On 03/10/2024 15:39, Krzysztof Kozlowski wrote:
"data-lines" property is way too similar to "data-lanes". It is also
duplicating "bus-width" from video-interfaces.yaml schema. "data-lines"
was deprecated in the bindings and "bus-width" is preferred, so parse it
instead while keeping things backwards compatible.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
drivers/gpu/drm/bridge/tc358768.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358768.c b/drivers/gpu/drm/bridge/tc358768.c
index 0e8813278a2f..fc96fa5aab54 100644
--- a/drivers/gpu/drm/bridge/tc358768.c
+++ b/drivers/gpu/drm/bridge/tc358768.c
@@ -443,7 +443,9 @@ static int tc358768_dsi_host_attach(struct mipi_dsi_host *host,
ret = -EINVAL;
ep = of_graph_get_endpoint_by_regs(host->dev->of_node, 0, 0);
if (ep) {
- ret = of_property_read_u32(ep, "data-lines", &priv->pd_lines);
+ ret = of_property_read_u32(ep, "bus-width", &priv->pd_lines);
+ if (ret)
+ ret = of_property_read_u32(ep, "data-lines", &priv->pd_lines);
of_node_put(ep);
}
Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
