded */
|
||||
for (i = 0; i < num_consumers; i++) {
|
||||
ret = regulator_enable(consumers[i].consumer);
|
||||
if (ret != 0)
|
||||
if (consumers[i].ret != 0) {
|
||||
ret = consumers[i].ret;
|
||||
goto err;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
||||
err:
|
||||
pr_err("Failed to enable %s: %d\n", consumers[i].supply, ret);
|
||||
for (--i; i >= 0; --i)
|
||||
regulator_disable(consumers[i].consumer);
|
||||
for (i = 0; i < num_consumers; i++)
|
||||
if (consumers[i].ret == 0)
|
||||
regulator_disable(consumers[i].consumer);
|
||||
else
|
||||
pr_err("Failed to enable %s: %d\n",
|
||||
consumers[i].supply, consumers[i].ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
@ -2589,9 +2620,7 @@ struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
|
|||
rdev->owner = regulator_desc->owner;
|
||||
rdev->desc = regulator_desc;
|
||||
INIT_LIST_HEAD(&rdev->consumer_list);
|
||||
INIT_LIST_HEAD(&rdev->supply_list);
|
||||
INIT_LIST_HEAD(&rdev->list);
|
||||
INIT_LIST_HEAD(&rdev->slist);
|
||||
BLOCKING_INIT_NOTIFIER_HEAD(&rdev->notifier);
|
||||
|
||||
/* preform any regulator specific init */
|
||||
|
@ -2672,6 +2701,7 @@ struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
|
|||
unset_regulator_supplies(rdev);
|
||||
|
||||
scrub:
|
||||
kfree(rdev->constraints);
|
||||
device_unregister(&rdev->dev);
|
||||
/* device core frees rdev */
|
||||
rdev = ERR_PTR(ret);
|
||||
|
@ -2703,7 +2733,7 @@ void regulator_unregister(struct regulator_dev *rdev)
|
|||
unset_regulator_supplies(rdev);
|
||||
list_del(&rdev->list);
|
||||
if (rdev->supply)
|
||||
sysfs_remove_link(&rdev->dev.kobj, "supply");
|
||||
regulator_put(rdev->supply);
|
||||
device_unregister(&rdev->dev);
|
||||
kfree(rdev->constraints);
|
||||
mutex_unlock(®ulator_list_mutex);
|
||||
|
|
|
@ -36,6 +36,29 @@ static struct regulator_desc dummy_desc = {
|
|||
.ops = &dummy_ops,
|
||||
};
|
||||
|
||||
static int __devinit dummy_regulator_probe(struct platform_device *pdev)
|
||||
{
|
||||
int ret;
|
||||
|
||||
dummy_regulator_rdev = regulator_register(&dummy_desc, NULL,
|
||||
&dummy_initdata, NULL);
|
||||
if (IS_ERR(dummy_regulator_rdev)) {
|
||||
ret = PTR_ERR(dummy_regulator_rdev);
|
||||
pr_err("Failed to register regulator: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct platform_driver dummy_regulator_driver = {
|
||||
.probe = dummy_regulator_probe,
|
||||
.driver = {
|
||||
.name = "reg-dummy",
|
||||
.owner = THIS_MODULE,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device *dummy_pdev;
|
||||
|
||||
void __init regulator_dummy_init(void)
|
||||
|
@ -55,12 +78,9 @@ void __init regulator_dummy_init(void)
|
|||
return;
|
||||
}
|
||||
|
||||
dummy_regulator_rdev = regulator_register(&dummy_desc, NULL,
|
||||
&dummy_initdata, NULL);
|
||||
if (IS_ERR(dummy_regulator_rdev)) {
|
||||
ret = PTR_ERR(dummy_regulator_rdev);
|
||||
pr_err("Failed to register regulator: %d\n", ret);
|
||||
ret = platform_driver_register(&dummy_regulator_driver);
|
||||
if (ret != 0) {
|
||||
pr_err("Failed to register dummy regulator driver: %d\n", ret);
|
||||
platform_device_unregister(dummy_pdev);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -49,7 +49,6 @@
|
|||
#define TPS65911_REG_LDO7 11
|
||||
#define TPS65911_REG_LDO8 12
|
||||
|
||||
#define TPS65910_NUM_REGULATOR 13
|
||||
#define TPS65910_SUPPLY_STATE_ENABLED 0x1
|
||||
|
||||
/* supported VIO voltages in milivolts */
|
||||
|
@ -264,11 +263,12 @@ static struct tps_info tps65911_regs[] = {
|
|||
};
|
||||
|
||||
struct tps65910_reg {
|
