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| author | Jacopo Mondi <jacopo+renesas@jmondi.org> | 2018-09-13 09:59:51 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-10-04 16:25:33 -0400 |
| commit | cac0223c469027b57a2c58bd211241c05ddf0b4d (patch) | |
| tree | 8d1d2278d3d167e74759034b5ce77199c0f1dfc5 /drivers/media | |
| parent | 6a3da2e2a43aeb295f2d4541e7e7efb0b6349b3a (diff) | |
| download | linux-stable-cac0223c469027b57a2c58bd211241c05ddf0b4d.tar.gz linux-stable-cac0223c469027b57a2c58bd211241c05ddf0b4d.tar.bz2 linux-stable-cac0223c469027b57a2c58bd211241c05ddf0b4d.zip | |
media: renesas-ceu: Use default mbus settings
As the v4l2-fwnode now allows drivers to set defaults, and eventually
override them by specifying properties in DTS, use defaults for the CEU
driver.
Also remove endpoint properties from the gr-peach-audiocamerashield as
they match the defaults now specified in the driver code
(h/vsync-active and bus-width) or are not relevant to the interface
as they cannot be configured (pclk-sample).
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/renesas-ceu.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c index 035f1d3f10e5..150196f7cf96 100644 --- a/drivers/media/platform/renesas-ceu.c +++ b/drivers/media/platform/renesas-ceu.c @@ -1551,7 +1551,16 @@ static int ceu_parse_dt(struct ceu_device *ceudev) return ret; for (i = 0; i < num_ep; i++) { - struct v4l2_fwnode_endpoint fw_ep = { .bus_type = 0 }; + struct v4l2_fwnode_endpoint fw_ep = { + .bus_type = V4L2_MBUS_PARALLEL, + .bus = { + .parallel = { + .flags = V4L2_MBUS_HSYNC_ACTIVE_HIGH | + V4L2_MBUS_VSYNC_ACTIVE_HIGH, + .bus_width = 8, + }, + }, + }; ep = of_graph_get_endpoint_by_regs(of, 0, i); if (!ep) { @@ -1564,14 +1573,7 @@ static int ceu_parse_dt(struct ceu_device *ceudev) ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &fw_ep); if (ret) { dev_err(ceudev->dev, - "Unable to parse endpoint #%u.\n", i); - goto error_cleanup; - } - - if (fw_ep.bus_type != V4L2_MBUS_PARALLEL) { - dev_err(ceudev->dev, - "Only parallel input supported.\n"); - ret = -EINVAL; + "Unable to parse endpoint #%u: %d.\n", i, ret); goto error_cleanup; } |