[PATCH] gpio: omap: Remove custom PM calls and use cpu_pm instead
From: tony@atomide.com (Tony Lindgren)
Date: 2018-09-12 00:41:02
Also in:
linux-gpio, linux-omap
* Grygorii Strashko [off-list ref] [180912 00:33]:
On 09/11/2018 01:37 PM, Tony Lindgren wrote:quoted
+ switch (cmd) { + case CPU_CLUSTER_PM_ENTER: + /* Gets cleard on runtime_suspend */ + bank->power_mode = OFF_MODE;It has to be reset somewhere.
Oh good catch omap_gpio_runtime_suspend() only clears it if (bank->power_mode != OFF_MODE).. This would certainly introduce some unexpected latencies.. We can just clear it unconditionally at the end of CPU_CLUSTER_PM_ENTER handler now. Regards, Tony