[PATCH] phy: rockchip-samsung-dcphy: Enable runtime PM at PHY core level

Vinod Koul vkoul at kernel.org
Sat Oct 3 08:25:17 PDT 2026


On Fri, 21 Aug 2026 19:44:19 +0800, Jason Yang wrote:
> phy_create() only enables runtime PM on the new PHY device if the parent
> already has it enabled, and this driver enables it afterwards. The PHY
> device therefore never gets runtime PM, and phy_pm_runtime_get_sync()
> returns -ENOTSUPP for every phy_init() and phy_power_on(). The block is
> still resumed today, but only through the supplier link fw_devlink builds
> from the phys phandle, which fw_devlink=off and =permissive do not.
> 
> [...]

Applied, thanks!

[1/1] phy: rockchip-samsung-dcphy: Enable runtime PM at PHY core level
      commit: 261e84f9278f4373970471ad71479df20d82ed4c

Best regards,
-- 
~Vinod





More information about the linux-arm-kernel mailing list