diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-08-01 14:05:46 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-08-01 14:05:46 -1000 |
| commit | cfe22345ad5ef29e192e157fdc3e17d357e4bc24 (patch) | |
| tree | 15173bab84cb9122a95d46f2b49fb139362b5248 /drivers/regulator/wm831x-ldo.c | |
| parent | 60ad4466821a96913a9b567115e194ed1087c2d7 (diff) | |
| parent | 424c3d4a2c7d4ac3467a4849f8ccc230f670c35a (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: (23 commits)
regulator: Improve WM831x DVS VSEL selection algorithm
regulator: Bootstrap wm831x DVS VSEL value from ON VSEL if not already set
regulator: Set up GPIO for WM831x VSEL before enabling VSEL mode
regulator: Add EPEs to the MODULE_ALIAS() for wm831x-dcdc
regulator: Fix WM831x DCDC DVS VSEL bootstrapping
regulator: Fix WM831x regulator ID lookups for multiple WM831xs
regulator: Fix argument format type errors in error prints
regulator: Fix memory leak in set_machine_constraints() error paths
regulator: Make core more chatty about some errors
regulator: tps65910: Fix array access out of bounds bug
regulator: tps65910: Add missing breaks in switch/case
regulator: tps65910: Fix a memory leak in tps65910_probe error path
regulator: TWL: Remove entry of RES_ID for 6030 macros
ASoC: tlv320aic3x: Add correct hw registers to Line1 cross connect muxes
regulator: Add basic per consumer debugfs
regulator: Add rdev_crit() macro
regulator: Refactor supply implementation to work as regular consumers
regulator: Include the device name in the microamps_requested_ file
regulator: Increase the limit on sysfs file names
regulator: Properly register dummy regulator driver
...
Diffstat (limited to 'drivers/regulator/wm831x-ldo.c')
| -rw-r--r-- | drivers/regulator/wm831x-ldo.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c index 2220cf8defb..6709710a059 100644 --- a/drivers/regulator/wm831x-ldo.c +++ b/drivers/regulator/wm831x-ldo.c @@ -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) |