From: Mark Brown <broonie@kernel.org>
To: Brendan Higgins <brendan.higgins@linux.dev>,
David Gow <davidgow@google.com>
Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
kunit-dev@googlegroups.com, Mark Brown <broonie@kernel.org>
Subject: [PATCH] regmap: Provide user selectable option to enable regmap
Date: Wed, 12 Jul 2023 00:21:52 +0100 [thread overview]
Message-ID: <20230712-regmap-kunit-enable-v1-1-13e296bd0204@kernel.org> (raw)
Since apparently enabling all the KUnit tests shouldn't enable any new
subsystems it is hard to enable the regmap KUnit tests in normal KUnit
testing scenarios that don't enable any drivers. Add a Kconfig option
to help with this and include it in the KUnit all tests config.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/base/regmap/Kconfig | 12 +++++++++++-
tools/testing/kunit/configs/all_tests.config | 2 ++
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/base/regmap/Kconfig b/drivers/base/regmap/Kconfig
index 0db2021f7477..b1affac70d5d 100644
--- a/drivers/base/regmap/Kconfig
+++ b/drivers/base/regmap/Kconfig
@@ -4,7 +4,7 @@
# subsystems should select the appropriate symbols.
config REGMAP
- bool "Register Map support" if KUNIT_ALL_TESTS
+ bool
default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SOUNDWIRE || REGMAP_SOUNDWIRE_MBQ || REGMAP_SCCB || REGMAP_I3C || REGMAP_SPI_AVMM || REGMAP_MDIO || REGMAP_FSI)
select IRQ_DOMAIN if REGMAP_IRQ
select MDIO_BUS if REGMAP_MDIO
@@ -23,6 +23,16 @@ config REGMAP_KUNIT
default KUNIT_ALL_TESTS
select REGMAP_RAM
+config REGMAP_BUILD
+ bool "Enable regmap build"
+ depends on KUNIT
+ select REGMAP
+ help
+ This option exists purely to allow the regmap KUnit tests to
+ be enabled without having to enable some driver that uses
+ regmap due to unfortunate issues with how KUnit tests are
+ normally enabled.
+
config REGMAP_AC97
tristate
diff --git a/tools/testing/kunit/configs/all_tests.config b/tools/testing/kunit/configs/all_tests.config
index 0393940c706a..873f3e06ccad 100644
--- a/tools/testing/kunit/configs/all_tests.config
+++ b/tools/testing/kunit/configs/all_tests.config
@@ -33,5 +33,7 @@ CONFIG_DAMON_PADDR=y
CONFIG_DEBUG_FS=y
CONFIG_DAMON_DBGFS=y
+CONFIG_REGMAP_BUILD=y
+
CONFIG_SECURITY=y
CONFIG_SECURITY_APPARMOR=y
---
base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5
change-id: 20230701-regmap-kunit-enable-a08718e77dd4
Best regards,
--
Mark Brown <broonie@kernel.org>
next reply other threads:[~2023-07-11 23:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-11 23:21 Mark Brown [this message]
2023-07-13 4:17 ` [PATCH] regmap: Provide user selectable option to enable regmap David Gow
2023-07-13 20:12 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230712-regmap-kunit-enable-v1-1-13e296bd0204@kernel.org \
--to=broonie@kernel.org \
--cc=brendan.higgins@linux.dev \
--cc=davidgow@google.com \
--cc=kunit-dev@googlegroups.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.