diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/ab8500-gpadc.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/rc5t583.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/rdc321x-southbridge.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/tps6586x.c | 13 | ||||
| -rw-r--r-- | drivers/mfd/tps65911-comparator.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/wm8994-irq.c | 1 |
6 files changed, 18 insertions, 4 deletions
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c index 866f95960b4..29d72a259c8 100644 --- a/drivers/mfd/ab8500-gpadc.c +++ b/drivers/mfd/ab8500-gpadc.c @@ -342,7 +342,7 @@ int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel) /* * Delay might be needed for ABB8500 cut 3.0, if not, remove - * when hardware will be availible + * when hardware will be available */ msleep(1); break; diff --git a/drivers/mfd/rc5t583.c b/drivers/mfd/rc5t583.c index 3a8fa88567b..ff61efc76ce 100644 --- a/drivers/mfd/rc5t583.c +++ b/drivers/mfd/rc5t583.c @@ -281,7 +281,7 @@ static int __devinit rc5t583_i2c_probe(struct i2c_client *i2c, if (i2c->irq) { ret = rc5t583_irq_init(rc5t583, i2c->irq, pdata->irq_base); - /* Still continue with waring if irq init fails */ + /* Still continue with warning, if irq init fails */ if (ret) dev_warn(&i2c->dev, "IRQ init failed: %d\n", ret); else diff --git a/drivers/mfd/rdc321x-southbridge.c b/drivers/mfd/rdc321x-southbridge.c index 0f70dce6116..fbabc3cbe35 100644 --- a/drivers/mfd/rdc321x-southbridge.c +++ b/drivers/mfd/rdc321x-southbridge.c @@ -1,5 +1,5 @@ /* - * RDC321x MFD southbrige driver + * RDC321x MFD southbridge driver * * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org> * Copyright (C) 2010 Bernhard Loos <bernhardloos@googlemail.com> diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c index 5f58370ccf5..345960ca2fd 100644 --- a/drivers/mfd/tps6586x.c +++ b/drivers/mfd/tps6586x.c @@ -25,6 +25,7 @@ #include <linux/i2c.h> #include <linux/regmap.h> #include <linux/regulator/of_regulator.h> +#include <linux/regulator/machine.h> #include <linux/mfd/core.h> #include <linux/mfd/tps6586x.h> @@ -346,6 +347,7 @@ failed: #ifdef CONFIG_OF static struct of_regulator_match tps6586x_matches[] = { + { .name = "sys", .driver_data = (void *)TPS6586X_ID_SYS }, { .name = "sm0", .driver_data = (void *)TPS6586X_ID_SM_0 }, { .name = "sm1", .driver_data = (void *)TPS6586X_ID_SM_1 }, { .name = "sm2", .driver_data = (void *)TPS6586X_ID_SM_2 }, @@ -369,6 +371,7 @@ static struct tps6586x_platform_data *tps6586x_parse_dt(struct i2c_client *clien struct tps6586x_platform_data *pdata; struct tps6586x_subdev_info *devs; struct device_node *regs; + const char *sys_rail_name = NULL; unsigned int count; unsigned int i, j; int err; @@ -391,12 +394,22 @@ static struct tps6586x_platform_data *tps6586x_parse_dt(struct i2c_client *clien return NULL; for (i = 0, j = 0; i < num && j < count; i++) { + struct regulator_init_data *reg_idata; + if (!tps6586x_matches[i].init_data) continue; + reg_idata = tps6586x_matches[i].init_data; devs[j].name = "tps6586x-regulator"; devs[j].platform_data = tps6586x_matches[i].init_data; devs[j].id = (int)tps6586x_matches[i].driver_data; + if (devs[j].id == TPS6586X_ID_SYS) + sys_rail_name = reg_idata->constraints.name; + + if ((devs[j].id == TPS6586X_ID_LDO_5) || + (devs[j].id == TPS6586X_ID_LDO_RTC)) + reg_idata->supply_regulator = sys_rail_name; + devs[j].of_node = tps6586x_matches[i].of_node; j++; } diff --git a/drivers/mfd/tps65911-comparator.c b/drivers/mfd/tps65911-comparator.c index 5a62e6bf89a..0b6e361432c 100644 --- a/drivers/mfd/tps65911-comparator.c +++ b/drivers/mfd/tps65911-comparator.c @@ -136,7 +136,7 @@ static __devinit int tps65911_comparator_probe(struct platform_device *pdev) ret = comp_threshold_set(tps65910, COMP2, pdata->vmbch2_threshold); if (ret < 0) { - dev_err(&pdev->dev, "cannot set COMP2 theshold\n"); + dev_err(&pdev->dev, "cannot set COMP2 threshold\n"); return ret; } diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c index 0aac4aff17a..a050e56a9bb 100644 --- a/drivers/mfd/wm8994-irq.c +++ b/drivers/mfd/wm8994-irq.c @@ -135,6 +135,7 @@ static struct regmap_irq_chip wm8994_irq_chip = { .status_base = WM8994_INTERRUPT_STATUS_1, .mask_base = WM8994_INTERRUPT_STATUS_1_MASK, .ack_base = WM8994_INTERRUPT_STATUS_1, + .runtime_pm = true, }; int wm8994_irq_init(struct wm8994 *wm8994) |