diff mbox series

drm/bridge: Fix the dsi remote end-points

Message ID 20200828074251.3788165-1-vkoul@kernel.org
State New, archived
Headers show
Series drm/bridge: Fix the dsi remote end-points | expand

Commit Message

Vinod Koul Aug. 28, 2020, 7:42 a.m. UTC
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: 23278bf54afe ("drm/bridge: Introduce LT9611 DSI to HDMI bridge")
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
 drivers/gpu/drm/bridge/lontium-lt9611.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Sam Ravnborg Aug. 29, 2020, 9:04 p.m. UTC | #1
On Fri, Aug 28, 2020 at 01:12:50PM +0530, Vinod Koul wrote:
> 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: 23278bf54afe ("drm/bridge: Introduce LT9611 DSI to HDMI bridge")
> Signed-off-by: Vinod Koul <vkoul@kernel.org>

Thanks, applied to drm-misc-next.

	Sam
> ---
>  drivers/gpu/drm/bridge/lontium-lt9611.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c
> index 1009fc4ed4ed..d734d9402c35 100644
> --- a/drivers/gpu/drm/bridge/lontium-lt9611.c
> +++ b/drivers/gpu/drm/bridge/lontium-lt9611.c
> @@ -960,13 +960,13 @@ static const struct drm_bridge_funcs lt9611_bridge_funcs = {
>  static int lt9611_parse_dt(struct device *dev,
>  			   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) {
>  		dev_err(lt9611->dev, "failed to get remote node for primary dsi\n");
>  		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");
>  
> -- 
> 2.26.2
diff mbox series

Patch

diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c
index 1009fc4ed4ed..d734d9402c35 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611.c
@@ -960,13 +960,13 @@  static const struct drm_bridge_funcs lt9611_bridge_funcs = {
 static int lt9611_parse_dt(struct device *dev,
 			   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) {
 		dev_err(lt9611->dev, "failed to get remote node for primary dsi\n");
 		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");