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rockchip: video: Use ofnode_decode_display_timing() to parse timing

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Use ofnode_decode_display_timing() instead of
fdtdec_decode_display_timing() to parse display timing, so that we can
support live DT.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Kever Yang 2020-02-19 09:45:37 +08:00
parent d16d37bcd4
commit c3d31af6d6
2 changed files with 2 additions and 4 deletions
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3
drivers/video/rockchip/rk_lvds.c
View File

@ -161,8 +161,7 @@ int rk_lvds_enable(struct udevice *dev, int panel_bpp,
int rk_lvds_read_timing(struct udevice *dev, struct display_timing *timing)
{
if (fdtdec_decode_display_timing
(gd->fdt_blob, dev_of_offset(dev), 0, timing)) {
if (ofnode_decode_display_timing(dev_ofnode(dev), 0, timing)) {
debug("%s: Failed to decode display timing\n", __func__);
return -EINVAL;
}

3
drivers/video/rockchip/rk_mipi.c
View File

@ -29,8 +29,7 @@ int rk_mipi_read_timing(struct udevice *dev,
{
int ret;
ret = fdtdec_decode_display_timing(gd->fdt_blob, dev_of_offset(dev),
0, timing);
ret = ofnode_decode_display_timing(dev_ofnode(dev), 0, timing);
if (ret) {
debug("%s: Failed to decode display timing (ret=%d)\n",
__func__, ret);