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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39 |
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| #
ee4e80b2 |
| 13-Jul-2023 |
Isai Gaspar <isaiezequiel.gaspar@nxp.com> |
leds: pca995x: Add support for PCA995X chips
The PCA995x chips are I2C controlled LED drivers. Each chip has
up to 16 outputs, each one with an individual 8-bit resolution
PWM for brightness control
leds: pca995x: Add support for PCA995X chips
The PCA995x chips are I2C controlled LED drivers. Each chip has
up to 16 outputs, each one with an individual 8-bit resolution
PWM for brightness control.
Signed-off-by: Isai Gaspar <isaiezequiel.gaspar@nxp.com>
Signed-off-by: Marek Vasut <marex@denx.de> # Basically rewrite the driver
Link: https://lore.kernel.org/r/20230713163516.21644-2-marex@denx.de
Signed-off-by: Lee Jones <lee@kernel.org>
show more ...
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|
Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34 |
|
| #
f1fb9809 |
| 09-Jun-2023 |
Lukas Bulwahn <lukas.bulwahn@gmail.com> |
leds: Fix config reference for AW200xx driver
Commit 36a87f371b7a ("leds: Add AW20xx driver") adds config LEDS_AW200XX
in drivers/leds/Kconfig, but then in drivers/leds/Makefile accidently
refers to
leds: Fix config reference for AW200xx driver
Commit 36a87f371b7a ("leds: Add AW20xx driver") adds config LEDS_AW200XX
in drivers/leds/Kconfig, but then in drivers/leds/Makefile accidently
refers to CONFIG_LEDS_W200XX; note the missing A!
This typo makes it impossible to add the driver to a kernel build.
Fix this wrong config reference.
Fixes: 36a87f371b7a ("leds: Add AW20xx driver")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20230609100233.4111-1-lukas.bulwahn@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
show more ...
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|
Revision tags: v6.1.33, v6.1.32, v6.1.31, v6.1.30 |
|
| #
36a87f37 |
| 19-May-2023 |
Martin Kurbanov <mmkurbanov@sberdevices.ru> |
leds: Add AW20xx driver
This commit adds support for AWINIC AW20036/AW20054/AW20072 LED driver.
This driver supports following AW200XX features:
- Individual 64-level DIM currents
Signed-off-by:
leds: Add AW20xx driver
This commit adds support for AWINIC AW20036/AW20054/AW20072 LED driver.
This driver supports following AW200XX features:
- Individual 64-level DIM currents
Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230519130403.212479-3-mmkurbanov@sberdevices.ru
Signed-off-by: Lee Jones <lee@kernel.org>
show more ...
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|
Revision tags: v6.1.29, v6.1.28, v6.1.27 |
|
| #
047da762 |
| 30-Apr-2023 |
Yauhen Kharuzhy <jekhor@gmail.com> |
leds: Add Intel Cherry Trail Whiskey Cove PMIC LED driver
Add support for LEDs connected to the Intel Cherry Trail Whiskey Cove
PMIC. Charger and general-purpose LEDs are supported. Hardware blinkin
leds: Add Intel Cherry Trail Whiskey Cove PMIC LED driver
Add support for LEDs connected to the Intel Cherry Trail Whiskey Cove
PMIC. Charger and general-purpose LEDs are supported. Hardware blinking
is implemented, breathing is not.
This driver was tested with Lenovo Yoga Book notebook.
Changes by Hans de Goede (in response to review of v2):
- Since the PMIC is connected to the battery any changes we make to
the LED settings are permanent, even surviving reboot / poweroff.
Save LED1 register settings on probe() and if auto-/hw-control was
enabled on probe() restore the settings on remove() and shutdown().
- Delay switching LED1 to software control mode to first brightness write.
- Use dynamically allocated drvdata instead of a global drvdata variable.
- Ensure the LED is on when activating blinking.
- Fix CHT_WC_LED_EFF_BREATHING val ((3 << 1) rather then BIT(3)).
Link: https://lore.kernel.org/r/20190212205901.13037-2-jekhor@gmail.com
Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Co-developed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230430195952.862527-2-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>
show more ...
