pwm: add support for atmel-hlcdc-pwm device

[firefly-linux-kernel-4.4.55.git] / drivers / pwm / Kconfig

diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index b800783800a3a133895d0cf6dcb3498e48528516..847a57d2cf1c3c0252fb118d6433e157636c7b81 100644 (file)
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -50,6 +50,17 @@ config PWM_ATMEL
          To compile this driver as a module, choose M here: the module
          will be called pwm-atmel.
 
+config PWM_ATMEL_HLCDC_PWM
+       tristate "Atmel HLCDC PWM support"
+       depends on MFD_ATMEL_HLCDC
+       help
+         Generic PWM framework driver for the PWM output of the HLCDC
+         (Atmel High-end LCD Controller). This PWM output is mainly used
+         to control the LCD backlight.
+
+         To compile this driver as a module, choose M here: the module
+         will be called pwm-atmel-hlcdc.
+
 config PWM_ATMEL_TCB
        tristate "Atmel TC Block PWM support"
        depends on ATMEL_TCLIB && OF
@@ -71,6 +82,15 @@ config PWM_BCM_KONA
          To compile this driver as a module, choose M here: the module
          will be called pwm-bcm-kona.
 
+config PWM_BCM2835
+       tristate "BCM2835 PWM support"
+       depends on ARCH_BCM2835
+       help
+         PWM framework driver for BCM2835 controller (Raspberry Pi)
+
+         To compile this driver as a module, choose M here: the module
+         will be called pwm-bcm2835.
+
 config PWM_BFIN
        tristate "Blackfin PWM support"
        depends on BFIN_GPTIMERS
@@ -83,6 +103,7 @@ config PWM_BFIN
 config PWM_CLPS711X
        tristate "CLPS711X PWM support"
        depends on ARCH_CLPS711X || COMPILE_TEST
+       depends on HAS_IOMEM
        help
          Generic PWM framework driver for Cirrus Logic CLPS711X.
 
@@ -101,6 +122,7 @@ config PWM_EP93XX
 config PWM_FSL_FTM
        tristate "Freescale FlexTimer Module (FTM) PWM support"
        depends on OF
+       select REGMAP_MMIO
        help
          Generic FTM PWM framework driver for Freescale VF610 and
          Layerscape LS-1 SoCs.
@@ -149,7 +171,7 @@ config PWM_LPC32XX
 
 config PWM_LPSS
        tristate "Intel LPSS PWM support"
-       depends on ACPI
+       depends on X86
        help
          Generic PWM framework driver for Intel Low Power Subsystem PWM
          controller.
@@ -157,6 +179,24 @@ config PWM_LPSS
          To compile this driver as a module, choose M here: the module
          will be called pwm-lpss.
 
+config PWM_LPSS_PCI
+       tristate "Intel LPSS PWM PCI driver"
+       depends on PWM_LPSS && PCI
+       help
+         The PCI driver for Intel Low Power Subsystem PWM controller.
+
+         To compile this driver as a module, choose M here: the module
+         will be called pwm-lpss-pci.
+
+config PWM_LPSS_PLATFORM
+       tristate "Intel LPSS PWM platform driver"
+       depends on PWM_LPSS && ACPI
+       help
+         The platform driver for Intel Low Power Subsystem PWM controller.
+
+         To compile this driver as a module, choose M here: the module
+         will be called pwm-lpss-platform.
+
 config PWM_MXS
        tristate "Freescale MXS PWM support"
        depends on ARCH_MXS && OF