||||
struct regulator_desc desc[TPS65910_NUM_REGULATOR];
|
||||
struct regulator_desc *desc;
|
||||
struct tps65910 *mfd;
|
||||
struct regulator_dev *rdev[TPS65910_NUM_REGULATOR];
|
||||
struct tps_info *info[TPS65910_NUM_REGULATOR];
|
||||
struct regulator_dev **rdev;
|
||||
struct tps_info **info;
|
||||
struct mutex mutex;
|
||||
int num_regulators;
|
||||
int mode;
|
||||
int (*get_ctrl_reg)(int);
|
||||
};
|
||||
|
@ -759,8 +759,13 @@ static int tps65910_list_voltage_dcdc(struct regulator_dev *dev,
|
|||
mult = (selector / VDD1_2_NUM_VOLTS) + 1;
|
||||
volt = VDD1_2_MIN_VOLT +
|
||||
(selector % VDD1_2_NUM_VOLTS) * VDD1_2_OFFSET;
|
||||
break;
|
||||
case TPS65911_REG_VDDCTRL:
|
||||
volt = VDDCTRL_MIN_VOLT + (selector * VDDCTRL_OFFSET);
|
||||
break;
|
||||
default:
|
||||
BUG();
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
return volt * 100 * mult;
|
||||
|
@ -897,16 +902,42 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
|
|||
switch(tps65910_chip_id(tps65910)) {
|
||||
case TPS65910:
|
||||
pmic->get_ctrl_reg = &tps65910_get_ctrl_register;
|
||||
pmic->num_regulators = ARRAY_SIZE(tps65910_regs);
|
||||
info = tps65910_regs;
|
||||
break;
|
||||
case TPS65911:
|
||||
pmic->get_ctrl_reg = &tps65911_get_ctrl_register;
|
||||
pmic->num_regulators = ARRAY_SIZE(tps65911_regs);
|
||||
info = tps65911_regs;
|
||||
break;
|
||||
default:
|
||||
pr_err("Invalid tps chip version\n");
|
||||
kfree(pmic);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
for (i = 0; i < TPS65910_NUM_REGULATOR; i++, info++, reg_data++) {
|
||||
pmic->desc = kcalloc(pmic->num_regulators,
|
||||
sizeof(struct regulator_desc), GFP_KERNEL);
|
||||
if (!pmic->desc) {
|
||||
err = -ENOMEM;
|
||||
goto err_free_pmic;
|
||||
}
|
||||
|
||||
pmic->info = kcalloc(pmic->num_regulators,
|
||||
sizeof(struct tps_info *), GFP_KERNEL);
|
||||
if (!pmic->info) {
|
||||
err = -ENOMEM;
|
||||
goto err_free_desc;
|
||||
}
|
||||
|
||||
pmic->rdev = kcalloc(pmic->num_regulators,
|
||||
sizeof(struct regulator_dev *), GFP_KERNEL);
|
||||
if (!pmic->rdev) {
|
||||
err = -ENOMEM;
|
||||
goto err_free_info;
|
||||
}
|
||||
|
||||
for (i = 0; i < pmic->num_regulators; i++, info++, reg_data++) {
|
||||
/* Register the regulators */
|
||||
pmic->info[i] = info;
|
||||
|
||||
|
@ -938,7 +969,7 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
|
|||
"failed to register %s regulator\n",
|
||||
pdev->name);
|
||||
err = PTR_ERR(rdev);
|
||||
goto err;
|
||||
goto err_unregister_regulator;
|
||||
}
|
||||
|
||||
/* Save regulator for cleanup */
|
||||
|
@ -946,23 +977,31 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
|
|||
}
|
||||
return 0;
|
||||
|
||||
err:
|
||||
err_unregister_regulator:
|
||||
while (--i >= 0)
|
||||
regulator_unregister(pmic->rdev[i]);
|
||||
|
||||
kfree(pmic->rdev);
|
||||
err_free_info:
|
||||
kfree(pmic->info);
|
||||
err_free_desc:
|
||||
kfree(pmic->desc);
|
||||
err_free_pmic:
|
||||
kfree(pmic);
|
||||
return err;
|
||||
}
|
||||
|
||||
static int __devexit tps65910_remove(struct platform_device *pdev)
|
||||
{
|
||||
struct tps65910_reg *tps65910_reg = platform_get_drvdata(pdev);
|
||||
struct tps65910_reg *pmic = platform_get_drvdata(pdev);
|
||||
int i;
|
||||
|
||||
for (i = 0; i < TPS65910_NUM_REGULATOR; i++)
|
||||
regulator_unregister(tps65910_reg->rdev[i]);
|
||||
for (i = 0; i < pmic->num_regulators; i++)
|
||||
regulator_unregister(pmic->rdev[i]);
|
||||
|
||||
kfree(tps65910_reg);
|
||||
kfree(pmic->rdev);
|
||||
kfree(pmic->info);
|
||||
kfree(pmic->desc);
