[alsa-devel] [PATCH 02/11] ucm: docs: Add JackType value

[Jaroslav Kysela]

Dne 07. 11. 19 v 2:57 Curtis Malainey napsal(a):
> Identifies the type of jack and how it should be accessed
> 
> 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 2051bd40..3208cc30 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
> + *   - JackType
> + *      - Specifies whether the jack is accessed via hctl or gpio and therefore
> + *        only carries the possible values of "gpio" or "hctl"
>    */
>   int snd_use_case_get(snd_use_case_mgr_t *uc_mgr,
>                        const char *identifier,
> 

What is meant with the "gpio" type? The standard input device interface? I 
believe it should be "inputdev" and "ctl" (hctl is just interface on top of 
ctl and the application can access the jack through snd_ctl functions, too.

					Jaroslav



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