[PATCH] clocksource/drivers/timer-ti-dm: add module build support

From: Guillaume La Roque
Date: Thu Feb 20 2025 - 09:34:39 EST


Add missing MODULE_LICENSE variable and convert bool to tristate in
Kconfig to be able to build driver in module.

By default this driver was set at y when ARCH_K3=y.

Signed-off-by: Guillaume La Roque <glaroque@xxxxxxxxxxxx>
---
Enable possibility to build in module timer-ti-dm driver needed in
Android context and Android Generic Kernel Image support.

I know any other clicksource driver support module build but i do test on AM62X and
AM62P EVM board and i able to use this driver and test it with PWM.

By default this driver will be always enable in bultin when ARCH_K3=y so
no impact for other TI SoC.
---
drivers/clocksource/Kconfig | 4 ++--
drivers/clocksource/timer-ti-dm.c | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 487c85259967..6ba4b2c48a76 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -57,8 +57,8 @@ config DIGICOLOR_TIMER
Enables the support for the digicolor timer driver.

config OMAP_DM_TIMER
- bool "OMAP dual-mode timer driver" if ARCH_K3 || COMPILE_TEST
- default y if ARCH_K3
+ tristate "OMAP dual-mode timer driver" if ARCH_K3 || COMPILE_TEST
+ default ARCH_K3
select TIMER_OF
help
Enables the support for the TI dual-mode timer driver.
diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index e9e32df6b566..c6183e1fdb5c 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -1307,3 +1307,4 @@ module_platform_driver(omap_dm_timer_driver);

MODULE_DESCRIPTION("OMAP Dual-Mode Timer Driver");
MODULE_AUTHOR("Texas Instruments Inc");
+MODULE_LICENSE("GPL");

---
base-commit: 87a132e73910e8689902aed7f2fc229d6908383b
change-id: 20250220-timer-dm-9e71a9b5abd7

Best regards,
--
Guillaume La Roque <glaroque@xxxxxxxxxxxx>