On 8/2/19 4:27 AM, William Breathitt Gray wrote:
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index a7e57516959e..ddcbb8573894 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -499,7 +499,7 @@ config PWM_TIEHRPWM
config PWM_TIPWMSS
bool
- default y if (ARCH_OMAP2PLUS) && (PWM_TIECAP || PWM_TIEHRPWM)
+ default y if (ARCH_OMAP2PLUS) && (PWM_TIECAP || PWM_TIEHRPWM || TI_EQEP)
help
PWM Subsystem driver support for AM33xx SOC.
I was surprised to see this pwm Kconfig change in this patch. Is
PWM_TIPWMSS required for TI_EQEP to work? If not required, then this
could be a separate patch; otherwise, put in a mention about why in the
commit message so that the purpose of this change is clearer.
This enables the parent bus for power management. Since this is the second
comment about this, I wonder if it would make sense to move this out of the
PWM subsystem and into drivers/bus/ since it is no longer exclusive to PWM
devices.
