diff options
| author | Philipp Zabel <p.zabel@pengutronix.de> | 2014-02-14 11:53:56 +0100 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2014-03-06 17:41:48 +0100 |
| commit | f2a575f67695dcba9062acd666ae5aab2380b95c (patch) | |
| tree | 86f69c5cfb33eee11693e496bf02103e50d3a3c9 /drivers/media/platform/exynos4-is | |
| parent | 4329b93b283cce828967c01bc3827fdff51c8d7e (diff) | |
[media] of: move common endpoint parsing to drivers/of
This patch adds a new struct of_endpoint which is then embedded in struct
v4l2_of_endpoint and contains the endpoint properties that are not V4L2
(or even media) specific: the port number, endpoint id, local device tree
node and remote endpoint phandle. of_graph_parse_endpoint parses those
properties and is used by v4l2_of_parse_endpoint, which just adds the
V4L2 MBUS information to the containing v4l2_of_endpoint structure.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Diffstat (limited to 'drivers/media/platform/exynos4-is')
| -rw-r--r-- | drivers/media/platform/exynos4-is/media-dev.c | 10 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/mipi-csis.c | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index d0f82da59ac5..04d6ecdd314c 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -469,10 +469,10 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, return 0; v4l2_of_parse_endpoint(ep, &endpoint); - if (WARN_ON(endpoint.port == 0) || index >= FIMC_MAX_SENSORS) + if (WARN_ON(endpoint.base.port == 0) || index >= FIMC_MAX_SENSORS) return -EINVAL; - pd->mux_id = (endpoint.port - 1) & 0x1; + pd->mux_id = (endpoint.base.port - 1) & 0x1; rem = of_graph_get_remote_port_parent(ep); of_node_put(ep); @@ -494,13 +494,13 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, return -EINVAL; } - if (fimc_input_is_parallel(endpoint.port)) { + if (fimc_input_is_parallel(endpoint.base.port)) { if (endpoint.bus_type == V4L2_MBUS_PARALLEL) pd->sensor_bus_type = FIMC_BUS_TYPE_ITU_601; else pd->sensor_bus_type = FIMC_BUS_TYPE_ITU_656; pd->flags = endpoint.bus.parallel.flags; - } else if (fimc_input_is_mipi_csi(endpoint.port)) { + } else if (fimc_input_is_mipi_csi(endpoint.base.port)) { /* * MIPI CSI-2: only input mux selection and * the sensor's clock frequency is needed. @@ -508,7 +508,7 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, pd->sensor_bus_type = FIMC_BUS_TYPE_MIPI_CSI2; } else { v4l2_err(&fmd->v4l2_dev, "Wrong port id (%u) at node %s\n", - endpoint.port, rem->full_name); + endpoint.base.port, rem->full_name); } /* * For FIMC-IS handled sensors, that are placed under i2c-isp device diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index fd1ae6549607..3678ba59725c 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -772,7 +772,7 @@ static int s5pcsis_parse_dt(struct platform_device *pdev, /* Get port node and validate MIPI-CSI channel id. */ v4l2_of_parse_endpoint(node, &endpoint); - state->index = endpoint.port - FIMC_INPUT_MIPI_CSI2_0; + state->index = endpoint.base.port - FIMC_INPUT_MIPI_CSI2_0; if (state->index < 0 || state->index >= CSIS_MAX_ENTITIES) return -ENXIO; |