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drm/bridge: Fix the dsi remote end-points

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DSI end-points are supposed to be at node 0 and node 1 as per binding.
So fix this and use node 0 and node 1 for dsi.

Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: 23278bf54a ("drm/bridge: Introduce LT9611 DSI to HDMI bridge")
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200828074251.3788165-1-vkoul@kernel.org
This commit is contained in:
Vinod Koul
2020-08-28 13:12:50 +05:30
committed by Sam Ravnborg
parent 3b634b479a
commit 85a5167366
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/bridge/lontium-lt9611.c
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@@ -960,13 +960,13 @@ static const struct drm_bridge_funcs lt9611_bridge_funcs = {
static int lt9611_parse_dt(struct device *dev, static int lt9611_parse_dt(struct device *dev,
struct lt9611 *lt9611) struct lt9611 *lt9611)
{ {
lt9611->dsi0_node = of_graph_get_remote_node(dev->of_node, 1, -1); lt9611->dsi0_node = of_graph_get_remote_node(dev->of_node, 0, -1);
if (!lt9611->dsi0_node) { if (!lt9611->dsi0_node) {
dev_err(lt9611->dev, "failed to get remote node for primary dsi\n"); dev_err(lt9611->dev, "failed to get remote node for primary dsi\n");
return -ENODEV; return -ENODEV;
} }
lt9611->dsi1_node = of_graph_get_remote_node(dev->of_node, 2, -1); lt9611->dsi1_node = of_graph_get_remote_node(dev->of_node, 1, -1);
lt9611->ac_mode = of_property_read_bool(dev->of_node, "lt,ac-mode"); lt9611->ac_mode = of_property_read_bool(dev->of_node, "lt,ac-mode");