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-rw-r--r--drivers/pwm/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index 6e556c7da81e..3dcb76d86a97 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -136,6 +136,7 @@ config PWM_TEGRA
config PWM_TIECAP
tristate "ECAP PWM support"
depends on SOC_AM33XX
+ select PWM_TIPWMSS
help
PWM driver support for the ECAP APWM controller found on AM33XX
TI SOC
@@ -146,6 +147,7 @@ config PWM_TIECAP
config PWM_TIEHRPWM
tristate "EHRPWM PWM support"
depends on SOC_AM33XX
+ select PWM_TIPWMSS
help
PWM driver support for the EHRPWM controller found on AM33XX
TI SOC
@@ -153,6 +155,15 @@ config PWM_TIEHRPWM
To compile this driver as a module, choose M here: the module
will be called pwm-tiehrpwm.
+config PWM_TIPWMSS
+ bool
+ depends on SOC_AM33XX && (PWM_TIEHRPWM || PWM_TIECAP)
+ help
+ PWM Subsystem driver support for AM33xx SOC.
+
+ PWM submodules require PWM config space access from submodule
+ drivers and require common parent driver support.
+
config PWM_TWL6030
tristate "TWL6030 PWM support"
depends on TWL4030_CORE