upstream: [media] em28xx: only enable PCTV 80e led when streaming

Instead of keeping the led always on, use it to indicate
when DVB is streaming.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 35b08a7..437f73f 100644 (file)
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -228,8 +228,8 @@ static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
    7:   LED on, active high */
 static struct em28xx_reg_seq em2874_pctv_80e_digital[] = {
        {EM28XX_R06_I2C_CLK,    0x45,   0xff,             10}, /*400 KHz*/
-       {EM2874_R80_GPIO_P0_CTRL, 0x80,   0xff,           100},/*Demod reset*/
-       {EM2874_R80_GPIO_P0_CTRL, 0xc0,   0xff,           10},
+       {EM2874_R80_GPIO_P0_CTRL, 0x00,   0xff,           100},/*Demod reset*/
+       {EM2874_R80_GPIO_P0_CTRL, 0x40,   0xff,           10},
        {  -1,                  -1,     -1,               -1},
 };
 
@@ -538,6 +538,16 @@ static struct em28xx_led kworld_ub435q_v3_leds[] = {
        {-1, 0, 0, 0},
 };
 
+static struct em28xx_led pctv_80e_leds[] = {
+       {
+               .role      = EM28XX_LED_DIGITAL_CAPTURING,
+               .gpio_reg  = EM2874_R80_GPIO_P0_CTRL,
+               .gpio_mask = 0x80,
+               .inverted  = 0,
+       },
+       {-1, 0, 0, 0},
+};
+
 
 /*
  *  Board definitions
@@ -2191,6 +2201,7 @@ struct em28xx_board em28xx_boards[] = {
                .dvb_gpio     = em2874_pctv_80e_digital,
                .decoder      = EM28XX_NODECODER,
                .ir_codes     = RC_MAP_PINNACLE_PCTV_HD,
+               .leds         = pctv_80e_leds,
        },
        /* 1ae7:9003/9004 SpeedLink Vicious And Devine Laplace webcam
         * Empia EM2765 + OmniVision OV2640 */