|
||||
kfree(pmic);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
@ -835,8 +835,8 @@ static struct regulator_ops twlsmps_ops = {
|
|||
remap_conf) \
|
||||
TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
|
||||
remap_conf, TWL4030, twl4030fixed_ops)
|
||||
#define TWL6030_FIXED_LDO(label, offset, mVolts, num, turnon_delay) \
|
||||
TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
|
||||
#define TWL6030_FIXED_LDO(label, offset, mVolts, turnon_delay) \
|
||||
TWL_FIXED_LDO(label, offset, mVolts, 0x0, turnon_delay, \
|
||||
0x0, TWL6030, twl6030fixed_ops)
|
||||
|
||||
#define TWL4030_ADJUSTABLE_LDO(label, offset, num, turnon_delay, remap_conf) { \
|
||||
|
@ -856,24 +856,22 @@ static struct regulator_ops twlsmps_ops = {
|
|||
}, \
|
||||
}
|
||||
|
||||
#define TWL6030_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts, num) { \
|
||||
#define TWL6030_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts) { \
|
||||
.base = offset, \
|
||||
.id = num, \
|
||||
.min_mV = min_mVolts, \
|
||||
.max_mV = max_mVolts, \
|
||||
.desc = { \
|
||||
.name = #label, \
|
||||
.id = TWL6030_REG_##label, \
|
||||
.n_voltages = (max_mVolts - min_mVolts)/100, \
|
||||
.n_voltages = (max_mVolts - min_mVolts)/100 + 1, \
|
||||
.ops = &twl6030ldo_ops, \
|
||||
.type = REGULATOR_VOLTAGE, \
|
||||
.owner = THIS_MODULE, \
|
||||
}, \
|
||||
}
|
||||
|
||||
#define TWL6025_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts, num) { \
|
||||
#define TWL6025_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts) { \
|
||||
.base = offset, \
|
||||
.id = num, \
|
||||
.min_mV = min_mVolts, \
|
||||
.max_mV = max_mVolts, \
|
||||
.desc = { \
|
||||
|
@ -903,9 +901,8 @@ static struct regulator_ops twlsmps_ops = {
|
|||
}, \
|
||||
}
|
||||
|
||||
#define TWL6030_FIXED_RESOURCE(label, offset, num, turnon_delay) { \
|
||||
#define TWL6030_FIXED_RESOURCE(label, offset, turnon_delay) { \
|
||||
.base = offset, \
|
||||
.id = num, \
|
||||
.delay = turnon_delay, \
|
||||
.desc = { \
|
||||
.name = #label, \
|
||||
|
@ -916,9 +913,8 @@ static struct regulator_ops twlsmps_ops = {
|
|||
}, \
|
||||
}
|
||||
|
||||
#define TWL6025_ADJUSTABLE_SMPS(label, offset, num) { \
|
||||
#define TWL6025_ADJUSTABLE_SMPS(label, offset) { \
|
||||
.base = offset, \
|
||||
.id = num, \
|
||||
.min_mV = 600, \
|
||||
.max_mV = 2100, \
|
||||
.desc = { \
|
||||
|
@ -961,32 +957,32 @@ static struct twlreg_info twl_regs[] = {
|
|||
/* 6030 REG with base as PMC Slave Misc : 0x0030 */
|
||||
/* Turnon-delay and remap configuration values for 6030 are not
|
||||
verified since the specification is not public */
|
||||
TWL6030_ADJUSTABLE_LDO(VAUX1_6030, 0x54, 1000, 3300, 1),
|
||||
TWL6030_ADJUSTABLE_LDO(VAUX2_6030, 0x58, 1000, 3300, 2),
|
||||
TWL6030_ADJUSTABLE_LDO(VAUX3_6030, 0x5c, 1000, 3300, 3),
|
||||
TWL6030_ADJUSTABLE_LDO(VMMC, 0x68, 1000, 3300, 4),
|
||||
TWL6030_ADJUSTABLE_LDO(VPP, 0x6c, 1000, 3300, 5),
|
||||
TWL6030_ADJUSTABLE_LDO(VUSIM, 0x74, 1000, 3300, 7),
|
||||
TWL6030_FIXED_LDO(VANA, 0x50, 2100, 15, 0),
|
||||
TWL6030_FIXED_LDO(VCXIO, 0x60, 1800, 16, 0),
|
||||
TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 17, 0),
|
||||
TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 18, 0),
|
||||
TWL6030_FIXED_RESOURCE(CLK32KG, 0x8C, 48, 0),
|
||||
TWL6030_ADJUSTABLE_LDO(VAUX1_6030, 0x54, 1000, 3300),
|
||||
TWL6030_ADJUSTABLE_LDO(VAUX2_6030, 0x58, 1000, 3300),
|
||||
TWL6030_ADJUSTABLE_LDO(VAUX3_6030, 0x5c, 1000, 3300),
|
||||
TWL6030_ADJUSTABLE_LDO(VMMC, 0x68, 1000, 3300),
|
||||
