diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 08:08:36 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 08:08:36 -0800 |
commit | 22a80593598736e33080c6877be6ae99ec091e02 (patch) | |
tree | 9cc8a0c1b982aa7194ff46a5b176fb4cae87051a /drivers/regulator/ab3100.c | |
parent | 5a865c0606eb44d5d12cabb429751c83712183de (diff) | |
parent | 6f17c65240e35ae99319c659c74d54100a832f45 (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: (27 commits)
regulator: wm831x_reg_read() failure unnoticed in wm831x_aldo_get_mode()
twl-regulator: Fix reg_disable functionality for 4030 and 6030
twl-regulator: Add turnon delay to reg_enable
twl-regulator: Restore REMAP configuration in regulator probe
twl-regulator: Add turnon-delay and REMAP config to twlreg_info struct
twl-regulator: Define critical regulators as always_on
twl-regulator: Add all twl4030 regulators to twlreg_info
regulator: mc13783-regulator: correct the probing time.
regulator: Fix unbalanced disables/enables in regulator_bulk_{enable,disable} error path
regulator: core.c: Small coding style cleanup (indentation fixup)
drivers/regulator: use PTR_ERR to get error code
regulator: consumer.h - fix build when consumer.h is #included first.
regulator/mc13783: various cleanups
regulator/mc13783: rename source file to match other drivers
Fix some AB3100 regulator issues
regulator: keep index within bounds in da9034_get_ldo12_voltage()
regulator: Ensure val is initialised in 88pm8607 choose_voltage()
regulator: Remove duplicate consts from ab3100
regulator: Handle regulators without suspend mode configuration
regulator: Factor out regulator name pretty printing
...
Diffstat (limited to 'drivers/regulator/ab3100.c')
-rw-r--r-- | drivers/regulator/ab3100.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c index 49aeee823a2..b349db4504b 100644 --- a/drivers/regulator/ab3100.c +++ b/drivers/regulator/ab3100.c @@ -81,7 +81,7 @@ static const u8 ab3100_reg_init_order[AB3100_NUM_REGULATORS+2] = { #define LDO_C_VOLTAGE 2650000 #define LDO_D_VOLTAGE 2650000 -static const int const ldo_e_buck_typ_voltages[] = { +static const int ldo_e_buck_typ_voltages[] = { 1800000, 1400000, 1300000, @@ -91,7 +91,7 @@ static const int const ldo_e_buck_typ_voltages[] = { 900000, }; -static const int const ldo_f_typ_voltages[] = { +static const int ldo_f_typ_voltages[] = { 1800000, 1400000, 1300000, @@ -102,21 +102,21 @@ static const int const ldo_f_typ_voltages[] = { 2650000, }; -static const int const ldo_g_typ_voltages[] = { +static const int ldo_g_typ_voltages[] = { 2850000, 2750000, 1800000, 1500000, }; -static const int const ldo_h_typ_voltages[] = { +static const int ldo_h_typ_voltages[] = { 2750000, 1800000, 1500000, 1200000, }; -static const int const ldo_k_typ_voltages[] = { +static const int ldo_k_typ_voltages[] = { 2750000, 1800000, }; @@ -241,24 +241,12 @@ static int ab3100_disable_regulator(struct regulator_dev *reg) * LDO D is a special regulator. When it is disabled, the entire * system is shut down. So this is handled specially. */ + pr_info("Called ab3100_disable_regulator\n"); if (abreg->regreg == AB3100_LDO_D) { - int i; - dev_info(®->dev, "disabling LDO D - shut down system\n"); - /* - * Set regulators to default values, ignore any errors, - * we're going DOWN - */ - for (i = 0; i < ARRAY_SIZE(ab3100_reg_init_order); i++) { - (void) ab3100_set_register_interruptible(abreg->ab3100, - ab3100_reg_init_order[i], - abreg->plfdata->reg_initvals[i]); - } - /* Setting LDO D to 0x00 cuts the power to the SoC */ return ab3100_set_register_interruptible(abreg->ab3100, AB3100_LDO_D, 0x00U); - } /* @@ -607,13 +595,6 @@ static int __init ab3100_regulators_probe(struct platform_device *pdev) } } - if (err) { - dev_err(&pdev->dev, - "LDO D regulator initialization failed with error %d\n", - err); - return err; - } - /* Register the regulators */ for (i = 0; i < AB3100_NUM_REGULATORS; i++) { struct ab3100_regulator *reg = &ab3100_regulators[i]; @@ -688,7 +669,7 @@ static __init int ab3100_regulators_init(void) static __exit void ab3100_regulators_exit(void) { - platform_driver_register(&ab3100_regulators_driver); + platform_driver_unregister(&ab3100_regulators_driver); } subsys_initcall(ab3100_regulators_init); |