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| author | Dongjin Kim <tobetter@gmail.com> | 2022-01-27 16:36:11 +0900 |
|---|---|---|
| committer | Dongjin Kim <tobetter@gmail.com> | 2022-01-27 16:36:20 +0900 |
| commit | 361a4cf0092448bfbebbbdee50ac1a4aa3897436 (patch) | |
| tree | 3845276e743a796c1382bce297866ca4af24fee9 | |
| parent | 67023fa9ac2c405c77f2f3945259f0365d5b7b3b (diff) | |
| download | u-boot-odroid-c1-361a4cf0092448bfbebbbdee50ac1a4aa3897436.tar.gz | |
ODROID-M1: add not to apply display fixup
When a device tree have a bool property 'disable-vop2-fixup', U-Boot
wont' apply a device tree fixup for a display device.
chosen {
disable-vop2-fixup;
...
};
Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Change-Id: I728b6b45799e5ca690693fa074df8fea1f9f65c2
| -rw-r--r-- | drivers/video/drm/rockchip_vop2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/video/drm/rockchip_vop2.c b/drivers/video/drm/rockchip_vop2.c index 58bddfc03f..c00fd0bae5 100644 --- a/drivers/video/drm/rockchip_vop2.c +++ b/drivers/video/drm/rockchip_vop2.c @@ -1975,6 +1975,12 @@ static int rockchip_vop2_fixup_dts(struct display_state *state, void *blob) int vp_id = 0; int cursor_plane_id = -1; +#ifdef CONFIG_TARGET_ODROID_M1 + int chosen = fdt_path_offset(working_fdt, "/chosen"); + if (fdt_getprop(working_fdt, chosen, "disable-vop2-fixup", NULL)) + return 0; +#endif + if (vop_fix_dts) return 0; |