TWL6030_ADJUSTABLE_LDO(VPP, 0x6c, 1000, 3300),
|
||||
TWL6030_ADJUSTABLE_LDO(VUSIM, 0x74, 1000, 3300),
|
||||
TWL6030_FIXED_LDO(VANA, 0x50, 2100, 0),
|
||||
TWL6030_FIXED_LDO(VCXIO, 0x60, 1800, 0),
|
||||
TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 0),
|
||||
TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 0),
|
||||
TWL6030_FIXED_RESOURCE(CLK32KG, 0x8C, 0),
|
||||
|
||||
/* 6025 are renamed compared to 6030 versions */
|
||||
TWL6025_ADJUSTABLE_LDO(LDO2, 0x54, 1000, 3300, 1),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO4, 0x58, 1000, 3300, 2),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO3, 0x5c, 1000, 3300, 3),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO5, 0x68, 1000, 3300, 4),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO1, 0x6c, 1000, 3300, 5),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO7, 0x74, 1000, 3300, 7),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO6, 0x60, 1000, 3300, 16),
|
||||
TWL6025_ADJUSTABLE_LDO(LDOLN, 0x64, 1000, 3300, 17),
|
||||
TWL6025_ADJUSTABLE_LDO(LDOUSB, 0x70, 1000, 3300, 18),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO2, 0x54, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO4, 0x58, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO3, 0x5c, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO5, 0x68, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO1, 0x6c, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO7, 0x74, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDO6, 0x60, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDOLN, 0x64, 1000, 3300),
|
||||
TWL6025_ADJUSTABLE_LDO(LDOUSB, 0x70, 1000, 3300),
|
||||
|
||||
TWL6025_ADJUSTABLE_SMPS(SMPS3, 0x34, 1),
|
||||
TWL6025_ADJUSTABLE_SMPS(SMPS4, 0x10, 2),
|
||||
TWL6025_ADJUSTABLE_SMPS(VIO, 0x16, 3),
|
||||
TWL6025_ADJUSTABLE_SMPS(SMPS3, 0x34),
|
||||
TWL6025_ADJUSTABLE_SMPS(SMPS4, 0x10),
|
||||
TWL6025_ADJUSTABLE_SMPS(VIO, 0x16),
|
||||
};
|
||||
|
||||
static u8 twl_get_smps_offset(void)
|
||||
|
|
|
@ -267,23 +267,6 @@ static int wm831x_buckv_select_min_voltage(struct regulator_dev *rdev,
|
|||
return vsel;
|
||||
}
|
||||
|
||||
static int wm831x_buckv_select_max_voltage(struct regulator_dev *rdev,
|
||||
int min_uV, int max_uV)
|
||||
{
|
||||
u16 vsel;
|
||||
|
||||
if (max_uV < 600000 || max_uV > 1800000)
|
||||
return -EINVAL;
|
||||
|
||||
vsel = ((max_uV - 600000) / 12500) + 8;
|
||||
|
||||
if (wm831x_buckv_list_voltage(rdev, vsel) < min_uV ||
|
||||
wm831x_buckv_list_voltage(rdev, vsel) < max_uV)
|
||||
return -EINVAL;
|
||||
|
||||
return vsel;
|
||||
}
|
||||
|
||||
static int wm831x_buckv_set_dvs(struct regulator_dev *rdev, int state)
|
||||
{
|
||||
struct wm831x_dcdc *dcdc = rdev_get_drvdata(rdev);
|
||||
|
@ -338,28 +321,23 @@ static int wm831x_buckv_set_voltage(struct regulator_dev *rdev,
|
|||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
/* Set the high voltage as the DVS voltage. This is optimised
|
||||
* for CPUfreq usage, most processors will keep the maximum
|
||||
* voltage constant and lower the minimum with the frequency. */
|
||||
vsel = wm831x_buckv_select_max_voltage(rdev, min_uV, max_uV);
|
||||
if (vsel < 0) {
|
||||
/* This should never happen - at worst the same vsel
|
||||
* should be chosen */
|
||||
WARN_ON(vsel < 0);
|
||||
return 0;
|
||||
/*
|
||||
* If this VSEL is higher than the last one we've seen then
|
||||
* remember it as the DVS VSEL. This is optimised for CPUfreq
|
||||
* usage where we want to get to the highest voltage very
|
||||
* quickly.
