diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2017-02-16 21:08:01 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-03-22 17:55:56 +0300 |
| commit | a16cb91ad9c4bb959e7d1be69d83d8c24a88e9f2 (patch) | |
| tree | f8711896b00aa3dd3a3687eb2bdc3b400ca28c0f | |
| parent | 28af1325e11d46a759ca8443df5492916328819b (diff) | |
| download | linux-a16cb91ad9c4bb959e7d1be69d83d8c24a88e9f2.tar.xz | |
[media] media: vpif: use a configurable i2c_adapter_id for vpif display
The vpif display driver uses a static i2c adapter ID of 1 but on the
da850-evm board in DT boot mode the i2c adapter ID is actually 0.
Make the adapter ID configurable like it already is for vpif capture.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | arch/arm/mach-davinci/board-da850-evm.c | 1 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 2 | ||||
| -rw-r--r-- | include/media/davinci/vpif_types.h | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index df3ca38778af..6f1e1299cab9 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -1290,6 +1290,7 @@ static struct vpif_display_config da850_vpif_display_config = { .output_count = ARRAY_SIZE(da850_ch0_outputs), }, .card_name = "DA850/OMAP-L138 Video Display", + .i2c_adapter_id = 1, }; static __init void da850_vpif_init(void) diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 50c30731bb78..7e5cf9923c8d 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -1287,7 +1287,7 @@ static __init int vpif_probe(struct platform_device *pdev) } if (!vpif_obj.config->asd_sizes) { - i2c_adap = i2c_get_adapter(1); + i2c_adap = i2c_get_adapter(vpif_obj.config->i2c_adapter_id); for (i = 0; i < subdev_count; i++) { vpif_obj.sd[i] = v4l2_i2c_new_subdev_board(&vpif_obj.v4l2_dev, diff --git a/include/media/davinci/vpif_types.h b/include/media/davinci/vpif_types.h index c49c306cba61..385597da20dc 100644 --- a/include/media/davinci/vpif_types.h +++ b/include/media/davinci/vpif_types.h @@ -53,6 +53,7 @@ struct vpif_display_config { int (*set_clock)(int, int); struct vpif_subdev_info *subdevinfo; int subdev_count; + int i2c_adapter_id; struct vpif_display_chan_config chan_config[VPIF_DISPLAY_MAX_CHANNELS]; const char *card_name; struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */ |