[PATCH] soc: amlogic: pm-domains: use always-on flag

Kevin Hilman khilman at baylibre.com
Mon Sep 21 18:21:35 EDT 2020


Rather than use a governor to keep these domains always-on, instead
use the flag GENPD_FLAG_ALWAYS_ON.  This has the same effect, but with
much lower overhead since the governor path is not used at all.

Signed-off-by: Kevin Hilman <khilman at baylibre.com>
---
 drivers/soc/amlogic/meson-ee-pwrc.c     | 4 ++--
 drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/soc/amlogic/meson-ee-pwrc.c b/drivers/soc/amlogic/meson-ee-pwrc.c
index 43665b77aa9e..a8f18bb17491 100644
--- a/drivers/soc/amlogic/meson-ee-pwrc.c
+++ b/drivers/soc/amlogic/meson-ee-pwrc.c
@@ -433,8 +433,8 @@ static int meson_ee_pwrc_init_domain(struct platform_device *pdev,
 		if (ret)
 			return ret;
 
-		ret = pm_genpd_init(&dom->base, &pm_domain_always_on_gov,
-				    false);
+		dom->base.flags = GENPD_FLAG_ALWAYS_ON;
+		ret = pm_genpd_init(&dom->base, NULL, false);
 		if (ret)
 			return ret;
 	} else {
diff --git a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
index 511b6856225d..21b4bc811c00 100644
--- a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
+++ b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
@@ -339,8 +339,8 @@ static int meson_gx_pwrc_vpu_probe(struct platform_device *pdev)
 			return ret;
 	}
 
-	pm_genpd_init(&vpu_pd->genpd, &pm_domain_always_on_gov,
-		      powered_off);
+	vpu_pd->genpd.flags = GENPD_FLAG_ALWAYS_ON;
+	pm_genpd_init(&vpu_pd->genpd, NULL, powered_off);
 
 	return of_genpd_add_provider_simple(pdev->dev.of_node,
 					    &vpu_pd->genpd);
-- 
2.28.0




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