Re: [PATCH v2] Input: Add missing event codes for common IR remote buttons

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On Sat, 2018-11-03 at 07:55 -0700, Derek Kelly wrote:
> The following patch adds event codes for common buttons found on
> various
> provider and universal remote controls. They represent functions not
> covered by existing event codes. Once added, rc_keymaps can be
> updated
> accordingly where applicable.

Would be great to have more than "those are used", such as knowing how
they are labeled, both with text and/or icons, and an explanation as to
why a particular existing key isn't usable.

> v2 changes:
> Renamed KEY_SYSTEM to KEY_SYSTEM_MENU to avoid conflict with powerpc
> KEY_SYSTEM define.
> 
> Signed-off-by: Derek Kelly <user.vdr@xxxxxxxxx>
> ---
>  include/uapi/linux/input-event-codes.h | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/include/uapi/linux/input-event-codes.h
> b/include/uapi/linux/input-event-codes.h
> index 53fbae27b280..a15fd3c944d2 100644
> --- a/include/uapi/linux/input-event-codes.h
> +++ b/include/uapi/linux/input-event-codes.h
> @@ -689,6 +689,19 @@
>  #define BTN_TRIGGER_HAPPY39		0x2e6
>  #define BTN_TRIGGER_HAPPY40		0x2e7
>  
> +/* Remote control buttons found across provider & universal remotes */
> +#define KEY_LIVE_TV			0x2e8	/* Jump to live tv viewing */

KEY_TV?

> +#define KEY_OPTIONS			0x2e9	/* Jump to options */

KEY_OPTION?

> +#define KEY_INTERACTIVE			0x2ea	/* Jump to interactive system/menu/item */
> +#define KEY_MIC_INPUT			0x2eb	/* Trigger MIC input/listen mode */

KEY_MICMUTE?

> +#define KEY_SCREEN_INPUT		0x2ec	/* Open on-screen input system */

KEY_SWITCHVIDEOMODE?

> +#define KEY_SYSTEM_MENU			0x2ed	/* Open systems menu/display */

KEY_MENU?

> +#define KEY_SERVICES			0x2ee	/* Access services */
> +#define KEY_DISPLAY_FORMAT		0x2ef	/* Cycle display formats */

KEY_CONTEXT_MENU?

> +#define KEY_PIP				0x2f0	/* Toggle Picture-in-Picture on/off */
> +#define KEY_PIP_SWAP			0x2f1	/* Swap contents between main view and PIP window */
> +#define KEY_PIP_POSITION		0x2f2	/* Cycle PIP window position */
> +
>  /* We avoid low common keys in module aliases so they don't get huge. */
>  #define KEY_MIN_INTERESTING	KEY_MUTE
>  #define KEY_MAX			0x2ff




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