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|
Revision tags: v6.1.26, v6.3, v6.1.25 |
|
| #
8325642d |
| 19-Apr-2023 |
Andreas Kemnade <andreas@kemnade.info> |
leds: bd2606mvv: Driver for the Rohm 6 Channel i2c LED driver
The device provides 6 channels which can be individually
turned off and on but groups of two channels share a common brightness
register
leds: bd2606mvv: Driver for the Rohm 6 Channel i2c LED driver
The device provides 6 channels which can be individually
turned off and on but groups of two channels share a common brightness
register.
Limitation: The GPIO to enable the device is not used yet.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230419111806.1100437-3-andreas@kemnade.info
show more ...
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| #
3808b842 |
| 19-Apr-2023 |
Andreas Kemnade <andreas@kemnade.info> |
leds: bd2606mvv: Driver for the Rohm 6 Channel i2c LED driver
The device provides 6 channels which can be individually
turned off and on but groups of two channels share a common brightness
register
leds: bd2606mvv: Driver for the Rohm 6 Channel i2c LED driver
The device provides 6 channels which can be individually
turned off and on but groups of two channels share a common brightness
register.
Limitation: The GPIO to enable the device is not used yet.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230419111806.1100437-3-andreas@kemnade.info
show more ...
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|
Revision tags: v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4 |
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| #
0ca222c8 |
| 05-Jan-2023 |
Arnd Bergmann <arnd@arndb.de> |
leds: Remove asic3 driver
Since ASIC3 MFD driver is removed, the LED support is also
obsolete.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://l
leds: Remove asic3 driver
Since ASIC3 MFD driver is removed, the LED support is also
obsolete.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230105134622.254560-25-arnd@kernel.org
show more ...
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|
Revision tags: v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0 |
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| #
7d1ec119 |
| 30-Sep-2022 |
Arnd Bergmann <arnd@arndb.de> |
leds: remove s3c24xx driver
The s3c24xx platform is gone, so the led driver can be
removed as well.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <a
leds: remove s3c24xx driver
The s3c24xx platform is gone, so the led driver can be
removed as well.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
show more ...
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|
Revision tags: v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38 |
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| #
818d03b3 |
| 04-May-2022 |
Sven Schwermer <sven.schwermer@disruptive-technologies.com> |
leds: Move pwm-multicolor driver into rgb directory
The drivers/leds/rgb subdirectory is relatively fresh, so we move this
new PWM multi-color driver into it.
Signed-off-by: Sven Schwermer <sven.sc
leds: Move pwm-multicolor driver into rgb directory
The drivers/leds/rgb subdirectory is relatively fresh, so we move this
new PWM multi-color driver into it.
Signed-off-by: Sven Schwermer <sven.schwermer@disruptive-technologies.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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Revision tags: v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33 |
|
| #
9fa27621 |
| 07-Apr-2022 |
Sven Schwermer <sven.schwermer@disruptive-technologies.com> |
leds: Add PWM multicolor driver
By allowing to group multiple monochrome PWM LEDs into multicolor LEDs,
all involved LEDs can be controlled in-sync. This enables using effects
using triggers, etc.
leds: Add PWM multicolor driver
By allowing to group multiple monochrome PWM LEDs into multicolor LEDs,
all involved LEDs can be controlled in-sync. This enables using effects
using triggers, etc.
Signed-off-by: Sven Schwermer <sven.schwermer@disruptive-technologies.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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|
Revision tags: v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27 |
|
| #
24e2d05d |
| 03-Mar-2022 |
Bjorn Andersson <bjorn.andersson@linaro.org> |
leds: Add driver for Qualcomm LPG
The Light Pulse Generator (LPG) is a PWM-block found in a wide range of
PMICs from Qualcomm. These PMICs typically comes with 1-8 LPG instances,
with their output b
leds: Add driver for Qualcomm LPG
The Light Pulse Generator (LPG) is a PWM-block found in a wide range of
PMICs from Qualcomm. These PMICs typically comes with 1-8 LPG instances,
with their output being routed to various other components, such as
current sinks or GPIOs.
