diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/pwm/pwm-lpss-platform.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/pwm/pwm-lpss-platform.c')
-rw-r--r-- | kernel/drivers/pwm/pwm-lpss-platform.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/drivers/pwm/pwm-lpss-platform.c b/kernel/drivers/pwm/pwm-lpss-platform.c index 18a9c880a..54433fc6d 100644 --- a/kernel/drivers/pwm/pwm-lpss-platform.c +++ b/kernel/drivers/pwm/pwm-lpss-platform.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include "pwm-lpss.h" @@ -36,6 +37,10 @@ static int pwm_lpss_probe_platform(struct platform_device *pdev) return PTR_ERR(lpwm); platform_set_drvdata(pdev, lpwm); + + pm_runtime_set_active(&pdev->dev); + pm_runtime_enable(&pdev->dev); + return 0; } @@ -43,12 +48,14 @@ static int pwm_lpss_remove_platform(struct platform_device *pdev) { struct pwm_lpss_chip *lpwm = platform_get_drvdata(pdev); + pm_runtime_disable(&pdev->dev); return pwm_lpss_remove(lpwm); } static const struct acpi_device_id pwm_lpss_acpi_match[] = { { "80860F09", (unsigned long)&pwm_lpss_byt_info }, { "80862288", (unsigned long)&pwm_lpss_bsw_info }, + { "80865AC8", (unsigned long)&pwm_lpss_bxt_info }, { }, }; MODULE_DEVICE_TABLE(acpi, pwm_lpss_acpi_match); |