|
||||
*/
|
||||
if (vsel > dcdc->dvs_vsel) {
|
||||
ret = wm831x_set_bits(wm831x, dvs_reg,
|
||||
WM831X_DC1_DVS_VSEL_MASK,
|
||||
dcdc->dvs_vsel);
|
||||
if (ret == 0)
|
||||
dcdc->dvs_vsel = vsel;
|
||||
else
|
||||
dev_warn(wm831x->dev,
|
||||
"Failed to set DCDC DVS VSEL: %d\n", ret);
|
||||
}
|
||||
|
||||
/* Don't bother if it's the same VSEL we're already using */
|
||||
if (vsel == dcdc->on_vsel)
|
||||
return 0;
|
||||
|
||||
ret = wm831x_set_bits(wm831x, dvs_reg, WM831X_DC1_DVS_VSEL_MASK, vsel);
|
||||
if (ret == 0)
|
||||
dcdc->dvs_vsel = vsel;
|
||||
else
|
||||
dev_warn(wm831x->dev, "Failed to set DCDC DVS VSEL: %d\n",
|
||||
ret);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -456,27 +434,6 @@ static __devinit void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc,
|
|||
if (!pdata || !pdata->dvs_gpio)
|
||||
return;
|
||||
|
||||
switch (pdata->dvs_control_src) {
|
||||
case 1:
|
||||
ctrl = 2 << WM831X_DC1_DVS_SRC_SHIFT;
|
||||
break;
|
||||
case 2:
|
||||
ctrl = 3 << WM831X_DC1_DVS_SRC_SHIFT;
|
||||
break;
|
||||
default:
|
||||
dev_err(wm831x->dev, "Invalid DVS control source %d for %s\n",
|
||||
pdata->dvs_control_src, dcdc->name);
|
||||
return;
|
||||
}
|
||||
|
||||
ret = wm831x_set_bits(wm831x, dcdc->base + WM831X_DCDC_DVS_CONTROL,
|
||||
WM831X_DC1_DVS_SRC_MASK, ctrl);
|
||||
if (ret < 0) {
|
||||
dev_err(wm831x->dev, "Failed to set %s DVS source: %d\n",
|
||||
dcdc->name, ret);
|
||||
return;
|
||||
}
|
||||
|
||||
ret = gpio_request(pdata->dvs_gpio, "DCDC DVS");
|
||||
if (ret < 0) {
|
||||
dev_err(wm831x->dev, "Failed to get %s DVS GPIO: %d\n",
|
||||
|
@ -498,17 +455,57 @@ static __devinit void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc,
|
|||
}
|
||||
|
||||
dcdc->dvs_gpio = pdata->dvs_gpio;
|
||||
|
||||
switch (pdata->dvs_control_src) {
|
||||
case 1:
|
||||
ctrl = 2 << WM831X_DC1_DVS_SRC_SHIFT;
|
||||
break;
|
||||
case 2:
|
||||
ctrl = 3 << WM831X_DC1_DVS_SRC_SHIFT;
|
||||
break;
|
||||
default:
|
||||
dev_err(wm831x->dev, "Invalid DVS control source %d for %s\n",
|
||||
pdata->dvs_control_src, dcdc->name);
|
||||
return;
|
||||
}
|
||||
|
||||
/* If DVS_VSEL is set to the minimum value then raise it to ON_VSEL
|
||||
* to make bootstrapping a bit smoother.
