From 497e78c7a3a069f4fc62ef501d067fea27db6af4 Mon Sep 17 00:00:00 2001 From: Jai Luthra Date: Mon, 24 Feb 2025 18:10:05 +0530 Subject: [PATCH] phy: cadence: cdns-dphy-rx: Add runtime PM support Enable runtime power management for the device. The PHY framework handles calling pm_runtime_(get|put)_sync when powering on/off this device. Signed-off-by: Jai Luthra Link: https://lore.kernel.org/r/20250224-cdns_phy_pm-v1-1-0fe2c544cc87@ideasonboard.com Signed-off-by: Vinod Koul --- drivers/phy/cadence/cdns-dphy-rx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/phy/cadence/cdns-dphy-rx.c b/drivers/phy/cadence/cdns-dphy-rx.c index 7729cf80a9bd..3ac80141189c 100644 --- a/drivers/phy/cadence/cdns-dphy-rx.c +++ b/drivers/phy/cadence/cdns-dphy-rx.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #define DPHY_PMA_CMN(reg) (reg) @@ -265,7 +266,7 @@ static int cdns_dphy_rx_probe(struct platform_device *pdev) return PTR_ERR(provider); } - return 0; + return devm_pm_runtime_enable(dev); } static const struct of_device_id cdns_dphy_rx_of_match[] = { -- 2.47.3