[PATCH leds v7 08/11] platform: cznic: turris-omnia-mcu: Inform about missing LED panel brightness change interrupt feature
From: Marek Behún <kabel@kernel.org>
Date: 2024-11-11 10:04:32
Also in:
linux-leds
Subsystem:
arm/cz.nic turris support, the rest · Maintainers:
Marek Behún, Linus Torvalds
When reading MCU firmware features, check also for the LED panel brightness change interrupt feature, and suggest upgrading the firmware if it is missing. Signed-off-by: Marek Behún <kabel@kernel.org> --- drivers/platform/cznic/turris-omnia-mcu-base.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/platform/cznic/turris-omnia-mcu-base.c b/drivers/platform/cznic/turris-omnia-mcu-base.c
index bb871226e357..3bb4a3cfdb29 100644
--- a/drivers/platform/cznic/turris-omnia-mcu-base.c
+++ b/drivers/platform/cznic/turris-omnia-mcu-base.c@@ -258,6 +258,7 @@ static int omnia_mcu_read_features(struct omnia_mcu *mcu) _DEF_FEAT(NEW_INT_API, "new interrupt API"), _DEF_FEAT(POWEROFF_WAKEUP, "poweroff and wakeup"), _DEF_FEAT(TRNG, "true random number generator"), + _DEF_FEAT(BRIGHTNESS_INT, "LED panel brightness change interrupt"), #undef _DEF_FEAT }; struct i2c_client *client = mcu->client;
--
2.45.2