diff options
author | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2013-05-30 03:50:12 -0400 |
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committer | Thierry Reding <thierry.reding@gmail.com> | 2013-06-12 07:13:18 -0400 |
commit | 88b613e6234def882b0b601bf831bf89af2e27f0 (patch) | |
tree | f864f8df0292c43ef902ac893fcb0fb66b7d8256 /drivers/pwm/Kconfig | |
parent | 8796f9c5656dedd186eda88c07db6a58d1985938 (diff) |
pwm: add pca9685 driver
Add pwm driver for the NXP pca9685 16 channel pwm-led controller.
The driver is really barebones at this stage. E.g. the OE' pin and
therefore the corresponding registers are not supported.
The driver was tested on a HW where this pin is tied to GND.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
[thierry.reding@gmail.com: style and whitespace cleanups]
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/Kconfig')
-rw-r--r-- | drivers/pwm/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index 115b64453493..d3fe3205d296 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig | |||
@@ -97,6 +97,15 @@ config PWM_MXS | |||
97 | To compile this driver as a module, choose M here: the module | 97 | To compile this driver as a module, choose M here: the module |
98 | will be called pwm-mxs. | 98 | will be called pwm-mxs. |
99 | 99 | ||
100 | config PWM_PCA9685 | ||
101 | tristate "NXP PCA9685 PWM driver" | ||
102 | depends on OF && REGMAP_I2C | ||
103 | help | ||
104 | Generic PWM framework driver for NXP PCA9685 LED controller. | ||
105 | |||
106 | To compile this driver as a module, choose M here: the module | ||
107 | will be called pwm-pca9685. | ||
108 | |||
100 | config PWM_PUV3 | 109 | config PWM_PUV3 |
101 | tristate "PKUnity NetBook-0916 PWM support" | 110 | tristate "PKUnity NetBook-0916 PWM support" |
102 | depends on ARCH_PUV3 | 111 | depends on ARCH_PUV3 |