From: Greg Meiste Date: Wed, 8 Sep 2010 18:42:09 +0000 (-0500) Subject: regulator: max8649: Add support for suspend X-Git-Tag: firefly_0821_release~9834^2~576 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=12f65843275af8824d31eebea897252421d34663;p=firefly-linux-kernel-4.4.55.git regulator: max8649: Add support for suspend With this change, the regulator framework can configure the regulator for suspend if necessary. Change-Id: Idf1fc085d7182368ae1bfdcc54cf3c8de0f93005 Signed-off-by: Greg Meiste --- diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c index 4520ace3f7e7..9798fd709045 100644 --- a/drivers/regulator/max8649.c +++ b/drivers/regulator/max8649.c @@ -253,17 +253,27 @@ static unsigned int max8649_get_mode(struct regulator_dev *rdev) return REGULATOR_MODE_NORMAL; } -static struct regulator_ops max8649_dcdc_ops = { - .set_voltage = max8649_set_voltage, - .get_voltage = max8649_get_voltage, - .list_voltage = max8649_list_voltage, - .enable = max8649_enable, - .disable = max8649_disable, - .is_enabled = max8649_is_enabled, - .enable_time = max8649_enable_time, - .set_mode = max8649_set_mode, - .get_mode = max8649_get_mode, +static int max8649_set_suspend_voltage(struct regulator_dev *rdev, int uV) +{ + struct max8649_regulator_info *info = rdev_get_drvdata(rdev); + dev_info(info->dev, "%d uV suspend voltage\n", uV); + return max8649_set_voltage(rdev, uV, uV); +} + +static struct regulator_ops max8649_dcdc_ops = { + .set_voltage = max8649_set_voltage, + .get_voltage = max8649_get_voltage, + .list_voltage = max8649_list_voltage, + .enable = max8649_enable, + .disable = max8649_disable, + .is_enabled = max8649_is_enabled, + .enable_time = max8649_enable_time, + .set_mode = max8649_set_mode, + .get_mode = max8649_get_mode, + .set_suspend_voltage = max8649_set_suspend_voltage, + .set_suspend_enable = max8649_enable, + .set_suspend_disable = max8649_disable, }; static struct regulator_desc dcdc_desc = {