From: "Marek Behún" <kabel@kernel.org>
To: Lee Jones <lee@kernel.org>
Cc: "Pavel Machek" <pavel@ucw.cz>,
linux-leds@vger.kernel.org, "Arnd Bergmann" <arnd@arndb.de>,
soc@kernel.org, "Gregory CLEMENT" <gregory.clement@bootlin.com>,
arm@kernel.org, "Andy Shevchenko" <andy@kernel.org>,
"Hans de Goede" <hdegoede@redhat.com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Andrew Lunn" <andrew@lunn.ch>,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
"Marek Behún" <kabel@kernel.org>
Subject: [PATCH leds v2 06/11] platform: cznic: turris-omnia-mcu: Inform about missing LED panel brightness change interrupt feature
Date: Tue, 3 Sep 2024 12:19:25 +0200 [thread overview]
Message-ID: <20240903101930.16251-7-kabel@kernel.org> (raw)
In-Reply-To: <20240903101930.16251-1-kabel@kernel.org>
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;
--
2.44.2
next prev parent reply other threads:[~2024-09-03 10:19 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-03 10:19 [PATCH leds v2 00/11] Turris Omnia LED driver changes Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 01/11] turris-omnia-mcu-interface.h: Move command execution function to global header Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 02/11] leds: turris-omnia: Use command execution functions from the MCU driver Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 03/11] turris-omnia-mcu-interface.h: Add LED commands related definitions to global header Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 04/11] leds: turris-omnia: Use global header for MCU command definitions Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 05/11] leds: turris-omnia: Notify sysfs on MCU global LEDs brightness change Marek Behún
2024-09-03 10:19 ` Marek Behún [this message]
2024-09-03 10:19 ` [PATCH leds v2 07/11] leds: turris-omnia: Inform about missing LED gamma correction feature in the MCU driver Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 08/11] leds: turris-omnia: Use dev_err_probe() where appropriate Marek Behún
2024-09-03 10:45 ` Andy Shevchenko
2024-09-03 15:56 ` Andrew Lunn
2024-09-03 16:28 ` Andy Shevchenko
2024-09-04 7:37 ` Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 09/11] leds: turris-omnia: Use uppercase first letter in all comments Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 10/11] leds: turris-omnia: Use 100 columns in the rest of the code Marek Behún
2024-09-03 13:21 ` Arnd Bergmann
2024-09-04 7:28 ` Marek Behún
2024-09-03 10:19 ` [PATCH leds v2 11/11] ARM: dts: turris-omnia: Add global LED brightness change interrupt Marek Behún
2024-09-03 14:26 ` [PATCH leds v2 00/11] Turris Omnia LED driver changes Rob Herring (Arm)
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