Each LPG instance can operate on fixed parameters or based on a shared
lookup-table, altering the duty cycle over time. This provides the means
for hardware assisted transitions of LED brightness.
A typical use case for the fixed parameter mode is to drive a PWM
backlight control signal, the driver therefor allows each LPG instance
to be exposed to the kernel either through the LED framework or the PWM
framework.
A typical use case for the LED configuration is to drive RGB LEDs in
smartphones etc, for which the driver supports multiple channels to be
ganged up to a MULTICOLOR LED. In this configuration the pattern
generators will be synchronized, to allow for multi-color patterns.
The idea of modelling this as a LED driver ontop of a PWM driver was
considered, but setting the properties related to patterns does not fit
in the PWM API. Similarly the idea of just duplicating the lower bits in
a PWM and LED driver separately was considered, but this would not allow
the PWM channels and LEDs to be configured on a per-board basis. The
driver implements the more complex LED interface, and provides a PWM
interface on the side of that, in the same driver.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Tested-by: Marijn Suijten <marijn.suijten@somainline.org>
[On the Sony Xperia Nile Discovery, SDM630]
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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|
Revision tags: v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5 |
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| #
b7f1ac9b |
| 22-Nov-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: leds-fsg: Drop FSG3 LED driver
The board file using this driver has been deleted and the
FSG3 LEDs can be modeled using a system controller and some
register bit LEDs in the device tree so thi
leds: leds-fsg: Drop FSG3 LED driver
The board file using this driver has been deleted and the
FSG3 LEDs can be modeled using a system controller and some
register bit LEDs in the device tree so this driver is no
longer needed.
Reported-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Krzysztof Hałasa <khalasa@piap.pl>
Cc: Rod Whitby <rod@whitby.id.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
|
| #
8c78e061 |
| 13-Dec-2021 |
Henning Schild <henning.schild@siemens.com> |
leds: simatic-ipc-leds: add new driver for Siemens Industial PCs
This driver adds initial support for several devices from Siemens. It is
based on a platform driver introduced in an earlier commit.
leds: simatic-ipc-leds: add new driver for Siemens Industial PCs
This driver adds initial support for several devices from Siemens. It is
based on a platform driver introduced in an earlier commit.
One of the supported machines has GPIO connected LEDs, here we poke GPIO
memory directly because pinctrl does not come up.
Signed-off-by: Henning Schild <henning.schild@siemens.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Link: https://lore.kernel.org/r/20211213120502.20661-3-henning.schild@siemens.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
show more ...
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|
Revision tags: v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42 |
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| #
51f3b2c3 |
| 28-May-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: ktd2692: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Cc: Ingi Kim <ingi2.k
leds: ktd2692: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Cc: Ingi Kim <ingi2.kim@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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| #
61fa67a4 |
| 28-May-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: lm3601x: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Cc: Dan Murphy <dmurp
leds: lm3601x: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Cc: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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| #
9a7c066f |
| 28-May-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: sgm3140: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Cc: Luca Weiss <luca@
leds: sgm3140: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Cc: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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| #
eb5a4422 |
| 28-May-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: max77693: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Signed-off-by: Linus
leds: max77693: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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| #
f5d69f62 |
| 28-May-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: as3645a: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Signed-off-by: Linus
leds: as3645a: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
|
| #
293fee7f |
| 28-May-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: aat1290: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Signed-off-by: Linus
leds: aat1290: Move driver to flash subdirectory
We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
|
|
Revision tags: v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27 |
|
| #
a7ed7150 |
| 25-Mar-2021 |
Rahul Tanwar <rtanwar@maxlinear.com> |
leds: lgm: Improve Kconfig help
Remove unnecessary Kconfig symbol LEDS_BLINK
Improve Kconfig help text to make it more useful.
Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
Signed-off-by: Pav
leds: lgm: Improve Kconfig help
Remove unnecessary Kconfig symbol LEDS_BLINK
Improve Kconfig help text to make it more useful.
Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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|
Revision tags: v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10 |
|
| #
c3987cd2 |
| 10-Dec-2020 |
Amireddy Mallikarjuna reddy <mallikarjunax.reddy@linux.intel.com> |
leds: lgm: Add LED controller driver for LGM SoC
Parallel to serial conversion, which is also called SSO controller,
can drive external shift register for LED outputs, reset or
general purpose outpu
leds: lgm: Add LED controller driver for LGM SoC
Parallel to serial conversion, which is also called SSO controller,
can drive external shift register for LED outputs, reset or
general purpose outputs.
This driver enables LED support for Serial Shift Output Controller (SSO).
Signed-off-by: Amireddy Mallikarjuna reddy <mallikarjunax.reddy@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
|
| #
e1c6edcb |
| 02-Jan-2021 |
Linus Walleij <linus.walleij@linaro.org> |
leds: rt8515: Add Richtek RT8515 LED driver
This adds a driver for the Richtek RT8515 dual channel
torch/flash white LED driver.
This LED driver is found in some mobile phones from
Samsung such as
leds: rt8515: Add Richtek RT8515 LED driver
This adds a driver for the Richtek RT8515 dual channel
torch/flash white LED driver.
This LED driver is found in some mobile phones from
Samsung such as the GT-S7710 and GT-I8190.
A V4L interface is added.
We do not have a proper datasheet for the RT8515 but
it turns out that RT9387A has a public datasheet and
is essentially the same chip. We designed the driver
in accordance with this datasheet. The day someone
needs to drive a RT9387A this driver can probably
easily be augmented to handle that chip too.
Sakari Ailus, Pavel Machek and Andy Shevchenko helped
significantly in getting this driver right.
Cc: Sakari Ailus <sakari.ailus@iki.fi>
Cc: newbytee@protonmail.com
Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: linux-media@vger.kernel.org
Cc: phone-devel@vger.kernel.org
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
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Revision tags: v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8 |
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| #
1ece06ac |
| 06-Sep-2020 |
Dmitry Osipenko <digetx@gmail.com> |
leds: Add driver for Acer Iconia Tab A500
Acer Iconia Tab A500 is an Android tablet device which has two LEDs
embedded into the Power Button. Orange LED indicates "battery charging"
status and white
leds: Add driver for Acer Iconia Tab A500
Acer Iconia Tab A500 is an Android tablet device which has two LEDs
embedded into the Power Button. Orange LED indicates "battery charging"
status and white LED indicates "wake-up/charge-done" status. The new LED
driver provides control over both LEDs to userspace.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
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Revision tags: v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59 |
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| #
242b8117 |
| 12-Aug-2020 |
Dan Murphy <dmurphy@ti.com> |
leds: lp50xx: Add the LP50XX family of the RGB LED driver
Introduce the LP5036/30/24/18/12/9 RGB LED driver.
The difference in these parts are the number of
LED outputs where the:
LP5036 can contro
leds: lp50xx: Add the LP50XX family of the RGB LED driver
Introduce the LP5036/30/24/18/12/9 RGB LED driver.
The difference in these parts are the number of
LED outputs where the:
LP5036 can control 36 LEDs
LP5030 can control 30 LEDs
LP5024 can control 24 LEDs
LP5018 can control 18 LEDs
LP5012 can control 12 LEDs
LP5009 can control 9 LEDs
The device has the ability to group LED outputs into control banks
so that multiple LED banks can be controlled with the same mixing and
brightness. Or the LED outputs can also be controlled independently.
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
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Revision tags: v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54 |
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| #
089381b2 |
| 23-Jul-2020 |
Marek Behún <marek.behun@nic.cz> |
leds: initial support for Turris Omnia LEDs
This adds basic support for LEDs on the front side of CZ.NIC's Turris
Omnia router.
There are 12 RGB LEDs. The controller supports HW triggering mode for
leds: initial support for Turris Omnia LEDs
This adds basic support for LEDs on the front side of CZ.NIC's Turris
Omnia router.
There are 12 RGB LEDs. The controller supports HW triggering mode for
the LEDs, but this driver does not support it yet, and sets all the LEDs
defined in device-tree into SW mode upon probe.
This driver uses the multicolor LED framework.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
show more ...
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