|
||||
*/
|
||||
if (!dcdc->dvs_vsel) {
|
||||
ret = wm831x_set_bits(wm831x,
|
||||
dcdc->base + WM831X_DCDC_DVS_CONTROL,
|
||||
WM831X_DC1_DVS_VSEL_MASK, dcdc->on_vsel);
|
||||
if (ret == 0)
|
||||
dcdc->dvs_vsel = dcdc->on_vsel;
|
||||
else
|
||||
dev_warn(wm831x->dev, "Failed to set DVS_VSEL: %d\n",
|
||||
ret);
|
||||
}
|
||||
|
||||
ret = wm831x_set_bits(wm831x, dcdc->base + WM831X_DCDC_DVS_CONTROL,
|
||||
WM831X_DC1_DVS_SRC_MASK, ctrl);
|
||||
if (ret < 0) {
|
||||
dev_err(wm831x->dev, "Failed to set %s DVS source: %d\n",
|
||||
dcdc->name, ret);
|
||||
}
|
||||
}
|
||||
|
||||
static __devinit int wm831x_buckv_probe(struct platform_device *pdev)
|
||||
{
|
||||
struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
|
||||
struct wm831x_pdata *pdata = wm831x->dev->platform_data;
|
||||
int id = pdev->id % ARRAY_SIZE(pdata->dcdc);
|
||||
int id;
|
||||
struct wm831x_dcdc *dcdc;
|
||||
struct resource *res;
|
||||
int ret, irq;
|
||||
|
||||
if (pdata && pdata->wm831x_num)
|
||||
id = (pdata->wm831x_num * 10) + 1;
|
||||
else
|
||||
id = 0;
|
||||
id = pdev->id - id;
|
||||
|
||||
dev_dbg(&pdev->dev, "Probing DCDC%d\n", id + 1);
|
||||
|
||||
if (pdata == NULL || pdata->dcdc[id] == NULL)
|
||||
|
@ -545,7 +542,7 @@ static __devinit int wm831x_buckv_probe(struct platform_device *pdev)
|
|||
}
|
||||
dcdc->on_vsel = ret & WM831X_DC1_ON_VSEL_MASK;
|
||||
|
||||
ret = wm831x_reg_read(wm831x, dcdc->base + WM831X_DCDC_ON_CONFIG);
|
||||
ret = wm831x_reg_read(wm831x, dcdc->base + WM831X_DCDC_DVS_CONTROL);
|
||||
if (ret < 0) {
|
||||
dev_err(wm831x->dev, "Failed to read DVS VSEL: %d\n", ret);
|
||||
goto err;
|
||||
|
@ -709,11 +706,17 @@ static __devinit int wm831x_buckp_probe(struct platform_device *pdev)
|
|||
{
|
||||
struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
|
||||
struct wm831x_pdata *pdata = wm831x->dev->platform_data;
|
||||
int id = pdev->id % ARRAY_SIZE(pdata->dcdc);
|
||||
int id;
|
||||
struct wm831x_dcdc *dcdc;
|
||||
struct resource *res;
|
||||
int ret, irq;
|
||||
|
||||
if (pdata && pdata->wm831x_num)
|
||||
id = (pdata->wm831x_num * 10) + 1;
|
||||
else
|
||||
id = 0;
|
||||
id = pdev->id - id;
|
||||
|
||||
dev_dbg(&pdev->dev, "Probing DCDC%d\n", id + 1);
|
||||
|
||||
if (pdata == NULL || pdata->dcdc[id] == NULL)
|
||||
|
@ -1046,3 +1049,4 @@ MODULE_DESCRIPTION("WM831x DC-DC convertor driver");
|
|||
MODULE_LICENSE("GPL");
|
||||
MODULE_ALIAS("platform:wm831x-buckv");
|
||||
MODULE_ALIAS("platform:wm831x-buckp");
|
||||
MODULE_ALIAS("platform:wm831x-epe");
|
||||
|
|
|
@ -310,11 +310,17 @@ static __devinit int wm831x_gp_ldo_probe(struct platform_device *pdev)
|
|||
{
|
||||
struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
|
||||
struct wm831x_pdata *pdata = wm831x->dev->platform_data;
|
||||
int id = pdev->id % ARRAY_SIZE(pdata->ldo);
|
||||
int id;
|
||||
struct wm831x_ldo *ldo;
|
||||
struct resource *res;
|
||||
int ret, irq;
|
||||
|
||||
if (pdata && pdata->wm831x_num)
|
||||
id = (pdata->wm831x_num * 10) + 1;
|
||||
else
|
||||
id = 0;
|
||||
id = pdev->id - id;
|
||||
|
||||
dev_dbg(&pdev->dev, "Probing LDO%d\n", id + 1);
|
||||
|
||||
if (pdata == NULL || pdata->ldo[id] == NULL)
|
||||
|
@ -574,11 +580,17 @@ static __devinit int wm831x_aldo_probe(struct platform_device *pdev)
