Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 <jai.luthra@ideasonboard.com>
Link: https://lore.kernel.org/r/20250224-cdns_phy_pm-v1-1-0fe2c544cc87@ideasonboard.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
authored by
Jai Luthra
and committed by
Vinod Koul
497e78c7
2674eb71
+2
-1
+2
-1
drivers/phy/cadence/cdns-dphy-rx.c
+2
-1
drivers/phy/cadence/cdns-dphy-rx.c
···
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#include <linux/phy/phy.h>
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#include <linux/phy/phy-mipi-dphy.h>
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#include <linux/platform_device.h>
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#include <linux/pm_runtime.h>
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#include <linux/sys_soc.h>
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#define DPHY_PMA_CMN(reg) (reg)
···
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return PTR_ERR(provider);
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}
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-
return 0;
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return devm_pm_runtime_enable(dev);
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}
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static const struct of_device_id cdns_dphy_rx_of_match[] = {