phy: starfive: Fix runtime PM cleanup in JH7110 DPHY RX probe

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stf_dphy_probe() enables runtime PM before registering the PHY provider.
If devm_of_phy_provider_register() fails, probe returns with runtime PM
still enabled.

The driver also has no remove callback, so runtime PM is left enabled
on driver unbind after a successful probe.

Use devm_pm_runtime_enable() so runtime PM is disabled automatically
on later probe failures and on driver unbind.

Fixes: f8aa660841 ("phy: starfive: Add mipi dphy rx support")
Signed-off-by: Can Peng <pengcan@kylinos.cn>
Reviewed-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://patch.msgid.link/20260718090054.444513-3-pengcan@kylinos.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Can Peng 2026-07-18 17:00:54 +08:00 • committed by Vinod Koul

parent f40b0241f3

commit 97bed336f6

1 changed files with 4 additions and 1 deletions

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drivers/phy/starfive/phy-jh7110-dphy-rx.c

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