|
|||
{
|
||||
struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
|
||||
struct wm831x_pdata *pdata = wm831x->dev->platform_data;
|
||||
int id = pdev->id % ARRAY_SIZE(pdata->ldo);
|
||||
int id;
|
||||
struct wm831x_ldo *ldo;
|
||||
struct resource *res;
|
||||
int ret, irq;
|
||||
|
||||
if (pdata && pdata->wm831x_num)
|
||||
id = (pdata->wm831x_num * 10) + 1;
|
||||
else
|
||||
id = 0;
|
||||
id = pdev->id - id;
|
||||
|
||||
dev_dbg(&pdev->dev, "Probing LDO%d\n", id + 1);
|
||||
|
||||
if (pdata == NULL || pdata->ldo[id] == NULL)
|
||||
|
@ -764,11 +776,18 @@ static __devinit int wm831x_alive_ldo_probe(struct platform_device *pdev)
|
|||
{
|
||||
struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
|
||||
struct wm831x_pdata *pdata = wm831x->dev->platform_data;
|
||||
int id = pdev->id % ARRAY_SIZE(pdata->ldo);
|
||||
int id;
|
||||
struct wm831x_ldo *ldo;
|
||||
struct resource *res;
|
||||
int ret;
|
||||
|
||||
if (pdata && pdata->wm831x_num)
|
||||
id = (pdata->wm831x_num * 10) + 1;
|
||||
else
|
||||
id = 0;
|
||||
id = pdev->id - id;
|
||||
|
||||
|
||||
dev_dbg(&pdev->dev, "Probing LDO%d\n", id + 1);
|
||||
|
||||
if (pdata == NULL || pdata->ldo[id] == NULL)
|
||||
|
|
|
@ -43,7 +43,7 @@ static int wm8994_ldo_enable(struct regulator_dev *rdev)
|
|||
if (!ldo->enable)
|
||||
return 0;
|
||||
|
||||
gpio_set_value(ldo->enable, 1);
|
||||
gpio_set_value_cansleep(ldo->enable, 1);
|
||||
ldo->is_enabled = true;
|
||||
|
||||
return 0;
|
||||
|
@ -57,7 +57,7 @@ static int wm8994_ldo_disable(struct regulator_dev *rdev)
|
|||
if (!ldo->enable)
|
||||
return -EINVAL;
|
||||
|
||||
gpio_set_value(ldo->enable, 0);
|
||||
gpio_set_value_cansleep(ldo->enable, 0);
|
||||
ldo->is_enabled = false;
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -122,6 +122,9 @@ struct regulator;
|
|||
struct regulator_bulk_data {
|
||||
const char *supply;
|
||||
struct regulator *consumer;
|
||||
|
||||
/* Internal use */
|
||||
int ret;
|
||||
};
|
||||
|
||||
#if defined(CONFIG_REGULATOR)
|
||||
|
|
|
@ -188,18 +188,16 @@ struct regulator_dev {
|
|||
|
||||
/* lists we belong to */
|
||||
struct list_head list; /* list of all regulators */
|
||||
struct list_head slist; /* list of supplied regulators */
|
||||
|
||||
/* lists we own */
|
||||
struct list_head consumer_list; /* consumers we supply */
|
||||
struct list_head supply_list; /* regulators we supply */
|
||||
|
||||
struct blocking_notifier_head notifier;
|
||||
struct mutex mutex; /* consumer lock */
|
||||
struct module *owner;
|
||||
struct device dev;
|
||||
struct regulation_constraints *constraints;
|
||||
struct regulator_dev *supply; /* for tree */
|
||||
struct regulator *supply; /* for tree */
|
||||
|
||||
void *reg_data; /* regulator_dev data */
|
||||
|
||||
|
|
|
@ -226,11 +226,13 @@ static const char *aic3x_adc_hpf[] =
|
|||
#define RDAC_ENUM 1
|
||||
#define LHPCOM_ENUM 2
|
||||
#define RHPCOM_ENUM 3
|
||||
#define LINE1L_ENUM 4
|
||||
#define LINE1R_ENUM 5
|
||||
#define LINE2L_ENUM 6
|
||||
#define LINE2R_ENUM 7
|
||||
#define ADC_HPF_ENUM 8
|
||||
#define LINE1L_2_L_ENUM 4
|
||||
#define LINE1L_2_R_ENUM 5
|
||||
#define LINE1R_2_L_ENUM 6
|
||||
#define LINE1R_2_R_ENUM 7
|
||||
#define LINE2L_ENUM 8
