[PATCH v2 3/7] video: rockchip: rk_vop: add rk3288-dp compare string

[Johan Jonker]

In the current rk3288.dtsi file the compatible string for
the DisplayPort(DP) node ends with "edp". The string in the
binding ends with "dp" which conflicts with "cdn-dp" as a
search term. Add "rk3288-dp" as compare string to select
vop_id.

Signed-off-by: Johan Jonker <jbx6244 at gmail.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
Tested-by: Simon Glass <sjg at chromium.org>  # chromebook-jerry
---
 drivers/video/rockchip/rk_vop.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/video/rockchip/rk_vop.c b/drivers/video/rockchip/rk_vop.c
index bc98ab68..e21ac7e3 100644
--- a/drivers/video/rockchip/rk_vop.c
+++ b/drivers/video/rockchip/rk_vop.c
@@ -307,7 +307,8 @@ static int rk_display_init(struct udevice *dev, ulong fbbase, ofnode ep_node)
 		      __func__, dev_read_name(dev));
 		return -EINVAL;
 	}
-	if (strstr(compat, "edp")) {
+	if (strstr(compat, "edp") ||
+	    strstr(compat, "rk3288-dp")) {
 		vop_id = VOP_MODE_EDP;
 	} else if (strstr(compat, "mipi")) {
 		vop_id = VOP_MODE_MIPI;
--
2.20.1