From: Patrick Delaunay <patrick.delaunay@st.com>
Date: Wed, 9 Sep 2020 15:44:13 +0000 (+0200)
Subject: video: stm32_dsi: Convert to use APIs which support live DT
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=a04616be1b56512e407a86bade58c3e6cd948be0;p=u-boot.git

video: stm32_dsi: Convert to use APIs which support live DT

Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the
driver can support live DT.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Yannick Fertré <yannick.fertre@st.com>
---

diff --git a/drivers/video/stm32/stm32_dsi.c b/drivers/video/stm32/stm32_dsi.c
index 283151398b..9d5abacc2b 100644
--- a/drivers/video/stm32/stm32_dsi.c
+++ b/drivers/video/stm32/stm32_dsi.c
@@ -359,8 +359,7 @@ static int stm32_dsi_attach(struct udevice *dev)
 
 	ret = panel_get_display_timing(priv->panel, &timings);
 	if (ret) {
-		ret = fdtdec_decode_display_timing(gd->fdt_blob,
-						   dev_of_offset(priv->panel),
+		ret = ofnode_decode_display_timing(dev_ofnode(priv->panel),
 						   0, &timings);
 		if (ret) {
 			dev_err(dev, "decode display timing error %d\n", ret);