|
||||
#define LINE2R_ENUM 9
|
||||
#define ADC_HPF_ENUM 10
|
||||
|
||||
static const struct soc_enum aic3x_enum[] = {
|
||||
SOC_ENUM_SINGLE(DAC_LINE_MUX, 6, 3, aic3x_left_dac_mux),
|
||||
|
@ -238,6 +240,8 @@ static const struct soc_enum aic3x_enum[] = {
|
|||
SOC_ENUM_SINGLE(HPLCOM_CFG, 4, 3, aic3x_left_hpcom_mux),
|
||||
SOC_ENUM_SINGLE(HPRCOM_CFG, 3, 5, aic3x_right_hpcom_mux),
|
||||
SOC_ENUM_SINGLE(LINE1L_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
|
||||
SOC_ENUM_SINGLE(LINE1L_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
|
||||
SOC_ENUM_SINGLE(LINE1R_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
|
||||
SOC_ENUM_SINGLE(LINE1R_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
|
||||
SOC_ENUM_SINGLE(LINE2L_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
|
||||
SOC_ENUM_SINGLE(LINE2R_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
|
||||
|
@ -490,12 +494,16 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = {
|
|||
};
|
||||
|
||||
/* Left Line1 Mux */
|
||||
static const struct snd_kcontrol_new aic3x_left_line1_mux_controls =
|
||||
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_ENUM]);
|
||||
static const struct snd_kcontrol_new aic3x_left_line1l_mux_controls =
|
||||
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_2_L_ENUM]);
|
||||
static const struct snd_kcontrol_new aic3x_right_line1l_mux_controls =
|
||||
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_2_R_ENUM]);
|
||||
|
||||
/* Right Line1 Mux */
|
||||
static const struct snd_kcontrol_new aic3x_right_line1_mux_controls =
|
||||
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_ENUM]);
|
||||
static const struct snd_kcontrol_new aic3x_right_line1r_mux_controls =
|
||||
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_2_R_ENUM]);
|
||||
static const struct snd_kcontrol_new aic3x_left_line1r_mux_controls =
|
||||
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_2_L_ENUM]);
|
||||
|
||||
/* Left Line2 Mux */
|
||||
static const struct snd_kcontrol_new aic3x_left_line2_mux_controls =
|
||||
|
@ -535,9 +543,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
|
|||
&aic3x_left_pga_mixer_controls[0],
|
||||
ARRAY_SIZE(aic3x_left_pga_mixer_controls)),
|
||||
SND_SOC_DAPM_MUX("Left Line1L Mux", SND_SOC_NOPM, 0, 0,
|
||||
&aic3x_left_line1_mux_controls),
|
||||
&aic3x_left_line1l_mux_controls),
|
||||
SND_SOC_DAPM_MUX("Left Line1R Mux", SND_SOC_NOPM, 0, 0,
|
||||
&aic3x_left_line1_mux_controls),
|
||||
&aic3x_left_line1r_mux_controls),
|
||||
SND_SOC_DAPM_MUX("Left Line2L Mux", SND_SOC_NOPM, 0, 0,
|
||||
&aic3x_left_line2_mux_controls),
|
||||
|
||||
|
@ -548,9 +556,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
|
|||
&aic3x_right_pga_mixer_controls[0],
|
||||
ARRAY_SIZE(aic3x_right_pga_mixer_controls)),
|
||||
SND_SOC_DAPM_MUX("Right Line1L Mux", SND_SOC_NOPM, 0, 0,
|
||||
&aic3x_right_line1_mux_controls),
|
||||
&aic3x_right_line1l_mux_controls),
|
||||
SND_SOC_DAPM_MUX("Right Line1R Mux", SND_SOC_NOPM, 0, 0,
|
||||
&aic3x_right_line1_mux_controls),
|
||||
&aic3x_right_line1r_mux_controls),
|
||||
SND_SOC_DAPM_MUX("Right Line2R Mux", SND_SOC_NOPM, 0, 0,
|
||||
&aic3x_right_line2_mux_controls),
|
||||
|
||||
|
|
Loading…
Reference in a new issue