[Linux-stm32] [PATCH v2 2/2] regulator: Add support for stm32 power regulators

[Mark Brown]

On Mon, Apr 15, 2019 at 09:17:38AM +0000, Pascal PAILLET-LME wrote:

> +int stm32_pwr_reg_is_ready(struct regulator_dev *rdev)
> +{
> +	struct stm32_pwr_reg *priv = rdev_get_drvdata(rdev);
> +	u32 val;
> +
> +	val = readl_relaxed(priv->base + REG_PWR_CR3);
> +
> +	return (val & priv->ready_mask);
> +}

You should probably add a get_status() callback using this.
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