Add a migration plan for video which is an important subsystem in U-Boot.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2:
- Change 'PCI' to 'video' (typo)
Makefile | 10 ++++++++++
doc/driver-model/MIGRATION.txt | 8 ++++++++
2 files changed, 18 insertions(+)
diff --git a/Makefile b/Makefile
index af086fa30d4..01fe6114d2a 100644
--- a/Makefile
+++ b/Makefile
@@ -956,6 +956,16 @@ ifneq ($(CONFIG_DM_PCI),y)
@echo >&2 "===================================================="
endif
endif
+ifneq ($(CONFIG_LCD)$(CONFIG_VIDEO),)
+ifneq ($(CONFIG_DM_VIDEO),y)
+ @echo >&2 "===================== WARNING ======================"
+ @echo >&2 "This board does not use CONFIG_DM_VIDEO Please update"
+ @echo >&2 "the board to use CONFIG_DM_VIDEO before the v2019.07
release."
+ @echo >&2 "Failure to update by the deadline may result in board
removal."
+ @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "===================================================="
+endif
+endif
ifeq ($(CONFIG_OF_EMBED),y)
@echo >&2 "===================== WARNING ======================"
@echo >&2 "CONFIG_OF_EMBED is enabled. This option should only"
diff --git a/doc/driver-model/MIGRATION.txt b/doc/driver-model/MIGRATION.txt
index 03a2cae7976..dba3f9fe307 100644
--- a/doc/driver-model/MIGRATION.txt
+++ b/doc/driver-model/MIGRATION.txt
@@ -92,3 +92,11 @@ The PCI subsystem has supported driver model since mid 2015.
Maintainers should
submit patches switching over to using CONFIG_DM_PCI and other base driver
model options in time for inclusion in the 2019.04 rerelease.
+
+CONFIG_DM_VIDEO
+---------------
+Deadline: 2019.07
+
+The PCI subsystem has supported driver model since early 2016. Maintainers
+should submit patches switching over to using CONFIG_DM_VIDEO and other base
+driver model options in time for inclusion in the 2019.04 release.
--
2.20.1.415.g653613c723-goog
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