diff options
Diffstat (limited to 'drivers/regulator/wm831x-dcdc.c')
| -rw-r--r-- | drivers/regulator/wm831x-dcdc.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index f0da23c5826..c9648635feb 100644 --- a/drivers/regulator/wm831x-dcdc.c +++ b/drivers/regulator/wm831x-dcdc.c @@ -35,7 +35,7 @@ #define WM831X_DCDC_MODE_IDLE 2 #define WM831X_DCDC_MODE_STANDBY 3 -#define WM831X_DCDC_MAX_NAME 6 +#define WM831X_DCDC_MAX_NAME 9 /* Register offsets in control block */ #define WM831X_DCDC_CONTROL_1 0 @@ -50,6 +50,7 @@ struct wm831x_dcdc { char name[WM831X_DCDC_MAX_NAME]; + char supply_name[WM831X_DCDC_MAX_NAME]; struct regulator_desc desc; int base; struct wm831x *wm831x; @@ -534,6 +535,11 @@ static __devinit int wm831x_buckv_probe(struct platform_device *pdev) snprintf(dcdc->name, sizeof(dcdc->name), "DCDC%d", id + 1); dcdc->desc.name = dcdc->name; + + snprintf(dcdc->supply_name, sizeof(dcdc->supply_name), + "DC%dVDD", id + 1); + dcdc->desc.supply_name = dcdc->supply_name; + dcdc->desc.id = id; dcdc->desc.type = REGULATOR_VOLTAGE; dcdc->desc.n_voltages = WM831X_BUCKV_MAX_SELECTOR + 1; @@ -748,6 +754,11 @@ static __devinit int wm831x_buckp_probe(struct platform_device *pdev) snprintf(dcdc->name, sizeof(dcdc->name), "DCDC%d", id + 1); dcdc->desc.name = dcdc->name; + + snprintf(dcdc->supply_name, sizeof(dcdc->supply_name), + "DC%dVDD", id + 1); + dcdc->desc.supply_name = dcdc->supply_name; + dcdc->desc.id = id; dcdc->desc.type = REGULATOR_VOLTAGE; dcdc->desc.n_voltages = WM831X_BUCKP_MAX_SELECTOR + 1; |