[alsa-devel] [PATCH 03/11] ucm: docs: add value JackSwitch

Jaroslav Kysela perex at perex.cz
Mon Nov 11 14:30:03 CET 2019


Dne 07. 11. 19 v 2:58 Curtis Malainey napsal(a):
> Identifies event code that will be sent by the device on an jack detect
> event
> 
> Signed-off-by: Curtis Malainey <cujomalainey at chromium.org>
> ---
>   include/use-case.h | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/include/use-case.h b/include/use-case.h
> index 3208cc30..a79e5b91 100644
> --- a/include/use-case.h
> +++ b/include/use-case.h
> @@ -322,6 +322,9 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr,
>    *        configuration that doesn't belong to UCM configuration files.
>    *   - JackName
>    *      - Input name is the input device name for the jack
> + *   - JackSwitch
> + *      - The type of event code the jack will send, corresponds to
> + *        Switch Events in include/uapi/linux/input-event-codes.h in the kernel
>    *   - JackType
>    *      - Specifies whether the jack is accessed via hctl or gpio and therefore
>    *        only carries the possible values of "gpio" or "hctl"
> 

It's a string or hexa value or so? It requires a better description.

				Jaroslav

-- 
Jaroslav Kysela <perex at perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.


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