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[v1,2/4] media: cadence: csi2rx: Add suspend and resume support

Message ID 20240326031237.25331-3-changhuang.liang@starfivetech.com (mailing list archive)
State New
Headers show
Series Add StarFive Camera Subsystem hibernation support | expand

Commit Message

Changhuang Liang March 26, 2024, 3:12 a.m. UTC 
This patch implements suspend and resume operation for Cadence MIPI-CSI2
RX Controller.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
---
 drivers/media/platform/cadence/cdns-csi2rx.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c
index a8b86369e34f..1f629be91bf5 100644
--- a/drivers/media/platform/cadence/cdns-csi2rx.c
+++ b/drivers/media/platform/cadence/cdns-csi2rx.c
@@ -778,6 +778,7 @@  static void csi2rx_remove(struct platform_device *pdev)
 
 static const struct dev_pm_ops csi2rx_pm_ops = {
 	SET_RUNTIME_PM_OPS(csi2rx_suspend, csi2rx_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
 };
 
 static const struct of_device_id csi2rx_of_table[] = {