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| author |   Rob Herring <robh@kernel.org> | 2017-03-22 08:26:08 -0500 |
|---|---|---|
| committer |   Sean Paul <seanpaul@chromium.org> | 2017-04-06 17:00:27 -0400 |
| commit | 09bffa6e519256c6fa1552d6ba1f5d594337a464 (patch) | |
| tree | 4abc73102a34d9a34521edbe2331ca37c89b8935 /drivers/gpu/drm/omapdrm/dss/venc.c | |
| parent | drm: convert drivers to use drm_of_find_panel_or_bridge (diff) | |
| download | linux-dev-09bffa6e519256c6fa1552d6ba1f5d594337a464.tar.xz linux-dev-09bffa6e519256c6fa1552d6ba1f5d594337a464.zip | |
drm: omap: use common OF graph helpers
The OMAP driver has its own OF graph helpers that are similar to the
common helpers. This commit replaces most of the calls with the common
helpers. There's still a couple of custom helpers left, but the driver
needs more extensive changes to get rid of them.
In dss_init_ports, we invert the loop, looping through the known ports
and matching them to DT nodes rather than looping thru DT nodes and
matching them to the ports.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/venc.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/venc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c index d74f7fcc2e46..19d14957f566 100644 --- a/drivers/gpu/drm/omapdrm/dss/venc.c +++ b/drivers/gpu/drm/omapdrm/dss/venc.c @@ -35,6 +35,7 @@ #include <linux/regulator/consumer.h> #include <linux/pm_runtime.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/component.h> #include "omapdss.h" @@ -818,7 +819,7 @@ static int venc_probe_of(struct platform_device *pdev) u32 channels; int r; - ep = omapdss_of_get_first_endpoint(node); + ep = of_graph_get_endpoint_by_regs(node, 0, 0); if (!ep) return 0; |