From: Axel Lin Date: Wed, 23 May 2012 14:40:58 +0000 (+0800) Subject: regulator: wm8994: Convert wm8994_ldo1_ops to regulator_[list|map]_voltage_linear X-Git-Tag: upstream/snapshot3+hdmi~7029^2^2~144 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f2d103add158af4c95223a1b576cc0cc6a41a18b;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git regulator: wm8994: Convert wm8994_ldo1_ops to regulator_[list|map]_voltage_linear Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c index 9a99431..0e2028b 100644 --- a/drivers/regulator/wm8994-regulator.c +++ b/drivers/regulator/wm8994-regulator.c @@ -77,22 +77,14 @@ static int wm8994_ldo_enable_time(struct regulator_dev *rdev) return 3000; } -static int wm8994_ldo1_list_voltage(struct regulator_dev *rdev, - unsigned int selector) -{ - if (selector > WM8994_LDO1_MAX_SELECTOR) - return -EINVAL; - - return (selector * 100000) + 2400000; -} - static struct regulator_ops wm8994_ldo1_ops = { .enable = wm8994_ldo_enable, .disable = wm8994_ldo_disable, .is_enabled = wm8994_ldo_is_enabled, .enable_time = wm8994_ldo_enable_time, - .list_voltage = wm8994_ldo1_list_voltage, + .list_voltage = regulator_list_voltage_linear, + .map_voltage = regulator_map_voltage_linear, .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap, }; @@ -143,6 +135,8 @@ static const struct regulator_desc wm8994_ldo_desc[] = { .vsel_reg = WM8994_LDO_1, .vsel_mask = WM8994_LDO1_VSEL_MASK, .ops = &wm8994_ldo1_ops, + .min_uV = 2400000, + .uV_step = 100000, .owner = THIS_MODULE, }, {