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[media] em28xx: add support for Terratec Grabby Record led

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Terratec Grabby (hw rev 2) Record led is connected to GPIO 3
and its logic is inverted: (PIO3 = 0: on, PIO3 = 1: off).

Signed-off-by: Matthieu Rogez <matthieu.rogez@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Matthieu Rogez 2016-02-28 08:26:22 -03:00 committed by Mauro Carvalho Chehab
parent dd837fb9a5
commit 565e37d168
1 changed files with 11 additions and 0 deletions
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11
drivers/media/usb/em28xx/em28xx-cards.c
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@ -560,6 +560,16 @@ static struct em28xx_led pctv_80e_leds[] = {
{-1, 0, 0, 0}, {-1, 0, 0, 0},
}; };
static struct em28xx_led terratec_grabby_leds[] = {
{
.role = EM28XX_LED_ANALOG_CAPTURING,
.gpio_reg = EM2820_R08_GPIO_CTRL,
.gpio_mask = EM_GPIO_3,
.inverted = 1,
},
{-1, 0, 0, 0},
};
/* /*
* Board definitions * Board definitions
*/ */
@ -2016,6 +2026,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_LINE_IN, .amux = EM28XX_AMUX_LINE_IN,
} }, } },
.buttons = std_snapshot_button, .buttons = std_snapshot_button,
.leds = terratec_grabby_leds,
}, },
[EM2860_BOARD_TERRATEC_AV350] = { [EM2860_BOARD_TERRATEC_AV350] = {
.name = "Terratec AV350", .name = "Terratec AV350",