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author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-09-05 09:04:48 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-09-13 12:07:55 +0200 |
commit | 579a72e317362ca2e1d4d9692c1b082c535203b5 (patch) | |
tree | 2c4c1d5cfc95749bb219cb4dc34a3b6a99bbcb8e /drivers | |
parent | 6dd56795a1e6686bb11891777070f41e12a4545a (diff) | |
download | barebox-579a72e317362ca2e1d4d9692c1b082c535203b5.tar.gz barebox-579a72e317362ca2e1d4d9692c1b082c535203b5.tar.xz |
commands: add pm_domain for listing power domains
Like the regulator command, this new pm_domain command gives an easy
way for listing registered power domains and whether barebox had them
activated.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220905070448.539531-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/base/power.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/base/power.c b/drivers/base/power.c index 4a206051b1..3eabf3c897 100644 --- a/drivers/base/power.c +++ b/drivers/base/power.c @@ -266,3 +266,13 @@ int genpd_dev_pm_attach(struct device_d *dev) return __genpd_dev_pm_attach(dev, dev->device_node, 0, true); } EXPORT_SYMBOL_GPL(genpd_dev_pm_attach); + +void pm_genpd_print(void) +{ + struct generic_pm_domain *genpd; + + printf("%-20s %6s\n", "name", "active"); + list_for_each_entry(genpd, &gpd_list, gpd_list_node) + printf("%-20s %6s\n", genpd->name, + genpd->status == GPD_STATE_ACTIVE ? "on" : "off"); +} |