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zephyr/drivers/led/Kconfig

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drivers: led: Add public API for LED drivers Add support for LED APIs for controlling the LED devices. This API can be used by the LED devices present on the chip and connected externally via buses like I2C, SPI etc... Following APIs are currently supported: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Driver support using these APIs will be added in subsequent patches. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 18:46:02 +08:00
#
# Copyright (c) 2018 Linaro Limited
#
# SPDX-License-Identifier: Apache-2.0
#
# Top-level configuration file for LED drivers.
menuconfig LED
bool "LED drivers"
help
drivers: led: Add LED driver support for TI LP3943 Add support for Texas Instruments LP3943 - 16 channel LED driver. Supported blinking period: 0 to 1600ms Supported brightness value: 0 to 100% This driver supports the following APIs: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 19:02:16 +08:00
Include LED drivers in the system configuration.
drivers: led: Add public API for LED drivers Add support for LED APIs for controlling the LED devices. This API can be used by the LED devices present on the chip and connected externally via buses like I2C, SPI etc... Following APIs are currently supported: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Driver support using these APIs will be added in subsequent patches. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 18:46:02 +08:00
if LED
config SYS_LOG_LED_LEVEL
int "LED system log level"
depends on SYS_LOG
default 0
range 0 4
help
drivers: led: Add LED driver support for TI LP3943 Add support for Texas Instruments LP3943 - 16 channel LED driver. Supported blinking period: 0 to 1600ms Supported brightness value: 0 to 100% This driver supports the following APIs: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 19:02:16 +08:00
Sets the log level for LED drivers. You must have
system logging enabled.
Levels are:
- 0 OFF, do not write
- 1 ERROR, only write SYS_LOG_ERR
- 2 WARNING, write SYS_LOG_WRN in addition to previous level
- 3 INFO, write SYS_LOG_INF in addition to previous levels
- 4 DEBUG, write SYS_LOG_DBG in addition to previous levels
drivers: led: Add public API for LED drivers Add support for LED APIs for controlling the LED devices. This API can be used by the LED devices present on the chip and connected externally via buses like I2C, SPI etc... Following APIs are currently supported: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Driver support using these APIs will be added in subsequent patches. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 18:46:02 +08:00
config LED_INIT_PRIORITY
int "LED initialization priority"
default 90
help
System initialization priority for LED drivers.
drivers: led: Add LED driver support for TI LP3943 Add support for Texas Instruments LP3943 - 16 channel LED driver. Supported blinking period: 0 to 1600ms Supported brightness value: 0 to 100% This driver supports the following APIs: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 19:02:16 +08:00
source "drivers/led/Kconfig.lp3943"
drivers: led: Add LED driver support for NXP PCA9633 Add support for NXP PCA9633 an I2C 4-bit LED driver. Supported blinkink period: 41ms to 10667ms Supported brightness value: 0 to 100% This driver supports the following APIs: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
2018-06-27 04:27:37 +08:00
source "drivers/led/Kconfig.pca9633"
drivers: led: Add LED driver support for TI LP3943 Add support for Texas Instruments LP3943 - 16 channel LED driver. Supported blinking period: 0 to 1600ms Supported brightness value: 0 to 100% This driver supports the following APIs: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 19:02:16 +08:00
drivers: led: Add public API for LED drivers Add support for LED APIs for controlling the LED devices. This API can be used by the LED devices present on the chip and connected externally via buses like I2C, SPI etc... Following APIs are currently supported: 1. led_blink 2. led_set_brightness 3. led_on 4. led_off Driver support using these APIs will be added in subsequent patches. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2017-12-17 18:46:02 +08:00
endif # LED