From 59432be1c7fbf2a4f608850855ff649bee0f7b3b Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 4 Mar 2014 12:34:34 -0300 Subject: [PATCH] [media] em28xx: Add LED support for Kworld UB435-Q v3 This device has a led at bit 7 of GPIO reg. 0x80 to indicate when a DVB capture is happening. Add support for it. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/em28xx/em28xx-cards.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index 5cd2df1..66d9c87 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -516,6 +516,17 @@ static struct em28xx_led speedlink_vad_laplace_leds[] = { {-1, 0, 0, 0}, }; +static struct em28xx_led kworld_ub435q_v3_leds[] = { + { + .role = EM28XX_LED_DIGITAL_CAPTURING, + .gpio_reg = EM2874_R80_GPIO_P0_CTRL, + .gpio_mask = 0x80, + .inverted = 1, + }, + {-1, 0, 0, 0}, +}; + + /* * Board definitions */ @@ -2159,6 +2170,7 @@ struct em28xx_board em28xx_boards[] = { .def_i2c_bus = 1, .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_FREQ_100_KHZ, + .leds = kworld_ub435q_v3_leds, }, [EM2874_BOARD_PCTV_HD_MINI_80E] = { .name = "Pinnacle PCTV HD Mini", -- 2.7.4