From bb6febdc90efe7f664328075c204eed8e9af7ec9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Maximilian=20G=C3=BCntner?= Date: Wed, 16 Oct 2013 18:09:17 -0700 Subject: leds: Added driver for the NXP PCA9685 I2C chip MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The NXP PCA9685 supports 16 channels/leds using a 12-bit PWM (4095 levels of brightness) This driver supports configuration using platform_data. Signed-off-by: Maximilian Güntner Signed-off-by: Bryan Wu --- drivers/leds/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/leds/Kconfig') diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 875bbe4..72156c1 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -300,6 +300,16 @@ config LEDS_PCA963X LED driver chip accessed via the I2C bus. Supported devices include PCA9633 and PCA9634 +config LEDS_PCA9685 + tristate "LED support for PCA9685 I2C chip" + depends on LEDS_CLASS + depends on I2C + help + This option enables support for LEDs connected to the PCA9685 + LED driver chip accessed via the I2C bus. + The PCA9685 offers 12-bit PWM (4095 levels of brightness) on + 16 individual channels. + config LEDS_WM831X_STATUS tristate "LED support for status LEDs on WM831x PMICs" depends on LEDS_CLASS -- cgit v1.1