This probably should have been done a while back since it is a core
system. Add a migration deadline of later this year, to catch the
stragglers.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Makefile | 11 +++++++++++
doc/driver-model/migration.rst | 8 ++++++++
2 files changed, 19 insertions(+)
diff --git a/Makefile b/Makefile
index b72d8d20c08..f60c7901a5b 100644
--- a/Makefile
+++ b/Makefile
@@ -1152,6 +1152,17 @@ ifneq ($(CONFIG_SPL_FIT_GENERATOR),)
@echo >&2 "to binman instead, to avoid the proliferation of"
@echo >&2 "arch-specific scripts with no tests."
@echo >&2 "===================================================="
+endif
+ifneq ($(CONFIG_NET),)
+ifneq ($(CONFIG_DM_ETH),y)
+ @echo >&2 "===================== WARNING ======================"
+ @echo >&2 "This board does not use CONFIG_DM_I2C (Driver Model"
+ @echo >&2 "for I2C drivers). Please update the board to use"
+ @echo >&2 "CONFIG_DM_I2C before the v2021.10 release. Failure to"
+ @echo >&2 "update by the deadline may result in board removal."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
+ @echo >&2 "===================================================="
+endif
endif
@# Check that this build does not use CONFIG options that we do not
@# know about unless they are in Kconfig. All the existing CONFIG
diff --git a/doc/driver-model/migration.rst b/doc/driver-model/migration.rst
index 2284e8a6f70..77a799a2700 100644
--- a/doc/driver-model/migration.rst
+++ b/doc/driver-model/migration.rst
@@ -99,3 +99,11 @@ Deadline: 2020.07
The network subsystem has supported the driver model since early 2015.
Maintainers should submit patches switching over to using CONFIG_DM_ETH and
other base driver model options in time for inclusion in the 2020.07 release.
+
+CONFIG_DM_I2C
+-------------
+Deadline: 2021.10
+
+The network subsystem has supported the driver model since early 2015.
+Maintainers should submit patches switching over to using CONFIG_DM_I2C and
+other base driver model options in time for inclusion in the 2021.10 release.
--
2.31.0.291.g576ba9dcdaf-goog
