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video: stm32_ltdc: Convert to use APIs which support live DT

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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: Yannick Fertré <yannick.fertre@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrick Delaunay 2020-09-09 17:44:12 +02:00
parent 10bccd0dd3
commit 28c6ba861c
1 changed files with 1 additions and 2 deletions
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3
drivers/video/stm32/stm32_ltdc.c
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@ -366,8 +366,7 @@ static int stm32_ltdc_probe(struct udevice *dev)
ret = panel_get_display_timing(panel, &timings);
if (ret) {
ret = fdtdec_decode_display_timing(gd->fdt_blob,
dev_of_offset(panel),
ret = ofnode_decode_display_timing(dev_ofnode(panel),
0, &timings);
if (ret) {
dev_err(dev, "decode display timing error %d\n", ret);