static int mc13783_gpo_regulator_disable(struct regulator_dev *rdev)
{
	struct mc13783_regulator_priv *priv = rdev_get_drvdata(rdev);
	int id = rdev_get_id(rdev);
	int ret;
	u32 dis_val = 0;

	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);

	/* Power Gate disable value is 1 */
	if (id == MC13783_REGU_PWGT1SPI ||
	    id == MC13783_REGU_PWGT2SPI)
		dis_val = mc13783_regulators[id].enable_bit;

	mc13783_lock(priv->mc13783);
	ret = mc13783_powermisc_rmw(priv, mc13783_regulators[id].enable_bit,
					dis_val);
	mc13783_unlock(priv->mc13783);

	return ret;
}
Esempio n. 2
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static int mc13783_gpo_regulator_enable(struct regulator_dev *rdev)
{
	struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev);
	struct mc13xxx_regulator *mc13xxx_regulators = priv->mc13xxx_regulators;
	int id = rdev_get_id(rdev);
	int ret;
	u32 en_val = mc13xxx_regulators[id].enable_bit;

	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);

	/* Power Gate enable value is 0 */
	if (id == MC13783_REG_PWGT1SPI ||
	    id == MC13783_REG_PWGT2SPI)
		en_val = 0;

	mc13xxx_lock(priv->mc13xxx);
	ret = mc13783_powermisc_rmw(priv, mc13xxx_regulators[id].enable_bit,
					en_val);
	mc13xxx_unlock(priv->mc13xxx);

	return ret;
}