pwm: Add sysfs interface

[linux.git] / drivers / pwm / Kconfig

diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index 115b6445349307ece080c3f8dbe7d8699968664b..406a4d94ddb9111abc3cda447b90b7d1550ff9d3 100644 (file)
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -28,6 +28,10 @@ menuconfig PWM
 
 if PWM
 
+config PWM_SYSFS
+       bool
+       default y if SYSFS
+
 config PWM_AB8500
        tristate "AB8500 PWM support"
        depends on AB8500_CORE && ARCH_U8500
@@ -97,6 +101,15 @@ config PWM_MXS
          To compile this driver as a module, choose M here: the module
          will be called pwm-mxs.
 
+config PWM_PCA9685
+       tristate "NXP PCA9685 PWM driver"
+       depends on OF && REGMAP_I2C
+       help
+         Generic PWM framework driver for NXP PCA9685 LED controller.
+
+         To compile this driver as a module, choose M here: the module
+         will be called pwm-pca9685.
+
 config PWM_PUV3
        tristate "PKUnity NetBook-0916 PWM support"
        depends on ARCH_PUV3