Hi Tom
I think this series is mature enough to be merged.
Thanks
Patrice
On 06/05/2017 11:42 AM, patrice.chot...@st.com wrote:
> From: Patrice Chotard <patrice.chot...@st.com>
>
> This is needed in error path to assert previously deasserted
> reset by using a saved reset_ctl reference.
>
> Signed-off-by: Patrice Chotard <patrice.chot...@st.com>
> Reviewed-by: Simon Glass <s...@chromium.org>
> ---
> v6: _ none
> v5: _ none
> v4: _ none
> v3: _ none
> v2: _ none
>
> drivers/reset/reset-uclass.c | 9 +++++++++
> include/reset.h | 9 +++++++++
> 2 files changed, 18 insertions(+)
>
> diff --git a/drivers/reset/reset-uclass.c b/drivers/reset/reset-uclass.c
> index de3695f..4fd82b9 100644
> --- a/drivers/reset/reset-uclass.c
> +++ b/drivers/reset/reset-uclass.c
> @@ -97,6 +97,15 @@ int reset_get_by_name(struct udevice *dev, const char
> *name,
> return reset_get_by_index(dev, index, reset_ctl);
> }
>
> +int reset_request(struct reset_ctl *reset_ctl)
> +{
> + struct reset_ops *ops = reset_dev_ops(reset_ctl->dev);
> +
> + debug("%s(reset_ctl=%p)\n", __func__, reset_ctl);
> +
> + return ops->request(reset_ctl);
> +}
> +
> int reset_free(struct reset_ctl *reset_ctl)
> {
> struct reset_ops *ops = reset_dev_ops(reset_ctl->dev);
> diff --git a/include/reset.h b/include/reset.h
> index f45fcf8..4f2e35f 100644
> --- a/include/reset.h
> +++ b/include/reset.h
> @@ -100,6 +100,15 @@ int reset_get_by_name(struct udevice *dev, const char
> *name,
> struct reset_ctl *reset_ctl);
>
> /**
> + * reset_request - Request a reset signal.
> + *
> + * @reset_ctl: A reset control struct.
> + *
> + * @return 0 if OK, or a negative error code.
> + */
> +int reset_request(struct reset_ctl *reset_ctl);
> +
> +/**
> * reset_free - Free a previously requested reset signal.
> *
> * @reset_ctl: A reset control struct that was previously successfully
>
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